{"title":"CHIHAI MOTOR","description":"\u003cp\u003eExplore CHIHAI MOTOR brushed DC gear motors for robotics and compact automation. Choose a rated supply, motor winding code, reduction ratio and mounting package suited to your mechanism. Metal planetary gearing and D-shaped output shafts support mechanical integration; compare rated speed, torque and mounting dimensions for the selected configuration.\u003c\/p\u003e","products":[{"product_id":"chihai-chp-36gp-555k-planetary-dc-gear-motor","title":"CHIHAI MOTOR CHP-36GP-555K Planetary DC Gear Motor, 12V\/24V for Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eCHIHAI MOTOR\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e CHP-36GP-555K\u003c\/strong\u003e is a permanent-magnet brushed \u003cstrong\u003e\u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eDC gear motor\u003c\/a\u003e\u003c\/strong\u003e with a metal planetary gearbox and a centered 8 mm D-shaped output shaft. Choose the rated voltage and motor code, reduction ratio, and motor-only or mounting-bracket package for \u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robotics\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003erobotics\u003c\/a\u003e and compact automation mechanisms.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAll-metal planetary gearing in a compact 36 mm gearbox.\u003c\/li\u003e\n\u003cli\u003e8 mm D-shaped shaft with a 20 mm projection and 15 mm flat length for mechanical coupling.\u003c\/li\u003e\n\u003cli\u003eCopper rotor windings and a ball-bearing gearbox structure.\u003c\/li\u003e\n\u003cli\u003eReversible DC rotation by changing supply polarity.\u003c\/li\u003e\n\u003cli\u003eSelectable 12V and 24V motor configurations; each motor must use its selected rated supply.\u003c\/li\u003e\n\u003cli\u003eOptional mounting bracket supplied only with the Motor + Bracket package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ series\u003c\/td\u003e\n\u003ctd\u003eCHP-36GP-555K \/ 36GP-555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePermanent-magnet brushed DC motor with metal planetary reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated supply\u003c\/td\u003e\n\u003ctd\u003e12V DC or 24V DC, according to motor code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor codes \/ maximum listed power\u003c\/td\u003e\n\u003ctd\u003e1225#: 12V, 3W; 1260#: 12V, 30W; 2450#: 24V, 15W; 24120#: 24V, 90W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox diameter\u003c\/td\u003e\n\u003ctd\u003e36 ±0.2 mm in dimensional drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum motor-section diameter\u003c\/td\u003e\n\u003ctd\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor section length\u003c\/td\u003e\n\u003ctd\u003e57 ±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm, drawing tolerance -0.03 \/ -0.08 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection \/ flat length\u003c\/td\u003e\n\u003ctd\u003e20 ±0.5 mm projection; 15 mm flat length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcross-flat dimension\u003c\/td\u003e\n\u003ctd\u003e7 mm, drawing tolerance 0 \/ -0.10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront locating boss\u003c\/td\u003e\n\u003ctd\u003e22 mm, drawing tolerance 0 \/ -0.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting\u003c\/td\u003e\n\u003ctd\u003e4 × M3, 6 mm thread depth, 28 mm pitch circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 350g; varies with ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage choices\u003c\/td\u003e\n\u003ctd\u003e1 motor; or 1 motor + 1 mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cp\u003eSelect all three options together: Package, Reduction Ratio, and Voltage and Motor Code. A code identifies a specific motor winding and performance chart; the same gearbox ratio does not mean the same speed across motor codes. Only available combinations are offered.\u003c\/p\u003e\u003cp\u003eRatios 14:1 and 71:1 are selectable where available, but their speed and torque values are not specified in the performance charts below. Do not interpolate a performance rating for these ratios.\u003c\/p\u003e\u003ch2\u003ePerformance by Motor Code\u003c\/h2\u003e\u003cp\u003eValues apply at the rated voltage and the stated reduction ratio. Rated speed and torque describe the same rated-load operating point. Maximum listed power is specific to the motor code. Stall torque and current are reference limits and must not be used as continuous operating ratings.\u003c\/p\u003e\u003ch3\u003e12V \/ 1225# — maximum listed power 3W\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≥2\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≥13\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V \/ 1260# — maximum listed power 30W\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e1150\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e880\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≥7\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≥25\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≥30\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≥50\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e24V \/ 2450# — maximum listed power 15W\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e960\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e≥4.5\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≥13\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e≥15\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e≥22\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e≥45\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e9.7\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e24V \/ 24120# — maximum listed power 90W\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated speed (RPM)\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e2300\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1820\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003e≥14\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e630\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e490\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤2.6\u003c\/td\u003e\n\u003ctd\u003eLoad limit 60\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eNo-load current: ≤500 mA.\u003c\/p\u003e\u003cp\u003eDo not exceed the marked 60 kgf·cm gearbox load limit for configurations carrying that limit. This limit is not a continuous torque rating. Some charted configurations may be unavailable in the product options.\u003c\/p\u003e\u003ch2\u003eMechanical Dimensions and Installation\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003ePlanetary stages\u003c\/th\u003e\n\u003cth\u003eGearbox length L (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14:1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1 \/ 27:1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1 \/ 100:1 \/ 139:1\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1 \/ 515:1\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eGearbox length L carries a ±0.5 mm tolerance in the main drawing. Confirm the selected assembly length and coupling fit before machining a mount. The 71:1 option has no confirmed length in the dimensional table. The mounting-bracket drawing specifies a 50 mm height, 43 mm base length and 3 mm plate thickness; use its hole pattern and tolerances for installation.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse the motor in robot drive mechanisms, tracking vehicles, \u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/drone-camera\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003ecamera\u003c\/a\u003e motion rigs, home automation and electric tape dispensers when the selected speed, torque, supply and mounting dimensions suit the mechanism. External controls and mechanical integration depend on the application.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Only:\u003c\/strong\u003e one CHP-36GP-555-series planetary DC gear motor in the selected configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor + Bracket:\u003c\/strong\u003e one selected motor and one mounting bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePower supply, motor controller and driven mechanism are not included. Photos show representative configurations; the selected motor code and ratio determine the supplied electrical and gearbox specification.\u003c\/p\u003e\u003ch2\u003eOperating Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMatch the DC supply to the selected 12V or 24V motor; avoid overvoltage and undervoltage.\u003c\/li\u003e\n\u003cli\u003eSelect the motor by rated torque and evaluate the load before use. Do not stall or overload the motor.\u003c\/li\u003e\n\u003cli\u003eSpeed falls as load increases. Evaluate torque requirements when reducing speed.\u003c\/li\u003e\n\u003cli\u003eOperation near or above mechanical limits can damage internal components.\u003c\/li\u003e\n\u003cli\u003eOperating noise and slight vibration vary with speed and load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow do I choose between the motor codes?\u003c\/h3\u003e\u003cp\u003eChoose the rated voltage first, then compare the matching code's speed, rated torque and current at your required ratio. 1225# and 1260# use 12V; 2450# and 24120# use 24V.\u003c\/p\u003e\u003ch3\u003eDoes every motor include the mounting bracket?\u003c\/h3\u003e\u003cp\u003eNo. The bracket is included only when you select Motor + Bracket.\u003c\/p\u003e\u003ch3\u003eCan I use stall torque as the working torque?\u003c\/h3\u003e\u003cp\u003eNo. Select using the rated torque and avoid stall operation; the marked gearbox load limit is also a separate constraint.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-features.webp?v=1792563537\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Planetary motor construction: D shaft, metal gears, copper windings and bearings\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-features.webp?v=1792563537\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePlanetary motor construction: D shaft, metal gears, copper windings and bearings\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-dimensions.webp?v=1792563541\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Motor dimensions and gearbox lengths by reduction ratio; series reference includes unsold3.7:1 ratio\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-dimensions.webp?v=1792563541\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor dimensions and gearbox lengths by reduction ratio; series reference includes unsold3.7:1 ratio\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-specifications.webp?v=1792563546\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"CHP-36GP-555K specifications and application examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-specifications.webp?v=1792563546\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHP-36GP-555K specifications and application examples\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-performance24.webp?v=1792563550\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"24V2450# and24120# motor performance at the specified ratios\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-performance24.webp?v=1792563550\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e24V2450# and24120# motor performance at the specified ratios\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-performance12.webp?v=1792563555\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"12V1260# and1225# motor performance at the specified ratios\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-performance12.webp?v=1792563555\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e12V1260# and1225# motor performance at the specified ratios\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-bracket.webp?v=1792563559\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Optional mounting bracket dimensions, included only in Motor + Bracket package\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-bracket.webp?v=1792563559\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional mounting bracket dimensions, included only in Motor + Bracket package\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-instructions.webp?v=1792563563\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Motor operating notes: supply voltage, rated load and stall restrictions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-instructions.webp?v=1792563563\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor operating notes: supply voltage, rated load and stall restrictions\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ 5.2:1 \/ 12V - 1260#","offer_id":68058042171616,"sku":"CHP36GP555-002","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 5.2:1 \/ 24V - 24120#","offer_id":68058042204384,"sku":"CHP36GP555-004","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 14:1 \/ 12V - 1225#","offer_id":68058042237152,"sku":"CHP36GP555-005","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 14:1 \/ 12V - 1260#","offer_id":68058042269920,"sku":"CHP36GP555-006","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 14:1 \/ 24V - 24120#","offer_id":68058042302688,"sku":"CHP36GP555-008","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 19:1 \/ 12V - 1225#","offer_id":68058042335456,"sku":"CHP36GP555-009","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 19:1 \/ 12V - 1260#","offer_id":68058042368224,"sku":"CHP36GP555-010","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 19:1 \/ 24V - 2450#","offer_id":68058042400992,"sku":"CHP36GP555-011","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 19:1 \/ 24V - 24120#","offer_id":68058042433760,"sku":"CHP36GP555-012","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 27:1 \/ 12V - 1260#","offer_id":68058042466528,"sku":"CHP36GP555-014","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 27:1 \/ 24V - 24120#","offer_id":68058042499296,"sku":"CHP36GP555-016","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 51:1 \/ 12V - 1225#","offer_id":68058042532064,"sku":"CHP36GP555-017","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 51:1 \/ 12V - 1260#","offer_id":68058042564832,"sku":"CHP36GP555-018","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 51:1 \/ 24V - 2450#","offer_id":68058042597600,"sku":"CHP36GP555-019","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 51:1 \/ 24V - 24120#","offer_id":68058042630368,"sku":"CHP36GP555-020","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 71:1 \/ 12V - 1260#","offer_id":68058042663136,"sku":"CHP36GP555-022","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 71:1 \/ 24V - 24120#","offer_id":68058042695904,"sku":"CHP36GP555-024","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 100:1 \/ 12V - 1225#","offer_id":68058042728672,"sku":"CHP36GP555-025","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 100:1 \/ 12V - 1260#","offer_id":68058042761440,"sku":"CHP36GP555-026","price":45.69,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 100:1 \/ 24V - 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1260#","offer_id":68058043777248,"sku":"CHP36GP555-070","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 139:1 \/ 24V - 24120#","offer_id":68058043810016,"sku":"CHP36GP555-072","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 264:1 \/ 12V - 1260#","offer_id":68058043842784,"sku":"CHP36GP555-074","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 264:1 \/ 24V - 24120#","offer_id":68058043875552,"sku":"CHP36GP555-076","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 515:1 \/ 12V - 1225#","offer_id":68058043908320,"sku":"CHP36GP555-077","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 515:1 \/ 12V - 1260#","offer_id":68058043941088,"sku":"CHP36GP555-078","price":49.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket \/ 515:1 \/ 24V - 24120#","offer_id":68058043973856,"sku":"CHP36GP555-080","price":49.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chp-36gp-555k-planetary-dc-gear-motor-g1.jpg?v=1792563620"},{"product_id":"chihai-gw12t-050-worm-gear-dc-motor","title":"CHIHAI MOTOR GW12T-050 Worm Gear DC Motor, 6V\/12V for Compact Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eCHIHAI MOTOR\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e CHF-GW12T-050\u003c\/strong\u003e is a miniature brushed \u003cstrong\u003e\u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eDC gear motor\u003c\/a\u003e\u003c\/strong\u003e with worm gear reduction, a steel plate gearbox frame and a right-angle D-shaped output shaft. Select 6V or 12V operation, the reduction ratio, shaft arrangement and accessory package for compact \u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robotics\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003erobotics\u003c\/a\u003e and automation mechanisms.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel plate gearbox frame with metal gears and three support points.\u003c\/li\u003e\n\u003cli\u003eCompact worm gear transmission with a 3 mm D-shaped output shaft.\u003c\/li\u003e\n\u003cli\u003eCopper rotor windings.\u003c\/li\u003e\n\u003cli\u003eSix reduction ratios: 42:1, 118:1, 236:1, 302:1, 603:1 and 1030:1.\u003c\/li\u003e\n\u003cli\u003eSingle output, rear motor shaft and double-sided output arrangements, where available.\u003c\/li\u003e\n\u003cli\u003eOptional green bracket, PWM controller or controller-and-power-supply packages.\u003c\/li\u003e\n\u003cli\u003eDC rotation can be reversed by reversing motor polarity; a compatible PWM controller can adjust speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCHF-GW12T-050 \/ GW12T-050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor and gearbox\u003c\/td\u003e\n\u003ctd\u003eBrushed DC motor, worm gear reduction, steel plate gearbox frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e6V DC or 12V DC, according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e0.15W at 6V; 0.55W at 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction ratios\u003c\/td\u003e\n\u003ctd\u003e42:1 \/ 118:1 \/ 236:1 \/ 302:1 \/ 603:1 \/ 1030:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003eD-shaped, nominal 3 mm diameter; tolerance -0.01\/-0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft projection\u003c\/td\u003e\n\u003ctd\u003e8 ±0.2 mm in dimensional drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft flat length \/ across-flat dimension\u003c\/td\u003e\n\u003ctd\u003e7 ±0.2 mm \/ 2.5 mm with 0\/-0.05 mm tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox envelope\u003c\/td\u003e\n\u003ctd\u003e18 mm length (0\/-0.1 mm); 12 mm width (0\/-0.1 mm); 10 ±0.1 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor section\u003c\/td\u003e\n\u003ctd\u003e26.9 mm reference length; 15.5 mm maximum diameter; 11.9 mm flattened body dimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear shaft projection\u003c\/td\u003e\n\u003ctd\u003e1.9 ±0.2 mm in rear-shaft drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e3 × 1.4 mm mounting holes; matching M1.4 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting reference dimensions\u003c\/td\u003e\n\u003ctd\u003e11 mm and 8.5 mm shown in top view; 14 ±0.1 mm shown in underside view\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate motor weight\u003c\/td\u003e\n\u003ctd\u003e23g, excluding accessories and packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cp\u003eChoose Package, Reduction Ratio, and Voltage and Shaft Layout. The combined voltage-and-shaft option keeps each real configuration selectable. Photos show representative package contents; the selected shaft layout determines the supplied shaft arrangement.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eShaft layout\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Output Shaft\u003c\/td\u003e\n\u003ctd\u003eOne gearbox output shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Shaft + Rear Motor Shaft\u003c\/td\u003e\n\u003ctd\u003eGearbox output plus an exposed rear motor shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDouble-Sided Output Shaft\u003c\/td\u003e\n\u003ctd\u003eGearbox output extending to both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA rear motor shaft is different from a double-sided gearbox output. An exposed shaft does not include an encoder. Match the power supply to the selected rated motor voltage.\u003c\/p\u003e\u003ch2\u003ePerformance at Rated Voltage\u003c\/h2\u003e\u003cp\u003eNo-load speed and rated-load speed are different operating conditions. Choose by rated torque at the required speed. Stall current is a reference limit, not a continuous operating current.\u003c\/p\u003e\u003ch3\u003e12V — 0.55W motor\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load RPM\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (N·m)\u003c\/th\u003e\n\u003cth\u003eRated RPM\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e380\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118:1\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e236:1\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003ctd\u003e0.064\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e302:1\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e0.079\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603:1\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1030:1\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eNo-load current: ≤85 mA; rated current: ≤0.23 A; stall current: ≤1.0 A.\u003c\/p\u003e\u003ch3\u003e6V — 0.15W motor\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRatio\u003c\/th\u003e\n\u003cth\u003eNo-load RPM\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (N·m)\u003c\/th\u003e\n\u003cth\u003eRated RPM\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e0.005\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118:1\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e0.015\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e236:1\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003e0.031\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e302:1\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.039\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603:1\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e0.079\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1030:1\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eNo-load current: ≤65 mA; rated current: ≤0.18 A; stall current: ≤0.6 A.\u003c\/p\u003e\u003cp\u003eAvoid stall operation and loads above 3 kgf·cm. This load ceiling is not a continuous torque rating; use the rated torque for the selected voltage and ratio. Worm gearing provides resistance to back-driving, but no rated holding-brake capacity is specified.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eUse the three-hole triangular mounting pattern with matching M1.4 screws. Consult the dimension drawing for tolerances, mounting-hole positions and shaft clearances. Check the selected single-output, rear-shaft or double-sided-output arrangement before designing the coupling or mount.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuitable integration examples include small robot mechanisms, tracking vehicles, \u003ca class=\"tophitek-context-link\" href=\"https:\/\/rcdrone.top\/collections\/drone-camera\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003ecamera\u003c\/a\u003e motion rigs, smart appliances and electric tape dispensers when the selected speed, torque, supply and mounting dimensions fit the mechanism.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 × selected GW12T-050 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Green Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor; 1 × green mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + PWM Controller\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor; 1 × PWM speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + PWM Controller + Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor; 1 × PWM speed controller; 1 × power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eAccessories are included only when named in the selected package. A controller package does not include a bracket. Verify the included power supply output and connection before use; input voltage, output current and regional plug compatibility are not specified here.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs the rear shaft the same as a double-sided output?\u003c\/h3\u003e\u003cp\u003eNo. The rear shaft extends from the motor itself, while a double-sided output extends from both sides of the gearbox. Select the layout required by your mechanism.\u003c\/p\u003e\u003ch3\u003eDoes every package include a speed controller or power supply?\u003c\/h3\u003e\u003cp\u003eNo. Only packages listing a PWM controller or power supply include those items.\u003c\/p\u003e\u003ch3\u003eDoes the same ratio give the same speed at 6V and 12V?\u003c\/h3\u003e\u003cp\u003eNo. Compare the separate 6V and 12V tables and use the selected rated voltage. The listed rated speed applies under the corresponding rated load.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-features.webp?v=1792597347\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"GW12T-050 worm gear motor construction features\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-features.webp?v=1792597347\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW12T-050 worm gear motor construction features\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-dimensions.webp?v=1792597352\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"GW12T-050 motor mechanical dimension drawing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-dimensions.webp?v=1792597352\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW12T-050 motor mechanical dimension drawing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-performance.webp?v=1792597358\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"GW12T-050 performance table for 6V and 12V motors across six ratios\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw12t-050-performance.webp?v=1792597358\" style=\"max-width:100%;height:auto;display:block;margin:0 auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW12T-050 performance table for 6V and 12V motors across six ratios\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ 42:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716271840,"sku":"GW12T050-002","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 42:1 \/ 6V - Double-Sided Output Shaft","offer_id":68072716304608,"sku":"GW12T050-003","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 118:1 \/ 6V - Single Output Shaft","offer_id":68072716337376,"sku":"GW12T050-004","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 118:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716370144,"sku":"GW12T050-005","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 236:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716402912,"sku":"GW12T050-008","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 302:1 \/ 6V - Single Output Shaft","offer_id":68072716435680,"sku":"GW12T050-010","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 302:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716468448,"sku":"GW12T050-011","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 603:1 \/ 6V - Single Output Shaft","offer_id":68072716501216,"sku":"GW12T050-013","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 603:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716533984,"sku":"GW12T050-014","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1030:1 \/ 6V - Single Output Shaft","offer_id":68072716566752,"sku":"GW12T050-016","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1030:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716599520,"sku":"GW12T050-017","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 42:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716632288,"sku":"GW12T050-020","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 42:1 \/ 12V - Double-Sided Output Shaft","offer_id":68072716665056,"sku":"GW12T050-021","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 118:1 \/ 12V - Single Output Shaft","offer_id":68072716697824,"sku":"GW12T050-022","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 118:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716730592,"sku":"GW12T050-023","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 236:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716763360,"sku":"GW12T050-026","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 302:1 \/ 12V - Single Output Shaft","offer_id":68072716796128,"sku":"GW12T050-028","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 302:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716828896,"sku":"GW12T050-029","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 603:1 \/ 12V - Single Output Shaft","offer_id":68072716861664,"sku":"GW12T050-031","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 603:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716894432,"sku":"GW12T050-032","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1030:1 \/ 12V - Single Output Shaft","offer_id":68072716927200,"sku":"GW12T050-034","price":14.62,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1030:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072716959968,"sku":"GW12T050-035","price":14.92,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 42:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072716992736,"sku":"GW12T050-038","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 42:1 \/ 6V - Double-Sided Output Shaft","offer_id":68072717025504,"sku":"GW12T050-039","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 118:1 \/ 6V - Single Output Shaft","offer_id":68072717058272,"sku":"GW12T050-040","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 118:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717091040,"sku":"GW12T050-041","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 236:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717123808,"sku":"GW12T050-044","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 302:1 \/ 6V - Single Output Shaft","offer_id":68072717156576,"sku":"GW12T050-046","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 302:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717189344,"sku":"GW12T050-047","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 603:1 \/ 6V - Single Output Shaft","offer_id":68072717222112,"sku":"GW12T050-049","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 603:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717254880,"sku":"GW12T050-050","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 1030:1 \/ 6V - Single Output Shaft","offer_id":68072717287648,"sku":"GW12T050-052","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 1030:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717320416,"sku":"GW12T050-053","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 42:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717353184,"sku":"GW12T050-056","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 42:1 \/ 12V - Double-Sided Output Shaft","offer_id":68072717385952,"sku":"GW12T050-057","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 118:1 \/ 12V - Single Output Shaft","offer_id":68072717418720,"sku":"GW12T050-058","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 118:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717451488,"sku":"GW12T050-059","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 236:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717484256,"sku":"GW12T050-062","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 302:1 \/ 12V - Single Output Shaft","offer_id":68072717517024,"sku":"GW12T050-064","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 302:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717549792,"sku":"GW12T050-065","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 603:1 \/ 12V - Single Output Shaft","offer_id":68072717582560,"sku":"GW12T050-067","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 603:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717615328,"sku":"GW12T050-068","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 1030:1 \/ 12V - Single Output Shaft","offer_id":68072717648096,"sku":"GW12T050-070","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 1030:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072717680864,"sku":"GW12T050-071","price":15.63,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 42:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717713632,"sku":"GW12T050-074","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 42:1 \/ 6V - Double-Sided Output Shaft","offer_id":68072717746400,"sku":"GW12T050-075","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 118:1 \/ 6V - Single Output Shaft","offer_id":68072717779168,"sku":"GW12T050-076","price":17.37,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 118:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717811936,"sku":"GW12T050-077","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 236:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072717844704,"sku":"GW12T050-080","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 302:1 \/ 6V - Single Output Shaft","offer_id":68072717877472,"sku":"GW12T050-082","price":17.37,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 302:1 \/ 6V - 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Double-Sided Output Shaft","offer_id":68072718106848,"sku":"GW12T050-093","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 118:1 \/ 12V - Single Output Shaft","offer_id":68072718139616,"sku":"GW12T050-094","price":17.37,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 118:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718172384,"sku":"GW12T050-095","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 236:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718205152,"sku":"GW12T050-098","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 302:1 \/ 12V - Single Output Shaft","offer_id":68072718237920,"sku":"GW12T050-100","price":17.37,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 302:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718270688,"sku":"GW12T050-101","price":17.68,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller \/ 603:1 \/ 12V - 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Single Output Shaft","offer_id":68072718500064,"sku":"GW12T050-112","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 118:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072718532832,"sku":"GW12T050-113","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 236:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072718565600,"sku":"GW12T050-116","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 302:1 \/ 6V - Single Output Shaft","offer_id":68072718598368,"sku":"GW12T050-118","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 302:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072718631136,"sku":"GW12T050-119","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 603:1 \/ 6V - Single Output Shaft","offer_id":68072718663904,"sku":"GW12T050-121","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 603:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072718696672,"sku":"GW12T050-122","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 1030:1 \/ 6V - Single Output Shaft","offer_id":68072718729440,"sku":"GW12T050-124","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 1030:1 \/ 6V - Output Shaft + Rear Motor Shaft","offer_id":68072718762208,"sku":"GW12T050-125","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 42:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718794976,"sku":"GW12T050-128","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 42:1 \/ 12V - Double-Sided Output Shaft","offer_id":68072718827744,"sku":"GW12T050-129","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 118:1 \/ 12V - Single Output Shaft","offer_id":68072718860512,"sku":"GW12T050-130","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 118:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718893280,"sku":"GW12T050-131","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 236:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718926048,"sku":"GW12T050-134","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 302:1 \/ 12V - Single Output Shaft","offer_id":68072718958816,"sku":"GW12T050-136","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 302:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072718991584,"sku":"GW12T050-137","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 603:1 \/ 12V - Single Output Shaft","offer_id":68072719024352,"sku":"GW12T050-139","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 603:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072719057120,"sku":"GW12T050-140","price":26.83,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 1030:1 \/ 12V - Single Output Shaft","offer_id":68072719089888,"sku":"GW12T050-142","price":26.52,"currency_code":"USD","in_stock":true},{"title":"Motor + PWM Controller + Power Supply \/ 1030:1 \/ 12V - Output Shaft + Rear Motor Shaft","offer_id":68072719122656,"sku":"GW12T050-143","price":26.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-gw12t-050-g1.jpg?v=1792597381"},{"product_id":"chihai-gf5560-180-worm-gear-dc-motor","title":"CHIHAI MOTOR GF5560-180 Worm Gear DC Motor, 6V–24V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHF-GF5560-180 is a compact permanent-magnet \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e with a worm gear transmission and D-shaped output shaft. Select the voltage and winding, reduction ratio, output face and accessory package to suit the required speed, torque and mechanical layout.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorm drive with a brass worm, POM worm wheel and machined gears in the loaded reduction stages.\u003c\/li\u003e\n\u003cli\u003eCopper-wound rotor with balance correction.\u003c\/li\u003e\n\u003cli\u003e8 mm D-shaped output shaft for compatible hubs and couplings.\u003c\/li\u003e\n\u003cli\u003eFlat-face and R-face output arrangements, with configuration-specific mounting drawings.\u003c\/li\u003e\n\u003cli\u003eOptional push-on leads, forward\/reverse speed controller and power supply packages.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel family\u003c\/td\u003e\n\u003ctd\u003eCHF-GF5560-180 \/ GF5560-180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003ePermanent-magnet brushed DC motor with worm gear reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable supply\u003c\/td\u003e\n\u003ctd\u003e6V, 12V; 24V 24150# and 12V 24150# winding options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable ratios\u003c\/td\u003e\n\u003ctd\u003e26.9:1, 53.8:1, 161:1, 322:1, 700:1, 1400:1; availability depends on winding\/package\/output face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput faces\u003c\/td\u003e\n\u003ctd\u003eFlat face or R-face, as named in the selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain gearbox outline\u003c\/td\u003e\n\u003ctd\u003e55 × 60 × 19 mm; see the corresponding output-face drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e8 mm diameter; 21 ±0.5 mm projection; D-flat length 15 ±0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft tolerances\u003c\/td\u003e\n\u003ctd\u003eDiameter 8 mm: +0\/−0.03 mm; across-flat dimension 7 mm: +0\/−0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting drawing references\u003c\/td\u003e\n\u003ctd\u003e48 mm horizontal and vertical centers; 21 mm and 27.5 mm shaft-center offsets; use the drawing for the selected face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor diameter reference\u003c\/td\u003e\n\u003ctd\u003e20.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear module \/ reduction stages\u003c\/td\u003e\n\u003ctd\u003e0.5–0.8 \/ 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 200 g; varies with ratio and configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum rated \/ momentary load\u003c\/td\u003e\n\u003ctd\u003eUp to 25 \/ 40 kgf·cm across the family; observe configuration-specific rated torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24150# winding reference\u003c\/td\u003e\n\u003ctd\u003e24V: input speed 15,000 rpm, maximum power 3.0W; 12V: input speed 7,500 rpm, maximum power 1.0W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-torque winding maximum input power\u003c\/td\u003e\n\u003ctd\u003e12V: 4.2W; 6V: 1.0W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cp\u003eChoose the package first, then the voltage\/winding and the ratio\/output-face combination. “24150#” identifies a separate winding configuration; its performance differs from the high-torque winding at the same supply voltage. Flat-face and R-face describe different shaft-exit faces. Available combinations are limited to those shown in the selectors.\u003c\/p\u003e\u003cp\u003eThe motor label in example photographs shows a representative 12V, 161:1 unit. The selected option determines the supplied configuration. Match the power supply to the selected motor voltage. Resistance to back-driving depends on ratio and load; do not use the gearbox as an independently rated safety brake.\u003c\/p\u003e\u003ch2\u003ePerformance by Winding and Voltage\u003c\/h2\u003e\u003cp\u003eAll values below apply to the stated winding, voltage and ratio. No-load speed, rated-load speed and stall values describe different operating conditions. Stall torque and current are not continuous operating ratings. Values in N·m are rounded configuration values where listed.\u003c\/p\u003e\u003ch3\u003e24150# winding — DC 24V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e53.8:1\u003c\/th\u003e\n\u003cth\u003e161:1\u003c\/th\u003e\n\u003cth\u003e322:1\u003c\/th\u003e\n\u003cth\u003e700:1\u003c\/th\u003e\n\u003cth\u003e1400:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤150\u003c\/td\u003e\n\u003ctd\u003e≤150\u003c\/td\u003e\n\u003ctd\u003e≤150\u003c\/td\u003e\n\u003ctd\u003e≤150\u003c\/td\u003e\n\u003ctd\u003e≤150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e278\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤550\u003c\/td\u003e\n\u003ctd\u003e≤550\u003c\/td\u003e\n\u003ctd\u003e≤550\u003c\/td\u003e\n\u003ctd\u003e≤550\u003c\/td\u003e\n\u003ctd\u003e≤550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current (A)\u003c\/td\u003e\n\u003ctd\u003e≤2.3\u003c\/td\u003e\n\u003ctd\u003e≤2.3\u003c\/td\u003e\n\u003ctd\u003e≤2.3\u003c\/td\u003e\n\u003ctd\u003e≤2.3\u003c\/td\u003e\n\u003ctd\u003e≤2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e≥3.5\u003c\/td\u003e\n\u003ctd\u003e≥10.0\u003c\/td\u003e\n\u003ctd\u003e≥20.0\u003c\/td\u003e\n\u003ctd\u003e≥30.0\u003c\/td\u003e\n\u003ctd\u003e≥40.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e24150# winding — DC 12V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e53.8:1\u003c\/th\u003e\n\u003cth\u003e161:1\u003c\/th\u003e\n\u003cth\u003e322:1\u003c\/th\u003e\n\u003cth\u003e700:1\u003c\/th\u003e\n\u003cth\u003e1400:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤120\u003c\/td\u003e\n\u003ctd\u003e≤120\u003c\/td\u003e\n\u003ctd\u003e≤120\u003c\/td\u003e\n\u003ctd\u003e≤120\u003c\/td\u003e\n\u003ctd\u003e≤120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤350\u003c\/td\u003e\n\u003ctd\u003e≤350\u003c\/td\u003e\n\u003ctd\u003e≤350\u003c\/td\u003e\n\u003ctd\u003e≤350\u003c\/td\u003e\n\u003ctd\u003e≤350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current (A)\u003c\/td\u003e\n\u003ctd\u003e≤1.25\u003c\/td\u003e\n\u003ctd\u003e≤1.25\u003c\/td\u003e\n\u003ctd\u003e≤1.25\u003c\/td\u003e\n\u003ctd\u003e≤1.25\u003c\/td\u003e\n\u003ctd\u003e≤1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e≥1.3\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003ctd\u003e≥10.0\u003c\/td\u003e\n\u003ctd\u003e≥18\u003c\/td\u003e\n\u003ctd\u003e≥30.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eHigh-torque winding — DC 12V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e26.9:1\u003c\/th\u003e\n\u003cth\u003e53.8:1\u003c\/th\u003e\n\u003cth\u003e161:1\u003c\/th\u003e\n\u003cth\u003e322:1\u003c\/th\u003e\n\u003cth\u003e700:1\u003c\/th\u003e\n\u003cth\u003e1400:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003ctd\u003e≤200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e590\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (N·m)\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current (A)\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003ctd\u003e≤0.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current (A)\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003ctd\u003e≤3.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e≥2.0\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003ctd\u003e≥14.0\u003c\/td\u003e\n\u003ctd\u003e≥28.0\u003c\/td\u003e\n\u003ctd\u003e≥40.0\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eHigh-torque winding — DC 6V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e26.9:1\u003c\/th\u003e\n\u003cth\u003e53.8:1\u003c\/th\u003e\n\u003cth\u003e161:1\u003c\/th\u003e\n\u003cth\u003e322:1\u003c\/th\u003e\n\u003cth\u003e700:1\u003c\/th\u003e\n\u003cth\u003e1400:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current (mA)\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003ctd\u003e≤130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e290\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque (N·m)\u003c\/td\u003e\n\u003ctd\u003e0.025\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated speed (rpm)\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current (A)\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003ctd\u003e≤0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current (A)\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003ctd\u003e≤1.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e≥1.0\u003c\/td\u003e\n\u003ctd\u003e≥2.0\u003c\/td\u003e\n\u003ctd\u003e≥7.0\u003c\/td\u003e\n\u003ctd\u003e≥14.0\u003c\/td\u003e\n\u003ctd\u003e≥30.0\u003c\/td\u003e\n\u003ctd\u003e≥40.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eMechanical Dimensions and Wiring\u003c\/h2\u003e\u003cp\u003eUse the drawing for the selected output face before machining a mount or coupling. Check shaft projection, flat orientation, mounting holes and available terminal clearance. Dimensions in the drawings are in millimeters. The red-marked motor terminal denotes positive polarity in the illustrated connection.\u003c\/p\u003e\u003cp\u003eThe spade-terminal lead package provides a push-on connection. If soldering is necessary, limit heating to 2 seconds per motor terminal. Do not overload or stall the motor. Select it using rated torque at the required operating speed; excessive loading reduces output speed and may damage the gearbox. Operating noise varies with speed and load.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuitable for compact automation mechanisms, model drives, robotics and other geared-motion projects when the selected speed, rated torque, supply voltage and mounting arrangement match the application. Check the required duty and operating point before integration.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003eOne selected motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Spade-Terminal Leads\u003c\/td\u003e\n\u003ctd\u003eOne selected motor and one red\/black spade-terminal lead pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Spade-Terminal Leads + Forward\/Reverse Speed Controller\u003c\/td\u003e\n\u003ctd\u003eOne selected motor, one spade-terminal lead pair and one forward\/reverse speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Leads + Forward\/Reverse Speed Controller + Power Supply\u003c\/td\u003e\n\u003ctd\u003eOne selected motor, one lead pair, one forward\/reverse speed controller and one power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePhotos illustrate representative configurations. Brackets, couplings, wheels, batteries and other equipment are not included unless explicitly named in the selected package. A power supply is included only with the package that names it; its voltage must match the selected motor.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between the two 12V winding choices?\u003c\/h3\u003e\u003cp\u003eThe 12V 24150# and 12V high-torque choices have different speed and torque characteristics. Compare their separate performance tables at the required ratio.\u003c\/p\u003e\u003ch3\u003eDoes Motor Only include a controller or power supply?\u003c\/h3\u003e\u003cp\u003eNo. It includes one selected motor. Choose the corresponding accessory package for leads, a controller or a power supply.\u003c\/p\u003e\u003ch3\u003eCan the stall-torque figure be used as a continuous load rating?\u003c\/h3\u003e\u003cp\u003eNo. Select the motor using its rated torque and operating speed, and avoid stalling the motor.\u003c\/p\u003e\u003ch3\u003eAre flat-face and R-face configurations mechanically interchangeable?\u003c\/h3\u003e\u003cp\u003eThey place the output on different faces. Check the corresponding dimension drawing and shaft orientation before installation.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d2.webp?v=1792603587\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d2.webp?v=1792603587\" alt=\"CHF-GF5560-180 worm gear motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHF-GF5560-180 worm gear motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d3.webp?v=1792603592\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d3.webp?v=1792603592\" alt=\"Flat output face dimensions in millimeters\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFlat output face dimensions in millimeters\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d4.webp?v=1792603597\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d4.webp?v=1792603597\" alt=\"R-face output dimensions in millimeters\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eR-face output dimensions in millimeters\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d5.webp?v=1792603603\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d5.webp?v=1792603603\" alt=\"Motor family specifications and series ratio reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor family specifications and series ratio reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d6.webp?v=1792603608\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d6.webp?v=1792603608\" alt=\"Brass worm and POM worm wheel transmission\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBrass worm and POM worm wheel transmission\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d7.webp?v=1792603613\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d7.webp?v=1792603613\" alt=\"Precision-machined reduction gears\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePrecision-machined reduction gears\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d8.webp?v=1792603618\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d8.webp?v=1792603618\" alt=\"Copper-wound rotor construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d9.webp?v=1792603623\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d9.webp?v=1792603623\" alt=\"D-shaped output shaft detail\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped output shaft detail\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d10.webp?v=1792603627\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d10.webp?v=1792603627\" alt=\"24150# winding performance at 24V and 12V\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e24150# winding performance at 24V and 12V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d11.webp?v=1792603633\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d11.webp?v=1792603633\" alt=\"High-torque winding performance at 12V and 6V\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eHigh-torque winding performance at 12V and 6V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d17.webp?v=1792603638\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-d17.webp?v=1792603638\" alt=\"Motor operating and load-selection notes\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor operating and load-selection notes\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ DC 6V \/ Ratio 1:26.9 · Flat Output","offer_id":68073500803296,"sku":"GF5560-180-0001","price":24.08,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V \/ Ratio 1:53.8 · Flat Output","offer_id":68073500836064,"sku":"GF5560-180-0002","price":24.08,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V \/ Ratio 1:161 · Flat Output","offer_id":68073500868832,"sku":"GF5560-180-0003","price":24.08,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V \/ Ratio 1:322 · Flat 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R-Face","offer_id":68073503391968,"sku":"GF5560-180-0096","price":47.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-gf5560-180-worm-gear-dc-motor-review-g1.webp?v=1792603548"},{"product_id":"chihai-chs-gm12-10by-geared-stepper-motor","title":"CHIHAI MOTOR CHS-GM12-10BY 2-Phase Geared Stepper Motor, 5V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHS-GM12-10BY is a miniature two-phase, four-wire geared stepper motor for compact positioning mechanisms. Its metal gearbox reduces the motor's 18° input step angle to a smaller output increment. Choose the ratio, shaft projection and motor-only or reciprocating-driver package.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact metal gear train and a 3 mm D-shaped output shaft.\u003c\/li\u003e\n\u003cli\u003eNine nominal ratios from 10:1 to 380:1, with actual ratios listed below.\u003c\/li\u003e\n\u003cli\u003ePulse-controlled angular movement through a compatible stepper driver.\u003c\/li\u003e\n\u003cli\u003e10 mm and 4.4 mm shaft-projection choices where available.\u003c\/li\u003e\n\u003cli\u003eOptional button-control reciprocating driver, with a bare-board or enclosed version.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ CHS-GM12-10BY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor configuration\u003c\/td\u003e\n\u003ctd\u003eTwo-phase, four-wire geared stepper; metal reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal motor voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC through a compatible stepper driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor step angle before reduction\u003c\/td\u003e\n\u003ctd\u003e18°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase resistance\u003c\/td\u003e\n\u003ctd\u003e39 Ω ±7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase inductance\u003c\/td\u003e\n\u003ctd\u003e14.3 mH per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase current reference\u003c\/td\u003e\n\u003ctd\u003e128 mA per phase at 5V, L6219 driver reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor outline\u003c\/td\u003e\n\u003ctd\u003eApproximately 10 × 12 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection choices\u003c\/td\u003e\n\u003ctd\u003e10 mm or 4.4 mm, depending on available configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter \/ D-flat\u003c\/td\u003e\n\u003ctd\u003e3 mm diameter \/ 2.5 mm across flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting references\u003c\/td\u003e\n\u003ctd\u003e2 × M1.6; see dimension drawing for the selected shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension drawing references\u003c\/td\u003e\n\u003ctd\u003eMotor length 10.5 ±0.2 mm; gearbox reference 9 mm; plate thickness 1.0 mm; register diameter 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor wire \/ connector\u003c\/td\u003e\n\u003ctd\u003e75 ±10 mm illustrated lead length; 1.25 mm-pitch 4-pin connector, 51021-0400 drawing reference; AWG30 UL1571 wire marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 11 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse-frequency references\u003c\/td\u003e\n\u003ctd\u003eMaximum self-start pulse frequency \u0026gt;1200 PPS; maximum response pulse frequency \u0026gt;900 PPS, under the stated 5V\/L6219 reference conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eReduction Ratio and Output Performance\u003c\/h2\u003e\u003cp\u003eThe following values apply to a 5V motor with an L6219 driver reference. Nominal selector ratios are rounded; use the actual ratio when calculating output speed or step increments. Maximum allowable gearbox torque is distinct from holding torque and running output torque.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003e10:1\u003c\/th\u003e\n\u003cth\u003e20:1\u003c\/th\u003e\n\u003cth\u003e30:1\u003c\/th\u003e\n\u003cth\u003e50:1\u003c\/th\u003e\n\u003cth\u003e100:1\u003c\/th\u003e\n\u003cth\u003e150:1\u003c\/th\u003e\n\u003cth\u003e210:1\u003c\/th\u003e\n\u003cth\u003e298:1\u003c\/th\u003e\n\u003cth\u003e380:1\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual reduction ratio\u003c\/td\u003e\n\u003ctd\u003e9.68\u003c\/td\u003e\n\u003ctd\u003e19.36\u003c\/td\u003e\n\u003ctd\u003e29.47\u003c\/td\u003e\n\u003ctd\u003e51.1\u003c\/td\u003e\n\u003ctd\u003e99.3\u003c\/td\u003e\n\u003ctd\u003e150.96\u003c\/td\u003e\n\u003ctd\u003e209.76\u003c\/td\u003e\n\u003ctd\u003e297.9\u003c\/td\u003e\n\u003ctd\u003e379.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput step angle (°)\u003c\/td\u003e\n\u003ctd\u003e1.86\u003c\/td\u003e\n\u003ctd\u003e0.93\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e0.18\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e0.086\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e0.047\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003ctd\u003e0.36\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum allowable torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput torque (kgf·cm)\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e0.09\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.45\u003c\/td\u003e\n\u003ctd\u003e0.63\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eDrive Frequency Reference\u003c\/h2\u003e\u003cp\u003eThe following full-step drive test used a 39 Ω motor and a stepper-motor tester. Speeds are motor speeds before the gearbox; divide by the actual reduction ratio for the output speed. Choose a drive frequency without abnormal resonance. Higher pulse rates reduce the available torque. These test values do not establish a universal supply range for every driver; the nominal motor supply is 5V.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest parameter\u003c\/th\u003e\n\u003cth\u003e6.0V\u003c\/th\u003e\n\u003cth\u003e5.0V\u003c\/th\u003e\n\u003cth\u003e3.7V\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum drive frequency (Hz)\u003c\/td\u003e\n\u003ctd\u003e1400\u003c\/td\u003e\n\u003ctd\u003e1300\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor speed at maximum frequency (rpm)\u003c\/td\u003e\n\u003ctd\u003e4200\u003c\/td\u003e\n\u003ctd\u003e3900\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at maximum frequency (A)\u003c\/td\u003e\n\u003ctd\u003e≤0.12\u003c\/td\u003e\n\u003ctd\u003e≤0.085\u003c\/td\u003e\n\u003ctd\u003e≤0.085\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum drive frequency (Hz)\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor speed at minimum frequency (rpm)\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003ctd\u003e2100\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent at minimum frequency (A)\u003c\/td\u003e\n\u003ctd\u003e≤0.18\u003c\/td\u003e\n\u003ctd\u003e≤0.155\u003c\/td\u003e\n\u003ctd\u003e≤0.125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding current at 0 Hz (A)\u003c\/td\u003e\n\u003ctd\u003e≤0.30\u003c\/td\u003e\n\u003ctd\u003e≤0.25\u003c\/td\u003e\n\u003ctd\u003e≤0.19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eWiring and Installation\u003c\/h2\u003e\u003cp\u003eThe phase pairs are white\/red for phase A and brown\/black for phase B. The connector pin numbering and the motor solder-pad order are different; use the corresponding diagram rather than assuming that the positions match.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConnector pin\u003c\/th\u003e\n\u003cth\u003eWire color\u003c\/th\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003eB+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eB−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eA−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMotor solder-pad order in the illustrated board\u003c\/th\u003e\n\u003cth\u003eWire color\u003c\/th\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eB−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eA−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003eB+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eUse a suitable two-phase stepper driver; do not connect the motor phase wires directly to a DC supply. Verify phase order, driver voltage\/current settings and mechanical clearances before operating. Do not overload or stall the gearbox.\u003c\/p\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cp\u003eChoose one available package, nominal ratio and shaft projection. Some ratio\/shaft combinations are unavailable. The motor-only option includes its attached lead harness but no driver. The current driver packages show a display and buttons, with an enclosed version offered separately.\u003c\/p\u003e\u003cp\u003eAn earlier driver board is shown in the reference visual. Its inward jumper position uses 6–18V DC; the outward position uses 4–6V DC, with 6–12V recommended for that pictured version. These instructions apply only to that earlier board. Follow the actual selected driver's own markings and instructions; do not transfer the earlier board's jumper or voltage settings to another version.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compact pan\/tilt mechanisms, motorized selfie mechanisms, camera tracking, small robots, miniature manipulators and printing mechanisms when their load, motion range, drive and mounting requirements match the selected configuration. Application images are illustrative; the pictured equipment is not included.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 × selected GM12-10BY motor with attached four-wire harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor with harness; 1 × button-control reciprocating driver board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Enclosed Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor with harness; 1 × enclosed button-control reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA power supply, external controller and application equipment are not included unless explicitly named in the selected package.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan I power the motor by connecting its wires directly to 5V?\u003c\/h3\u003e\u003cp\u003eNo. It needs a compatible two-phase stepper driver that energizes the phase pairs in sequence.\u003c\/p\u003e\u003ch3\u003eWhy do the exact ratios differ from the option labels?\u003c\/h3\u003e\u003cp\u003eThe option labels use rounded nominal ratios. Use the exact-ratio table for output speed and step-angle calculations.\u003c\/p\u003e\u003ch3\u003eIs a driver included with Motor Only?\u003c\/h3\u003e\u003cp\u003eNo. Choose a driver package for the bare-board or enclosed reciprocating driver.\u003c\/p\u003e\u003ch3\u003eDo the legacy jumper settings apply to the current driver packages?\u003c\/h3\u003e\u003cp\u003eNo. The reference image shows an earlier board. Use the markings and instructions for the driver supplied with the selected package.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d3.webp?v=1792605630\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d3.webp?v=1792605630\" alt=\"CHS-GM12-10BY miniature geared stepper overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM12-10BY miniature geared stepper overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d4.webp?v=1792605635\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d4.webp?v=1792605635\" alt=\"Motor dimensions, connector pins and solder-pad wiring\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor dimensions, connector pins and solder-pad wiring\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d5.webp?v=1792605640\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d5.webp?v=1792605640\" alt=\"CHS-GM12-10BY specifications and dimensions\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM12-10BY specifications and dimensions\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d6.webp?v=1792605644\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d6.webp?v=1792605644\" alt=\"Pulse-based angular positioning\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePulse-based angular positioning\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d7.webp?v=1792605649\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d7.webp?v=1792605649\" alt=\"All-metal reduction gear train\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAll-metal reduction gear train\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d8.webp?v=1792605654\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d8.webp?v=1792605654\" alt=\"D-shaped output shaft for compatible hubs\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped output shaft for compatible hubs\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d9.webp?v=1792605659\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d9.webp?v=1792605659\" alt=\"5V L6219 reference performance by actual reduction ratio\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e5V L6219 reference performance by actual reduction ratio\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d10.webp?v=1792605664\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d10.webp?v=1792605664\" alt=\"Full-step drive-test frequency, input speed and current reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFull-step drive-test frequency, input speed and current reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d11.webp?v=1792605669\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d11.webp?v=1792605669\" alt=\"Earlier driver version and jumper settings, reference only\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eEarlier driver version and jumper settings, reference only\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d15.webp?v=1792605674\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-d15.webp?v=1792605674\" alt=\"Illustrative application references; equipment not included\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eIllustrative application references; equipment not included\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ Ratio 1:10 \/ 10 mm","offer_id":68073526952160,"sku":"CHS-GM12-10BY-0002","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:20 \/ 10 mm","offer_id":68073526984928,"sku":"CHS-GM12-10BY-0004","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:30 \/ 10 mm","offer_id":68073527017696,"sku":"CHS-GM12-10BY-0006","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:50 \/ 4.4 mm","offer_id":68073527050464,"sku":"CHS-GM12-10BY-0007","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:50 \/ 10 mm","offer_id":68073527083232,"sku":"CHS-GM12-10BY-0008","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:100 \/ 4.4 mm","offer_id":68073527116000,"sku":"CHS-GM12-10BY-0009","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:100 \/ 10 mm","offer_id":68073527148768,"sku":"CHS-GM12-10BY-0010","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:150 \/ 4.4 mm","offer_id":68073527181536,"sku":"CHS-GM12-10BY-0011","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:150 \/ 10 mm","offer_id":68073527214304,"sku":"CHS-GM12-10BY-0012","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:210 \/ 10 mm","offer_id":68073527247072,"sku":"CHS-GM12-10BY-0014","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:298 \/ 4.4 mm","offer_id":68073527279840,"sku":"CHS-GM12-10BY-0015","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:298 \/ 10 mm","offer_id":68073527312608,"sku":"CHS-GM12-10BY-0016","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:380 \/ 4.4 mm","offer_id":68073527345376,"sku":"CHS-GM12-10BY-0017","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:380 \/ 10 mm","offer_id":68073527378144,"sku":"CHS-GM12-10BY-0018","price":18.14,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:10 \/ 10 mm","offer_id":68073527410912,"sku":"CHS-GM12-10BY-0020","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:20 \/ 10 mm","offer_id":68073527443680,"sku":"CHS-GM12-10BY-0022","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:30 \/ 10 mm","offer_id":68073527476448,"sku":"CHS-GM12-10BY-0024","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:50 \/ 4.4 mm","offer_id":68073527509216,"sku":"CHS-GM12-10BY-0025","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:50 \/ 10 mm","offer_id":68073527541984,"sku":"CHS-GM12-10BY-0026","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:100 \/ 4.4 mm","offer_id":68073527574752,"sku":"CHS-GM12-10BY-0027","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:100 \/ 10 mm","offer_id":68073527607520,"sku":"CHS-GM12-10BY-0028","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:150 \/ 4.4 mm","offer_id":68073527640288,"sku":"CHS-GM12-10BY-0029","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:150 \/ 10 mm","offer_id":68073527673056,"sku":"CHS-GM12-10BY-0030","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:210 \/ 10 mm","offer_id":68073527705824,"sku":"CHS-GM12-10BY-0032","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:298 \/ 4.4 mm","offer_id":68073527738592,"sku":"CHS-GM12-10BY-0033","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:298 \/ 10 mm","offer_id":68073527771360,"sku":"CHS-GM12-10BY-0034","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:380 \/ 4.4 mm","offer_id":68073527804128,"sku":"CHS-GM12-10BY-0035","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:380 \/ 10 mm","offer_id":68073527836896,"sku":"CHS-GM12-10BY-0036","price":34.3,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:10 \/ 10 mm","offer_id":68073527869664,"sku":"CHS-GM12-10BY-0038","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:20 \/ 10 mm","offer_id":68073527902432,"sku":"CHS-GM12-10BY-0040","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:30 \/ 10 mm","offer_id":68073527935200,"sku":"CHS-GM12-10BY-0042","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:50 \/ 4.4 mm","offer_id":68073527967968,"sku":"CHS-GM12-10BY-0043","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:50 \/ 10 mm","offer_id":68073528000736,"sku":"CHS-GM12-10BY-0044","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:100 \/ 4.4 mm","offer_id":68073528033504,"sku":"CHS-GM12-10BY-0045","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:100 \/ 10 mm","offer_id":68073528066272,"sku":"CHS-GM12-10BY-0046","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:150 \/ 4.4 mm","offer_id":68073528099040,"sku":"CHS-GM12-10BY-0047","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:150 \/ 10 mm","offer_id":68073528131808,"sku":"CHS-GM12-10BY-0048","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:210 \/ 10 mm","offer_id":68073528164576,"sku":"CHS-GM12-10BY-0050","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:298 \/ 4.4 mm","offer_id":68073528197344,"sku":"CHS-GM12-10BY-0051","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:298 \/ 10 mm","offer_id":68073528230112,"sku":"CHS-GM12-10BY-0052","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:380 \/ 4.4 mm","offer_id":68073528262880,"sku":"CHS-GM12-10BY-0053","price":35.22,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:380 \/ 10 mm","offer_id":68073528295648,"sku":"CHS-GM12-10BY-0054","price":35.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chs-gm12-10by-geared-stepper-motor-strict-g1.webp?v=1792605597"},{"product_id":"chihai-480-high-speed-brushed-dc-motor","title":"CHIHAI MOTOR 480 High-Speed Brushed DC Motor, 11V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThese \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e 480-format \u003ca href=\"https:\/\/rcdrone.top\/collections\/brushed-dc-motors\"\u003ebrushed DC motors\u003c\/a\u003e offer model-specific windings, shaft lengths, pinions and magnet materials for compatible hobby mechanisms. Select the numbered model using its dimensions and electrical requirements. The separate 32.5 mm shaft-sleeve option is a two-piece accessory pack and contains no motor.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLong- and short-shaft motor configurations with distinct overall lengths.\u003c\/li\u003e\n\u003cli\u003eModel-dependent ferrite or rare-earth magnet construction.\u003c\/li\u003e\n\u003cli\u003eBall-bearing support, with vented or closed motor housings depending on the model.\u003c\/li\u003e\n\u003cli\u003eMIM D-bore or powder-metallurgy pinions as specified in the model table.\u003c\/li\u003e\n\u003cli\u003eSeparate two-piece shaft-sleeve accessory option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications by Motor Model\u003c\/h2\u003e\u003cp\u003eSpeeds below are model-specific voltage references. Overall length includes the shaft and pinion. The standard body-length reference is 45.5 mm; the 115# reference is 46 mm. Do not treat one numbered motor's performance as the specification for every option.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSpeed at 11.1 V(rpm)\u003c\/th\u003e\n\u003cth\u003eSpeed at7.4 V(rpm)\u003c\/th\u003e\n\u003cth\u003eShaft projection(mm)\u003c\/th\u003e\n\u003cth\u003eOverall length(mm)\u003c\/th\u003e\n\u003cth\u003eWidth reference(mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e49#\u003c\/td\u003e\n\u003ctd\u003e34000\u003c\/td\u003e\n\u003ctd\u003e22000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50#\u003c\/td\u003e\n\u003ctd\u003e41000\u003c\/td\u003e\n\u003ctd\u003e22000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51#\u003c\/td\u003e\n\u003ctd\u003e48000\u003c\/td\u003e\n\u003ctd\u003e31500\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e52#\u003c\/td\u003e\n\u003ctd\u003e40000\u003c\/td\u003e\n\u003ctd\u003e22000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53#\u003c\/td\u003e\n\u003ctd\u003e30000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e54#\u003c\/td\u003e\n\u003ctd\u003e36000\u003c\/td\u003e\n\u003ctd\u003e23000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55#\u003c\/td\u003e\n\u003ctd\u003e35000\u003c\/td\u003e\n\u003ctd\u003e23000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e56#\u003c\/td\u003e\n\u003ctd\u003e30000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e59#\u003c\/td\u003e\n\u003ctd\u003e36000\u003c\/td\u003e\n\u003ctd\u003e23500\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e102#\u003c\/td\u003e\n\u003ctd\u003e32000\u003c\/td\u003e\n\u003ctd\u003e21000\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e109#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110#\u003c\/td\u003e\n\u003ctd\u003e35000\u003c\/td\u003e\n\u003ctd\u003e23000\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111#\u003c\/td\u003e\n\u003ctd\u003e35000\u003c\/td\u003e\n\u003ctd\u003e23000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e112#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113#\u003c\/td\u003e\n\u003ctd\u003e32000\u003c\/td\u003e\n\u003ctd\u003e21000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115#\u003c\/td\u003e\n\u003ctd\u003e34000\u003c\/td\u003e\n\u003ctd\u003e22000\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88.5\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e61#\u003c\/td\u003e\n\u003ctd\u003eNot confirmed\u003c\/td\u003e\n\u003ctd\u003eNot confirmed\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMagnet construction\u003c\/th\u003e\n\u003cth\u003eEnd cap\u003c\/th\u003e\n\u003cth\u003ePinion\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e49#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e52#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e54#\u003c\/td\u003e\n\u003ctd\u003eN10 bonded rare-earth reference\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e56#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant PPS\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e59#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e102#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e109#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e112#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113#\u003c\/td\u003e\n\u003ctd\u003eN35H NdFeB\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115#\u003c\/td\u003e\n\u003ctd\u003eN45SH NdFeB\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003ctd\u003eMIM steel, D-bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e61#\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant nylon\u003c\/td\u003e\n\u003ctd\u003ePowder-metallurgy alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe 49# \/ CHF-480SA-11340 reference measures 29.5 ×25.2 ×88 mm and weighs approximately138 g. Other models differ. The 61# motor's speed is not confirmed here; verify its exact electrical specification before selecting an operating point.\u003c\/p\u003e\u003ch2\u003eElectrical Performance References\u003c\/h2\u003e\u003ch3\u003e49# \/ CHF-480SA-11340 at 11.1 V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOperating condition\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003cth\u003eOutput \/ efficiency\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo load\u003c\/td\u003e\n\u003ctd\u003e34,000 rpm\u003c\/td\u003e\n\u003ctd\u003e2.30 A\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall\u003c\/td\u003e\n\u003ctd\u003e0 rpm\u003c\/td\u003e\n\u003ctd\u003e109.6 A\u003c\/td\u003e\n\u003ctd\u003e272 mN·m\u003c\/td\u003e\n\u003ctd\u003eNot a continuous operating point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum efficiency\u003c\/td\u003e\n\u003ctd\u003e29,689 rpm\u003c\/td\u003e\n\u003ctd\u003e15.84 A\u003c\/td\u003e\n\u003ctd\u003e34.49 mN·m\u003c\/td\u003e\n\u003ctd\u003e107.3 W \/61.03483%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output\u003c\/td\u003e\n\u003ctd\u003e17,000 rpm\u003c\/td\u003e\n\u003ctd\u003e55.68 A\u003c\/td\u003e\n\u003ctd\u003e136 mN·m\u003c\/td\u003e\n\u003ctd\u003e242.2619 W \/39.19%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eAdditional Model References at 11.1 V\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNo-load speed(rpm)\u003c\/th\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e102#\u003c\/td\u003e\n\u003ctd\u003e32000\u003c\/td\u003e\n\u003ctd\u003e2.80 A\u003c\/td\u003e\n\u003ctd\u003e232 mN·m\u003c\/td\u003e\n\u003ctd\u003e69.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e109#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e2.8 A\u003c\/td\u003e\n\u003ctd\u003e5134.3 gf·cm\u003c\/td\u003e\n\u003ctd\u003e167.371 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110#\u003c\/td\u003e\n\u003ctd\u003e35000\u003c\/td\u003e\n\u003ctd\u003e3.0 A\u003c\/td\u003e\n\u003ctd\u003e247.45 mN·m\u003c\/td\u003e\n\u003ctd\u003e89.67 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e111#\u003c\/td\u003e\n\u003ctd\u003e35000\u003c\/td\u003e\n\u003ctd\u003e3.0 A\u003c\/td\u003e\n\u003ctd\u003e247.45 mN·m\u003c\/td\u003e\n\u003ctd\u003e89.67 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e112#\u003c\/td\u003e\n\u003ctd\u003e31000\u003c\/td\u003e\n\u003ctd\u003e2.8 A\u003c\/td\u003e\n\u003ctd\u003e5134.3 gf·cm\u003c\/td\u003e\n\u003ctd\u003e167.371 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113#\u003c\/td\u003e\n\u003ctd\u003e32000\u003c\/td\u003e\n\u003ctd\u003e2.80 A\u003c\/td\u003e\n\u003ctd\u003e232 mN·m\u003c\/td\u003e\n\u003ctd\u003e69.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115#\u003c\/td\u003e\n\u003ctd\u003e34000\u003c\/td\u003e\n\u003ctd\u003e3.50 A\u003c\/td\u003e\n\u003ctd\u003e462 mN·m\u003c\/td\u003e\n\u003ctd\u003e152 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eStall torque and current describe a blocked-rotor condition, not continuous operation. Maximum-output and maximum-efficiency values refer to different operating points. Use a supply, wiring and switching path suited to the selected motor and load; avoid stalling.\u003c\/p\u003e\u003ch2\u003eInstallation and Connection\u003c\/h2\u003e\u003cp\u003eConfirm shaft projection, pinion engagement, motor outline and terminal clearance before installation. Use2.8 mm spade-terminal connections where specified; avoid soldering directly to the motor terminals. The illustrated49# terminal view identifies the red-marked terminal as positive and the opposite terminal as negative. Check the actual selected motor before connection.\u003c\/p\u003e\u003cp\u003eThe reference motor includes a shaft sleeve, spring and pinion as photographed. The exact end cap, housing openings, shaft and pinion vary by numbered option. Do not infer that every variant has the same venting or magnet material.\u003c\/p\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cp\u003eSelect a motor by its exact model number, shaft dimensions and operating voltage. Short-shaft102#,109# and110# references have15.5 mm shaft projection and74 mm overall length. The long-shaft references are generally30.5 mm projection and88 mm overall length;115# is88.5 mm overall. Confirm fit against the intended mechanism rather than relying on the 480 size name alone.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible hobby and model mechanisms requiring a 480-format high-speed brushed motor. Match the chosen motor's mechanical fit, supply, switching system and load. No particular gearbox, controller, battery or other equipment compatibility is guaranteed by the format name.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected option\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumbered motor option\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor with the shaft\/pinion\/spring configuration shown in its corresponding option photo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e480 Shaft Sleeve,32.5 mm Long(2pcs)\u003c\/td\u003e\n\u003ctd\u003e2 × shaft sleeves; no motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePower supplies, batteries, controllers and connection leads are not included. Accessory photos may show two views of the same sleeve design; the selected accessory pack quantity is two pieces.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes the shaft-sleeve option include a motor?\u003c\/h3\u003e\u003cp\u003eNo. It is a two-piece shaft-sleeve accessory pack only.\u003c\/p\u003e\u003ch3\u003eAre all480 motors the same size and shaft length?\u003c\/h3\u003e\u003cp\u003eNo. This listing includes short- and long-shaft models. Compare the model-specific dimensions before ordering.\u003c\/p\u003e\u003ch3\u003eDo the49# performance figures apply to the other motors?\u003c\/h3\u003e\u003cp\u003eNo. They apply to the CHF-480SA-11340 reference at 11.1 V. The other models have separate winding and performance references.\u003c\/p\u003e\u003ch3\u003eCan I use stall torque as a continuous load rating?\u003c\/h3\u003e\u003cp\u003eNo. A stalled motor can draw a very high current. Select and operate the motor using an appropriate running operating point.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d2.webp?v=1792606978\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d2.webp?v=1792606978\" alt=\"49# CHF-480SA-11340 reference motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# CHF-480SA-11340 reference motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d3.webp?v=1792606982\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d3.webp?v=1792606982\" alt=\"49# reference specifications at 11.1V\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference specifications at 11.1V\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d4.webp?v=1792606987\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d4.webp?v=1792606987\" alt=\"49# reference dimensions including shaft and pinion\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference dimensions including shaft and pinion\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d5.webp?v=1792606992\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d5.webp?v=1792606992\" alt=\"49# reference MIM D-bore pinion\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference MIM D-bore pinion\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d6.webp?v=1792606996\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d6.webp?v=1792606996\" alt=\"49# reference wet-pressed ferrite magnets\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference wet-pressed ferrite magnets\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d7.webp?v=1792607001\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d7.webp?v=1792607001\" alt=\"49# reference bearing support locations\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference bearing support locations\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d8.webp?v=1792607006\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d8.webp?v=1792607006\" alt=\"49# reference vented motor housing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference vented motor housing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d9.webp?v=1792607011\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d9.webp?v=1792607011\" alt=\"49# reference no-load, stall, efficiency and output performance\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference no-load, stall, efficiency and output performance\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d12.webp?v=1792607016\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-480-high-speed-brushed-dc-motor-strict-d12.webp?v=1792607016\" alt=\"49# reference positive and negative motor terminals\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e49# reference positive and negative motor terminals\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"49# 480 Motor, 34,000 rpm at 11.1V","offer_id":68073540878560,"sku":"CHF-480SA-11340-0001","price":25.91,"currency_code":"USD","in_stock":true},{"title":"50# 480 Motor, 41,000 rpm at 11.1V","offer_id":68073540911328,"sku":"CHF-480SA-11340-0002","price":26.08,"currency_code":"USD","in_stock":true},{"title":"51# 480 Motor, 48,000 rpm at 11.1V","offer_id":68073540944096,"sku":"CHF-480SA-11340-0003","price":23.62,"currency_code":"USD","in_stock":true},{"title":"52# 480 Motor, 40,000 rpm at 11.1V","offer_id":68073540976864,"sku":"CHF-480SA-11340-0004","price":26.08,"currency_code":"USD","in_stock":true},{"title":"53# 480 Motor, 30,000 rpm at 11.1V","offer_id":68073541009632,"sku":"CHF-480SA-11340-0005","price":25.15,"currency_code":"USD","in_stock":true},{"title":"54# 480 Motor, 36,000 rpm at 11.1V","offer_id":68073541042400,"sku":"CHF-480SA-11340-0006","price":38.69,"currency_code":"USD","in_stock":true},{"title":"55# 480 Motor, 35,000 rpm at 11.1V","offer_id":68073541075168,"sku":"CHF-480SA-11340-0007","price":26.08,"currency_code":"USD","in_stock":true},{"title":"56# 480 Motor, 30,000 rpm at 11.1V","offer_id":68073541107936,"sku":"CHF-480SA-11340-0008","price":26.08,"currency_code":"USD","in_stock":true},{"title":"57# 480 Motor, 31,000 rpm at 11.1V","offer_id":68073541140704,"sku":"CHF-480SA-11340-0009","price":25.15,"currency_code":"USD","in_stock":true},{"title":"58# 480 Motor, 31,000 rpm at 11.1V","offer_id":68073541173472,"sku":"CHF-480SA-11340-0010","price":25.15,"currency_code":"USD","in_stock":true},{"title":"59# 480 Motor, 36,000 rpm at 11.1V","offer_id":68073541206240,"sku":"CHF-480SA-11340-0011","price":25.15,"currency_code":"USD","in_stock":true},{"title":"102# 480 Motor, 32,000 rpm at 11.1V","offer_id":68073541239008,"sku":"CHF-480SA-11340-0012","price":39.92,"currency_code":"USD","in_stock":true},{"title":"109# 480 Motor, 31,000 rpm at 11.1V","offer_id":68073541271776,"sku":"CHF-480SA-11340-0013","price":55.0,"currency_code":"USD","in_stock":true},{"title":"110# 480 Motor, 35,000 rpm at 11.1V","offer_id":68073541304544,"sku":"CHF-480SA-11340-0014","price":55.0,"currency_code":"USD","in_stock":true},{"title":"111# 480 Motor, 35,000 rpm at 11.1V","offer_id":68073541337312,"sku":"CHF-480SA-11340-0015","price":55.0,"currency_code":"USD","in_stock":true},{"title":"112# 480 Motor, 31,000 rpm at 11.1V","offer_id":68073541370080,"sku":"CHF-480SA-11340-0016","price":55.0,"currency_code":"USD","in_stock":true},{"title":"113# 480 Motor, 32,000 rpm at 11.1V","offer_id":68073541402848,"sku":"CHF-480SA-11340-0017","price":39.92,"currency_code":"USD","in_stock":true},{"title":"115# 480 Motor, 34,000 rpm at 11.1V","offer_id":68073541435616,"sku":"CHF-480SA-11340-0018","price":68.23,"currency_code":"USD","in_stock":true},{"title":"61# 480 Motor","offer_id":68073541468384,"sku":"CHF-480SA-11340-0019","price":22.08,"currency_code":"USD","in_stock":true},{"title":"480 Shaft Sleeve, 32.5 mm Long (2 pcs)","offer_id":68075294064864,"sku":"CHF-480SA-11340-0020","price":15.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-480-high-speed-brushed-dc-motor-strict-g1.webp?v=1792606871"},{"product_id":"chihai-130wh-50tpa-high-speed-dc-motor","title":"CHIHAI MOTOR 130WH-50TPA High-Speed DC Motor, 7.4V–11.1V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eChoose a \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e miniature \u003ca href=\"https:\/\/rcdrone.top\/collections\/brushed-dc-motors\"\u003ebrushed DC motor\u003c\/a\u003e by its winding, voltage and intended duty. The listing includes 50TPA and 30TPA 130WH configurations plus a separate 132WH-23TPA option. Their speed, housing and performance references differ.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact high-speed motor configurations with voltage-specific selector choices.\u003c\/li\u003e\n\u003cli\u003eThe 50TPA reference uses a round 2 mm shaft and front\/rear ball-bearing support.\u003c\/li\u003e\n\u003cli\u003eInsulated enamelled copper windings, reinforced commutator connections and a balanced armature in the illustrated 50TPA construction.\u003c\/li\u003e\n\u003cli\u003eModel-specific motor photos remain shared where the source configurations share the same image.\u003c\/li\u003e\n\u003cli\u003eMotor-only and optional spade-lead packages.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurations\u003c\/td\u003e\n\u003ctd\u003eCHF-130WH-50TPA; CHF-130WH-30TPA; 132WH-23TPA option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eMiniature brushed DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA speed references\u003c\/td\u003e\n\u003ctd\u003e42,000 rpm at the 11V option; 27,000 rpm at 7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30TPA speed references\u003c\/td\u003e\n\u003ctd\u003e72,000 rpm at the 11.1V option; 47,000 rpm at 7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23TPA marking reference\u003c\/td\u003e\n\u003ctd\u003e11.1V \/70,000 rpm marking on the corresponding motor photo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30TPA duty limitation\u003c\/td\u003e\n\u003ctd\u003eNot for continuous operation; recommended individual runs of 10 seconds or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA dimensions\u003c\/td\u003e\n\u003ctd\u003e25.1 mm body length; 20.4 ×15.4 mm outline reference; overall37.0 ±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA shaft\u003c\/td\u003e\n\u003ctd\u003e2 mm diameter; 9.8 ±0.5 mm projection; round output shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA mounting\u003c\/td\u003e\n\u003ctd\u003e2 ×M2.0 mounting points,12.4 mm spacing; register diameter6.15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA drawing details\u003c\/td\u003e\n\u003ctd\u003e1.7 mm front offset;2.1 mm rear offset; rear reference diameter6.3 mm;15.2 mm rear spacing;15.0 ×5.0 mm housing window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA motor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately25 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA magnet material reference\u003c\/td\u003e\n\u003ctd\u003eN35SH NdFeB;150°C material heat-resistance reference, not motor operating-temperature rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA construction\u003c\/td\u003e\n\u003ctd\u003ePolished metal housing; insulated copper-wound and dynamically balanced armature; resistance-welded\/adhesive-reinforced commutator connection; copper brush holders with copper-carbon brushes; front and rear ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eSpeed reference\u003c\/th\u003e\n\u003cth\u003eImportant scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA,11V\u003c\/td\u003e\n\u003ctd\u003e42,000 rpm\u003c\/td\u003e\n\u003ctd\u003e11.1V performance table below; nominal selector label is11V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50TPA,7.4V\u003c\/td\u003e\n\u003ctd\u003e27,000 rpm\u003c\/td\u003e\n\u003ctd\u003eNo separate loaded performance table provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30TPA,11.1V\u003c\/td\u003e\n\u003ctd\u003e72,000 rpm\u003c\/td\u003e\n\u003ctd\u003eShort runs recommended≤10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30TPA,7.4V\u003c\/td\u003e\n\u003ctd\u003e47,000 rpm\u003c\/td\u003e\n\u003ctd\u003eShort runs recommended≤10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e132WH-23TPA\u003c\/td\u003e\n\u003ctd\u003e11.1V \/70,000 rpm marking\u003c\/td\u003e\n\u003ctd\u003eSeparate body\/vent design; do not apply50TPA dimensions or performance by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe 30TPA motor is not intended for continuous running. Use short runs, with individual runs of 10 seconds or less recommended. Select the supply for the chosen voltage and allow for the required current under load. The 150°C figure describes the referenced magnet material; it does not establish an allowable operating temperature for the complete motor.\u003c\/p\u003e\u003ch2\u003ePerformance References\u003c\/h2\u003e\u003ch3\u003eCHF-130WH-50TPA at 11.1V ·CCW reference\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOperating point\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003eEfficiency \/ limit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo load\u003c\/td\u003e\n\u003ctd\u003e42,000 rpm\u003c\/td\u003e\n\u003ctd\u003e0.90 A\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall\u003c\/td\u003e\n\u003ctd\u003e0 rpm\u003c\/td\u003e\n\u003ctd\u003e27.23 A\u003c\/td\u003e\n\u003ctd\u003e66.27 mN·m\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eNot continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum efficiency\u003c\/td\u003e\n\u003ctd\u003e35,540 rpm\u003c\/td\u003e\n\u003ctd\u003e4.95 A\u003c\/td\u003e\n\u003ctd\u003e10.19 mN·m\u003c\/td\u003e\n\u003ctd\u003e38.0 W\u003c\/td\u003e\n\u003ctd\u003e69.07%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output\u003c\/td\u003e\n\u003ctd\u003e21,000 rpm\u003c\/td\u003e\n\u003ctd\u003e14.06 A\u003c\/td\u003e\n\u003ctd\u003e33.13 mN·m\u003c\/td\u003e\n\u003ctd\u003e72.91 W\u003c\/td\u003e\n\u003ctd\u003e46.69%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eCHF-130WH-30TPA ·11V reference test\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOperating point\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003eEfficiency \/ limit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo load\u003c\/td\u003e\n\u003ctd\u003e72,000 rpm\u003c\/td\u003e\n\u003ctd\u003e1.8 A\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall\u003c\/td\u003e\n\u003ctd\u003e0 rpm\u003c\/td\u003e\n\u003ctd\u003e72.00 A\u003c\/td\u003e\n\u003ctd\u003e100.66 mN·m\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eNot continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum efficiency\u003c\/td\u003e\n\u003ctd\u003e62,170 rpm\u003c\/td\u003e\n\u003ctd\u003e11.38 A\u003c\/td\u003e\n\u003ctd\u003e13.74 mN·m\u003c\/td\u003e\n\u003ctd\u003e89.47 W\u003c\/td\u003e\n\u003ctd\u003e70.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output\u003c\/td\u003e\n\u003ctd\u003e37,846 rpm\u003c\/td\u003e\n\u003ctd\u003e35.10 A\u003c\/td\u003e\n\u003ctd\u003e50.33 mN·m\u003c\/td\u003e\n\u003ctd\u003e189.93 W\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe 30TPA reference lists a dynamic resistance of 0.15 Ω. These are separate model\/voltage test points, not continuous ratings or specifications for every configuration. Stall current, maximum-output current and no-load current describe different conditions. Avoid stalling and use suitable wiring and switching equipment.\u003c\/p\u003e\u003ch2\u003eMechanical Dimensions and Connection\u003c\/h2\u003e\u003cp\u003eThe dimension drawing applies to the illustrated 50TPA motor. Check mounting-hole spacing, shaft projection, housing outline and rear-terminal clearance before installation. The red-marked terminal is positive in the illustrated terminal view; the opposite terminal is negative. Confirm the actual selected motor before wiring.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compact toy and model mechanisms, suitable flywheel drives and small-car mechanisms when the selected motor's speed, duty, current and mechanical fit match the application. A high-speed winding is not a universal replacement for another motor.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Spade-Terminal Leads\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor and the named spade-terminal lead set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePower supplies, batteries, controllers, wheels and application equipment are not included. The corresponding winding photo may show a representative voltage marking; the selected option determines the configured voltage\/speed reference.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan the 30TPA motor run continuously?\u003c\/h3\u003e\u003cp\u003eNo. It is intended for short runs; individual runs of 10 seconds or less are recommended.\u003c\/p\u003e\u003ch3\u003eDoes the 150°C magnet reference mean the complete motor can run at 150°C?\u003c\/h3\u003e\u003cp\u003eNo. It is a magnet-material heat-resistance reference, not a complete-motor operating-temperature rating.\u003c\/p\u003e\u003ch3\u003eDo the 50TPA performance and dimensions apply to 23TPA?\u003c\/h3\u003e\u003cp\u003eNo. The 23TPA option has its own motor photo and marking. Check its actual dimensions and operating requirements separately.\u003c\/p\u003e\u003ch3\u003eDoes Motor Only include connection leads?\u003c\/h3\u003e\u003cp\u003eNo separate lead set is included. Choose the package that explicitly names spade-terminal leads.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d2.webp?v=1792608869\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d2.webp?v=1792608869\" alt=\"CHF-130WH-50TPA reference overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHF-130WH-50TPA reference overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d3.webp?v=1792608873\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d3.webp?v=1792608873\" alt=\"50TPA mechanical dimensions and mounting references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA mechanical dimensions and mounting references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d4.webp?v=1792608879\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d4.webp?v=1792608879\" alt=\"50TPA reference specifications and approximate motor weight\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA reference specifications and approximate motor weight\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d5.webp?v=1792608883\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d5.webp?v=1792608883\" alt=\"50TPA polished metal housing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA polished metal housing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d6.webp?v=1792608888\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d6.webp?v=1792608888\" alt=\"50TPA insulated copper-wound armature and commutator connection\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA insulated copper-wound armature and commutator connection\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d7.webp?v=1792608892\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d7.webp?v=1792608892\" alt=\"50TPA N35SH magnet-material reference; not a complete motor temperature rating\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA N35SH magnet-material reference; not a complete motor temperature rating\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d8.webp?v=1792608897\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d8.webp?v=1792608897\" alt=\"50TPA copper brush-holder assembly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA copper brush-holder assembly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d9.webp?v=1792608902\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d9.webp?v=1792608902\" alt=\"50TPA front and rear ball-bearing support\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA front and rear ball-bearing support\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d10.webp?v=1792608906\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d10.webp?v=1792608906\" alt=\"50TPA performance at 11.1V, CCW reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA performance at 11.1V, CCW reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d11.webp?v=1792608911\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d11.webp?v=1792608911\" alt=\"30TPA 11V reference test and short-run limitation\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e30TPA 11V reference test and short-run limitation\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d13.webp?v=1792608916\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-d13.webp?v=1792608916\" alt=\"50TPA positive and negative terminal reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e50TPA positive and negative terminal reference\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"11V 42,000 rpm · 50TPA \/ Motor Only","offer_id":68073555951840,"sku":"130WH-50TPA-0001","price":27.04,"currency_code":"USD","in_stock":true},{"title":"11V 42,000 rpm · 50TPA \/ Motor + Spade-Terminal Leads","offer_id":68073555984608,"sku":"130WH-50TPA-0002","price":29.65,"currency_code":"USD","in_stock":true},{"title":"7.4V 27,000 rpm · 50TPA \/ Motor Only","offer_id":68073556017376,"sku":"130WH-50TPA-0003","price":27.04,"currency_code":"USD","in_stock":true},{"title":"7.4V 27,000 rpm · 50TPA \/ Motor + Spade-Terminal Leads","offer_id":68073556050144,"sku":"130WH-50TPA-0004","price":29.65,"currency_code":"USD","in_stock":true},{"title":"11.1V 72,000 rpm · 30TPA \/ Motor Only","offer_id":68073556082912,"sku":"130WH-50TPA-0005","price":28.54,"currency_code":"USD","in_stock":true},{"title":"11.1V 72,000 rpm · 30TPA \/ Motor + Spade-Terminal Leads","offer_id":68073556115680,"sku":"130WH-50TPA-0006","price":31.15,"currency_code":"USD","in_stock":true},{"title":"7.4V 47,000 rpm · 30TPA \/ Motor Only","offer_id":68073556148448,"sku":"130WH-50TPA-0007","price":28.54,"currency_code":"USD","in_stock":true},{"title":"7.4V 47,000 rpm · 30TPA \/ Motor + Spade-Terminal Leads","offer_id":68073556181216,"sku":"130WH-50TPA-0008","price":31.15,"currency_code":"USD","in_stock":true},{"title":"132WH 23TPA High-Torque Motor \/ Motor Only","offer_id":68073556213984,"sku":"130WH-50TPA-0009","price":28.54,"currency_code":"USD","in_stock":true},{"title":"132WH 23TPA High-Torque Motor \/ Motor + Spade-Terminal Leads","offer_id":68073556246752,"sku":"130WH-50TPA-0010","price":31.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-130wh-50tpa-high-speed-dc-motor-strict-v1.webp?v=1792608841"},{"product_id":"chihai-fk280wh-5028eg-43dx-dc-motor","title":"CHIHAI MOTOR FK280WH-5028EG-43DX High-Torque DC Motor, 11.1V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e FK280WH-5028EG-43DX is a compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/brushed-dc-motors\"\u003ebrushed DC motor\u003c\/a\u003e with an 11.1V reference supply, D-shaped output shaft and model-specific high-speed performance. Choose the motor alone, the spade-terminal lead package or the steel-cut bevel-gear package.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 mm shaft with a 1.5 mm D-flat reference for compatible mechanical coupling.\u003c\/li\u003e\n\u003cli\u003eCompact metal housing and a 32 mm body-length reference.\u003c\/li\u003e\n\u003cli\u003e0.35 mm armature laminations, copper windings and dynamic balance correction.\u003c\/li\u003e\n\u003cli\u003eN35SH NdFeB magnet reference and graphite-based copper-carbon brush construction.\u003c\/li\u003e\n\u003cli\u003eOptional lead set or bevel gear, with source-specific package photographs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ FK280WH-5028EG-43DX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eHigh-speed brushed DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal supply \/ speed\u003c\/td\u003e\n\u003ctd\u003e11.1V DC \/38,000 rpm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed specification\u003c\/td\u003e\n\u003ctd\u003e38,000 rpm ±10% at rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current specification\u003c\/td\u003e\n\u003ctd\u003e≤1.3 A at rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e43.4 ±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length \/ outline\u003c\/td\u003e\n\u003ctd\u003e32.0 ±0.2 mm \/24.0 ×19.7 mm references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e2 mm diameter; D-flat dimension1.5 ±0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection \/ D-flat length\u003c\/td\u003e\n\u003ctd\u003e9.3 ±0.5 mm \/6.5 ±0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e2 ×ISO M2.0 ×0.4 tapped holes;17.0 mm spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003eRegister diameter6.15 mm; front offset1.6 mm; rear offset2.5 mm; rear-view15.2 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor \/ packed weight\u003c\/td\u003e\n\u003ctd\u003eApproximately50 g motor \/65 g packed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmature construction\u003c\/td\u003e\n\u003ctd\u003e0.35 mm laminations, insulated narrow-slot armature, enamelled copper windings and dynamic balance correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommutator connection\u003c\/td\u003e\n\u003ctd\u003eResistance-welded connection with adhesive reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet reference\u003c\/td\u003e\n\u003ctd\u003eN35SH NdFeB;150°C material heat-resistance reference, not complete motor operating-temperature rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush construction\u003c\/td\u003e\n\u003ctd\u003eGraphite-based copper-carbon brushes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation \/ axial clearance\u003c\/td\u003e\n\u003ctd\u003eCCW reference \/0.05–0.50 mm, measured by dial gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance\u003c\/td\u003e\n\u003ctd\u003e≥20.0 MΩ between terminals and metal housing, tested at500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eElectrical Performance\u003c\/h2\u003e\u003cp\u003eThe following operating-point references are at 11.1V DC. No-load, stalled and maximum-efficiency conditions differ; the values should not be treated as one simultaneous operating condition.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOperating point\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load reference\u003c\/td\u003e\n\u003ctd\u003e38,500 rpm\u003c\/td\u003e\n\u003ctd\u003e1.0 A\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall reference\u003c\/td\u003e\n\u003ctd\u003e0 rpm\u003c\/td\u003e\n\u003ctd\u003e84 A\u003c\/td\u003e\n\u003ctd\u003e2,280 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum-efficiency operating point\u003c\/td\u003e\n\u003ctd\u003e34,200 rpm\u003c\/td\u003e\n\u003ctd\u003e9.1 A\u003c\/td\u003e\n\u003ctd\u003e225 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe specification limits below are separate from the individual reference test points. The rated voltage must remain stable at the motor terminals for the stated stall-current test condition.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification \/ condition\u003c\/th\u003e\n\u003cth\u003eLimit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque at rated voltage\u003c\/td\u003e\n\u003ctd\u003e≥193 mN·m; also listed as≥1930 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current at stable11.1V motor-terminal voltage\u003c\/td\u003e\n\u003ctd\u003e≥72 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eStall figures are not continuous operating ratings. Avoid blocking the shaft, and use a supply, conductors and switching equipment appropriate for the selected operating point and starting current. The 150°C reference is for magnet material and does not establish a complete motor operating-temperature rating.\u003c\/p\u003e\u003ch2\u003eMechanical Dimensions and Gear Selection\u003c\/h2\u003e\u003cp\u003eCheck the output-shaft diameter, D-flat, projection, mounting-hole spacing and terminal clearance against the mechanism. The dimension drawing identifies the corresponding positive and negative terminal marks. Confirm the actual motor orientation before connection.\u003c\/p\u003e\u003cp\u003eThe bevel-gear option has a 2 mm bore and a 1.5 mm D-flat reference. Its image identifies an 8 mm front-view diameter, a 7 mm side-view dimension and a 5.11 mm axial dimension. Check the mating gear dimensions and tooth engagement before selecting this package; the motor format alone does not establish gearbox compatibility.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible compact toy and model drives, flywheel mechanisms and small-car applications when their supply, current, load and mechanical requirements match this motor. No particular gearbox, battery or controller compatibility is implied.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected configuration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK280WH High-Torque Motor\u003c\/td\u003e\n\u003ctd\u003e1 × selected motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK280WH Motor + Spade-Terminal Leads\u003c\/td\u003e\n\u003ctd\u003e1 × motor and1 × spade-terminal lead set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFK280 High-Torque Motor + Steel-Cut Bevel Gear\u003c\/td\u003e\n\u003ctd\u003e1 × motor and1 × steel-cut bevel gear, as shown in the corresponding option photo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA power supply, battery, controller and application equipment are not included. The lead set is included only in the lead package; the bevel gear is included only in the gear package.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat is the output-shaft shape?\u003c\/h3\u003e\u003cp\u003eIt is a 2 mm shaft with a 1.5 mm D-flat reference. Check the 9.3 mm projection and 6.5 mm flat-length references against the intended coupling.\u003c\/p\u003e\u003ch3\u003eDoes the basic motor option include a bevel gear?\u003c\/h3\u003e\u003cp\u003eNo. Select the package that explicitly names the steel-cut bevel gear.\u003c\/p\u003e\u003ch3\u003eAre the 38,500 rpm and 84 A figures one running operating point?\u003c\/h3\u003e\u003cp\u003eNo. 38,500 rpm is a no-load reference, while 84 A is a stalled-current reference. Do not operate continuously at stall.\u003c\/p\u003e\u003ch3\u003eCan the complete motor run at 150°C?\u003c\/h3\u003e\u003cp\u003eThe 150°C figure describes the referenced magnet material. It is not a complete-motor operating-temperature specification.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d2.webp?v=1792609652\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d2.webp?v=1792609652\" alt=\"FK280WH-5028EG-43DX brushed DC motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFK280WH-5028EG-43DX brushed DC motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d3.webp?v=1792609657\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d3.webp?v=1792609657\" alt=\"FK280WH mechanical dimensions, shaft tolerances and weight references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFK280WH mechanical dimensions, shaft tolerances and weight references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d4.webp?v=1792609661\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d4.webp?v=1792609661\" alt=\"Polished metal motor housing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePolished metal motor housing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d5.webp?v=1792609666\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d5.webp?v=1792609666\" alt=\"0.35 mm armature laminations and copper windings\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e0.35 mm armature laminations and copper windings\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d6.webp?v=1792609671\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d6.webp?v=1792609671\" alt=\"N35SH magnet-material reference, not complete motor temperature rating\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eN35SH magnet-material reference, not complete motor temperature rating\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d7.webp?v=1792609675\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d7.webp?v=1792609675\" alt=\"Copper-carbon brush end-cap construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-carbon brush end-cap construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d8.webp?v=1792609681\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-d8.webp?v=1792609681\" alt=\"FK280WH no-load, stall and specification-limit references at 11.1V\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFK280WH no-load, stall and specification-limit references at 11.1V\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"FK280WH High-Torque Motor","offer_id":68073571844320,"sku":"FK280WH-5028EG-43DX-0001","price":31.22,"currency_code":"USD","in_stock":true},{"title":"FK280WH Motor + Spade-Terminal Leads","offer_id":68073571877088,"sku":"FK280WH-5028EG-43DX-0002","price":33.84,"currency_code":"USD","in_stock":true},{"title":"FK280 High-Torque Motor + Steel-Cut Bevel Gear","offer_id":68073571909856,"sku":"FK280WH-5028EG-43DX-0003","price":34.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-fk280wh-5028eg-43dx-dc-motor-strict-v1.webp?v=1792609624"},{"product_id":"chihai-gw4632-25by-worm-geared-stepper-motor","title":"CHIHAI MOTOR GW4632-25BY Worm-Geared Stepper Motor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHW-GW4632-25BY combines a two-phase stepper with a right-angle worm gearbox. This compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/electric-motors\"\u003eelectric motor\u003c\/a\u003e is available in seven reduction ratios and seven motor, bracket or driver packages. Choose the ratio for the required output step, speed and torque, then select the included control hardware.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorm reduction with resistance to back-driving when unpowered, subject to the actual load and transmission conditions.\u003c\/li\u003e\n\u003cli\u003e15° input motor step, with finer output steps through the selected reduction ratio.\u003c\/li\u003e\n\u003cli\u003e6 mm D-shaped output shaft with an M3 center thread.\u003c\/li\u003e\n\u003cli\u003eProtected PCB wiring and a four-position motor connector.\u003c\/li\u003e\n\u003cli\u003eOptional mounting bracket and reciprocating drivers, including enclosed and external-control versions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ CHW-GW4632-25BY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor construction\u003c\/td\u003e\n\u003ctd\u003eTwo-phase bipolar stepper motor with right-angle worm reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply reference\u003c\/td\u003e\n\u003ctd\u003e12V DC; L6219 driver reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput motor step\u003c\/td\u003e\n\u003ctd\u003e15° per step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase resistance \/ inductance\u003c\/td\u003e\n\u003ctd\u003e10 Ω ±7% \/ 7.5 mH per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase current \/ excitation\u003c\/td\u003e\n\u003ctd\u003e300 mA per phase \/ two-phase excitation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput pull-out torque\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 gf·cm at 100 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput holding torque\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;75 gf·cm at 0 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse \/ starting pulse rates\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;1300 pulses\/s response; \u0026gt;800 pulses\/s starting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding insulation \/ dielectric test\u003c\/td\u003e\n\u003ctd\u003eClass E \/ 100V AC for one second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance test\u003c\/td\u003e\n\u003ctd\u003e100 MΩ at 500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature reference\u003c\/td\u003e\n\u003ctd\u003e−10 to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 135 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox front \/ depth\u003c\/td\u003e\n\u003ctd\u003e32 ×46 mm \/25.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall motor assembly height\u003c\/td\u003e\n\u003ctd\u003e61.0 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e6 mm diameter, tolerance +0\/−0.03 mm; D-flat 5.4 mm +0\/−0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection \/ flat length\u003c\/td\u003e\n\u003ctd\u003e18.5 ±0.5 mm \/12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft center thread\u003c\/td\u003e\n\u003ctd\u003eM3; maximum screw entry 4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox mounting\u003c\/td\u003e\n\u003ctd\u003eFour M3 holes, 18 ×33 mm reference spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e7.4 mm counterbore reference; shaft register 13.3 mm; front offset 1.7 mm; rear references 14.8, 0.5 and 3.7 mm; motor diameter 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector \/ lead\u003c\/td\u003e\n\u003ctd\u003ePHR-04 white; UL1571 AWG28; 150 ±10 mm lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector pin sequence\u003c\/td\u003e\n\u003ctd\u003ePin 1 yellow B+; pin 2 red B−; pin 3 black A+; pin 4 blue A−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eReduction Ratio and Output Performance\u003c\/h2\u003e\u003cp\u003eThe table is a 12V reference. No-load output speeds are specified at 700 input pulses\/s. Holding and pull-out torque are different conditions, and neither establishes a continuous load rating. The 1019:1 row states a maximum permissible torque of 25 kgf·cm rather than a minimum performance guarantee.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReduction\u003c\/th\u003e\n\u003cth\u003eOutput step\u003c\/th\u003e\n\u003cth\u003eNo-load rpm at 700 pulses\/s\u003c\/th\u003e\n\u003cth\u003eHolding torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003ePull-out torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32:1\u003c\/td\u003e\n\u003ctd\u003e0.469°\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e≥2.0\u003c\/td\u003e\n\u003ctd\u003e≥1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65:1\u003c\/td\u003e\n\u003ctd\u003e0.231°\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003ctd\u003e≥3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e158:1\u003c\/td\u003e\n\u003ctd\u003e0.095°\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e≥10.0\u003c\/td\u003e\n\u003ctd\u003e≥8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200:1\u003c\/td\u003e\n\u003ctd\u003e0.075°\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e≥13.0\u003c\/td\u003e\n\u003ctd\u003e≥11.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e337:1\u003c\/td\u003e\n\u003ctd\u003e0.045°\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e≥20.0\u003c\/td\u003e\n\u003ctd\u003e≥18.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e564:1\u003c\/td\u003e\n\u003ctd\u003e0.027°\u003c\/td\u003e\n\u003ctd\u003e3.1\u003c\/td\u003e\n\u003ctd\u003e≥25.0\u003c\/td\u003e\n\u003ctd\u003e≥25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1019:1\u003c\/td\u003e\n\u003ctd\u003e0.015°\u003c\/td\u003e\n\u003ctd\u003e1.72\u003c\/td\u003e\n\u003ctd\u003eMaximum permitted 25\u003c\/td\u003e\n\u003ctd\u003eMaximum permitted 25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eWiring and Control\u003c\/h2\u003e\u003cp\u003eUse a compatible two-phase bipolar stepper driver. Connect the yellow\/red wires as phase B and the black\/blue wires as phase A, following the connector pin order above and the motor drawing. Direction is determined by the excitation sequence; the drawing gives CW and CCW references viewed from the flange side.\u003c\/p\u003e\u003cp\u003eThe driver packages differ: the button-operated version provides reciprocating control, while the PLC-control version has additional external control terminals. Select the enclosed option when a housing is required. The motor's 12V reference does not establish every driver's input limits or PLC signal compatibility; confirm the actual board markings and interface before connection. Do not connect a bipolar stepper directly to a DC supply as though it were a two-wire brushed motor.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eCheck shaft diameter, D-flat, projection, center-thread engagement and the gearbox hole pattern before fitting. Limit screw entry into the M3 shaft thread to 4.0 mm. Avoid forcing the output shaft or operating with a blocked shaft or overload. Evaluate back-driving resistance with the actual mechanism; power-off self-locking is not a substitute for an independently rated load restraint.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOptional bracket\u003c\/th\u003e\n\u003cth\u003eDrawing reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall bracket\u003c\/td\u003e\n\u003ctd\u003e46 mm high ×38 mm deep; 3 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpright hole pattern\u003c\/td\u003e\n\u003ctd\u003e18 mm horizontal ×33 mm vertical; 3.3 mm holes with 7.8 mm counterbore references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter apertures\u003c\/td\u003e\n\u003ctd\u003e10 mm diameter; 15 mm spacing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase slots\u003c\/td\u003e\n\u003ctd\u003e18 mm length ×4.1 mm width; 32 mm spacing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrawing offsets\u003c\/td\u003e\n\u003ctd\u003e9, 6.5, 6.8 and 7 mm references; 30 mm inside height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eFlange Coupling Reference\u003c\/h3\u003e\u003cp\u003eThe illustrated threaded flange coupling is a mechanical reference, separate from the current motor packages. It and the illustrated threaded rod are not included. Check thread and clearance dimensions if designing a similar mechanism.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReference accessory\u003c\/th\u003e\n\u003cth\u003eDimensions \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eMechanical reference accessory; not included in current packages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange \/ mounting circle\u003c\/td\u003e\n\u003ctd\u003e22 mm flange diameter; 16 mm mounting-hole center spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange holes\u003c\/td\u003e\n\u003ctd\u003e4 ×3 mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody dimensions\u003c\/td\u003e\n\u003ctd\u003e12 mm overall length; 2 mm flange thickness; 10 mm body diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread \/ set screws\u003c\/td\u003e\n\u003ctd\u003eM6 ×1 axial thread; opposed M3 set screws; 8 mm drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible compact positioning mechanisms, balancing vehicles, inspection carts, home robots, camera-positioning assemblies and powered paper-folding mechanisms when the required step resolution, supply, load and mounting fit this motor.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 button-operated reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + PLC Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 driver with external\/PLC control terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + PLC Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor, 1 bracket and 1 PLC-control driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Enclosed Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 enclosed button-operated reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Enclosed PLC Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 enclosed driver with external\/PLC control terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eEach selection includes one motor at the chosen reduction ratio. Brackets, drivers and housings are included only in the named package. A power supply, PLC, threaded rod and flange coupling are not included.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes the motor-only package include a driver?\u003c\/h3\u003e\u003cp\u003eNo. It requires a compatible two-phase bipolar stepper driver. Choose a driver package if one is needed.\u003c\/p\u003e\u003ch3\u003eAre the listed speeds fixed output speeds?\u003c\/h3\u003e\u003cp\u003eNo. They are no-load references at 700 input pulses\/s and 12V. The selected ratio, pulse rate, driver and load affect operation.\u003c\/p\u003e\u003ch3\u003eIs the 1019:1 torque figure a minimum holding torque?\u003c\/h3\u003e\u003cp\u003eNo. Its table specifies a maximum permissible torque of 25 kgf·cm. Do not treat it as a guaranteed minimum.\u003c\/p\u003e\u003ch3\u003eDoes the motor include the threaded rod and flange coupling?\u003c\/h3\u003e\u003cp\u003eNo. Those are reference accessories shown to explain the mechanical interface.\u003c\/p\u003e\u003ch3\u003eWhat is different about the PLC driver package?\u003c\/h3\u003e\u003cp\u003eIt includes a driver with external control terminals. Check the actual terminal functions and electrical signal requirements against the intended PLC.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d2.webp?v=1792611581\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d2.webp?v=1792611581\" alt=\"GW4632-25BY worm-geared stepper construction and operating features\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW4632-25BY worm-geared stepper construction and operating features\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d3.webp?v=1792611587\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d3.webp?v=1792611587\" alt=\"GW4632-25BY motor dimensions, connector pins and excitation diagram\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW4632-25BY motor dimensions, connector pins and excitation diagram\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d4.webp?v=1792611591\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d4.webp?v=1792611591\" alt=\"GW4632-25BY model, shaft, electrical and weight specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW4632-25BY model, shaft, electrical and weight specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d5.webp?v=1792611596\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d5.webp?v=1792611596\" alt=\"Right-angle worm-gear transmission and resistance to back-driving within load limits\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eRight-angle worm-gear transmission and resistance to back-driving within load limits\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d6.webp?v=1792611601\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d6.webp?v=1792611601\" alt=\"Protected PCB wiring and connector sleeve detail\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eProtected PCB wiring and connector sleeve detail\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d7.webp?v=1792611606\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d7.webp?v=1792611606\" alt=\"D-shaped output shaft and M3 center thread\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped output shaft and M3 center thread\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d8.webp?v=1792611611\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d8.webp?v=1792611611\" alt=\"12V input stepper specifications and ratio-specific output performance at 700 pulses per second\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e12V input stepper specifications and ratio-specific output performance at 700 pulses per second\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d14.webp?v=1792611616\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d14.webp?v=1792611616\" alt=\"Optional mounting bracket dimensions and hole pattern\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional mounting bracket dimensions and hole pattern\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d15.webp?v=1792611622\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-d15.webp?v=1792611622\" alt=\"Threaded flange coupling dimensions — reference accessory, not included in current packages\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eThreaded flange coupling dimensions — reference accessory, not included in current packages\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ Ratio 1:32","offer_id":68073582985440,"sku":"GW4632-25BY-0001","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:65","offer_id":68073583018208,"sku":"GW4632-25BY-0002","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:158","offer_id":68073583050976,"sku":"GW4632-25BY-0003","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:200","offer_id":68073583083744,"sku":"GW4632-25BY-0004","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:337","offer_id":68073583116512,"sku":"GW4632-25BY-0005","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:564","offer_id":68073583149280,"sku":"GW4632-25BY-0006","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:1019","offer_id":68073583182048,"sku":"GW4632-25BY-0007","price":25.85,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:32","offer_id":68073583214816,"sku":"GW4632-25BY-0008","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:65","offer_id":68073583247584,"sku":"GW4632-25BY-0009","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:158","offer_id":68073583280352,"sku":"GW4632-25BY-0010","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:200","offer_id":68073583313120,"sku":"GW4632-25BY-0011","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:337","offer_id":68073583345888,"sku":"GW4632-25BY-0012","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:564","offer_id":68073583378656,"sku":"GW4632-25BY-0013","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:1019","offer_id":68073583411424,"sku":"GW4632-25BY-0014","price":28.78,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:32","offer_id":68073583444192,"sku":"GW4632-25BY-0015","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:65","offer_id":68073583476960,"sku":"GW4632-25BY-0016","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:158","offer_id":68073583509728,"sku":"GW4632-25BY-0017","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:200","offer_id":68073583542496,"sku":"GW4632-25BY-0018","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:337","offer_id":68073583575264,"sku":"GW4632-25BY-0019","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:564","offer_id":68073583608032,"sku":"GW4632-25BY-0020","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ Ratio 1:1019","offer_id":68073583640800,"sku":"GW4632-25BY-0021","price":42.93,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:32","offer_id":68073583673568,"sku":"GW4632-25BY-0022","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:65","offer_id":68073583706336,"sku":"GW4632-25BY-0023","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:158","offer_id":68073583739104,"sku":"GW4632-25BY-0024","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:200","offer_id":68073583771872,"sku":"GW4632-25BY-0025","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:337","offer_id":68073583804640,"sku":"GW4632-25BY-0026","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:564","offer_id":68073583837408,"sku":"GW4632-25BY-0027","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + PLC Reciprocating Driver \/ Ratio 1:1019","offer_id":68073583870176,"sku":"GW4632-25BY-0028","price":45.39,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:32","offer_id":68073583902944,"sku":"GW4632-25BY-0029","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:65","offer_id":68073583935712,"sku":"GW4632-25BY-0030","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:158","offer_id":68073583968480,"sku":"GW4632-25BY-0031","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:200","offer_id":68073584001248,"sku":"GW4632-25BY-0032","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:337","offer_id":68073584034016,"sku":"GW4632-25BY-0033","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:564","offer_id":68073584066784,"sku":"GW4632-25BY-0034","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + PLC Reciprocating Driver \/ Ratio 1:1019","offer_id":68073584099552,"sku":"GW4632-25BY-0035","price":48.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:32","offer_id":68073584132320,"sku":"GW4632-25BY-0036","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:65","offer_id":68073584165088,"sku":"GW4632-25BY-0037","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:158","offer_id":68073584197856,"sku":"GW4632-25BY-0038","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:200","offer_id":68073584230624,"sku":"GW4632-25BY-0039","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:337","offer_id":68073584263392,"sku":"GW4632-25BY-0040","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:564","offer_id":68073584296160,"sku":"GW4632-25BY-0041","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Reciprocating Driver \/ Ratio 1:1019","offer_id":68073584328928,"sku":"GW4632-25BY-0042","price":44.16,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:32","offer_id":68073584361696,"sku":"GW4632-25BY-0043","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:65","offer_id":68073584394464,"sku":"GW4632-25BY-0044","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:158","offer_id":68073584427232,"sku":"GW4632-25BY-0045","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:200","offer_id":68073584460000,"sku":"GW4632-25BY-0046","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:337","offer_id":68073584492768,"sku":"GW4632-25BY-0047","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:564","offer_id":68073584525536,"sku":"GW4632-25BY-0048","price":46.32,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed PLC Reciprocating Driver \/ Ratio 1:1019","offer_id":68073584558304,"sku":"GW4632-25BY-0049","price":46.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-gw4632-25by-worm-geared-stepper-motor-strict-v1.webp?v=1792611532"},{"product_id":"chihai-chs-gm20-20by-geared-stepper-motor","title":"CHIHAI MOTOR CHS-GM20-20BY Geared Stepper Motor, 20mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHS-GM20-20BY is a 20 mm geared stepper with a two-phase four-wire motor and metal reduction gears. Choose one of ten ratio options and a motor-only, bracket or reciprocating-driver package. This compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/electric-motors\"\u003eelectric motor\u003c\/a\u003e provides ratio-dependent output steps, speed and torque for positioning mechanisms.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal reduction gears in a compact cylindrical housing.\u003c\/li\u003e\n\u003cli\u003e18° input motor step with finer output increments through the gearbox.\u003c\/li\u003e\n\u003cli\u003e4 mm D-shaped output shaft with a 3.5 mm flat reference.\u003c\/li\u003e\n\u003cli\u003eFour-wire PHR-4 connection and accessible PCB wiring.\u003c\/li\u003e\n\u003cli\u003eOptional lightweight anodized mounting bracket and button-operated reciprocating driver.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ CHS-GM20-20BY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor \/ transmission\u003c\/td\u003e\n\u003ctd\u003eTwo-phase four-wire bipolar stepper; metal reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply range \/ test reference\u003c\/td\u003e\n\u003ctd\u003e5–12V DC operating reference; electrical tests at 12V DC with L6219 driver reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter \/ motor section\u003c\/td\u003e\n\u003ctd\u003e20 mm \/18.6 mm drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox length L\u003c\/td\u003e\n\u003ctd\u003e16,17.5,19 or20.5 mm, depending on ratio; drawing tolerance ±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor input step\u003c\/td\u003e\n\u003ctd\u003e18° per step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase resistance \/ inductance\u003c\/td\u003e\n\u003ctd\u003e20 Ω ±7% \/11 mH per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase current \/ excitation\u003c\/td\u003e\n\u003ctd\u003e600 mA per phase at 12V reference \/two-phase excitation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput pull-out torque\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;32 gf·cm at 500 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput holding torque\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60 gf·cm at 0 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput response \/ starting frequency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;1200 pulses\/s response; \u0026gt;900 pulses\/s starting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePractical pulse-rate guide\u003c\/td\u003e\n\u003ctd\u003e300–1000 pulses\/s; start around 300 pulses\/s, stable-speed reference around 700 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding insulation \/ dielectric test\u003c\/td\u003e\n\u003ctd\u003eClass E coils \/100V AC for one second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation resistance\u003c\/td\u003e\n\u003ctd\u003e100 MΩ, tested at 500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature reference\u003c\/td\u003e\n\u003ctd\u003e0 to+55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately47 g; varies with reduction ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft diameter \/ D-flat\u003c\/td\u003e\n\u003ctd\u003e4 mm, +0\/−0.03 mm \/3.5 mm, +0\/−0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection \/ flat length\u003c\/td\u003e\n\u003ctd\u003e10.5 ±0.5 mm drawing reference (10 mm nominal in product table) \/7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting\u003c\/td\u003e\n\u003ctd\u003eTwo ISO M2.5 ×2 tapped holes;15 mm spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e7 mm front register diameter;3 mm front offset;1 mm rear offset;6 mm rear shaft\/bearing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector \/ wire length\u003c\/td\u003e\n\u003ctd\u003ePHR-4 \/140 ±5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin order \/ coil pairs\u003c\/td\u003e\n\u003ctd\u003ePin1 yellow and pin2 red: phase A; pin3 black and pin4 blue: phase B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox maximum instantaneous load\u003c\/td\u003e\n\u003ctd\u003e6.0 kgf·cm; do not exceed, and do not treat as continuous torque rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eRatio Selection and Performance\u003c\/h2\u003e\u003cp\u003eThree selectors use rounded nominal ratio names: 12 corresponds to 12.5:1, 31 to 31.25:1 and 62 to 62.5:1. The remaining selectable nominal labels are 25,50,78,100,125,195 and 250. The selector includes these nominal-to-precise mappings.\u003c\/p\u003e\u003cp\u003eThe following 12V table uses 700 input pulses\/s. Additional ratios 156, 312.5,390 and 488 are series references and are not current selectable configurations. L is the gearbox-length reference. No-load speed, holding torque and pull-out torque are separate operating conditions.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePrecise ratio\u003c\/th\u003e\n\u003cth\u003eSelectable nominal \/ scope\u003c\/th\u003e\n\u003cth\u003eL (mm)\u003c\/th\u003e\n\u003cth\u003eOutput step (°)\u003c\/th\u003e\n\u003cth\u003eNo-load rpm at 700 pulses\/s\u003c\/th\u003e\n\u003cth\u003eHolding torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003ePull-out torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.5:1\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1.44\u003c\/td\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003ctd\u003e≥0.5\u003c\/td\u003e\n\u003ctd\u003e≥0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25:1\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e0.72\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e≥1.2\u003c\/td\u003e\n\u003ctd\u003e≥0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.25:1\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e0.576\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e≥1.5\u003c\/td\u003e\n\u003ctd\u003e≥0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003ctd\u003e0.36\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≥2.5\u003c\/td\u003e\n\u003ctd\u003e≥1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e62.5:1\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003ctd\u003e0.288\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e≥3.0\u003c\/td\u003e\n\u003ctd\u003e≥1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e78:1\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e17.5\u003c\/td\u003e\n\u003ctd\u003e0.23\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e≥3.8\u003c\/td\u003e\n\u003ctd\u003e≥1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.18\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e≥5.0\u003c\/td\u003e\n\u003ctd\u003e≥2.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.144\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003e≥3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e156:1\u003c\/td\u003e\n\u003ctd\u003eSeries reference only\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.115\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003e≥4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e195:1\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.092\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003e≥6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e20.5\u003c\/td\u003e\n\u003ctd\u003e0.072\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e312.5:1\u003c\/td\u003e\n\u003ctd\u003eSeries reference only\u003c\/td\u003e\n\u003ctd\u003e20.5\u003c\/td\u003e\n\u003ctd\u003e0.0576\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390:1\u003c\/td\u003e\n\u003ctd\u003eSeries reference only\u003c\/td\u003e\n\u003ctd\u003e20.5\u003c\/td\u003e\n\u003ctd\u003e0.0462\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e488:1\u003c\/td\u003e\n\u003ctd\u003eSeries reference only\u003c\/td\u003e\n\u003ctd\u003e20.5\u003c\/td\u003e\n\u003ctd\u003e0.037\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003ctd\u003eMaximum 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe cells marked Maximum give permissible limits, not guaranteed minimum torque. The gearbox's maximum instantaneous load is 6.0 kgf·cm; exceeding it can damage the gearbox and motor. It does not establish a continuous-duty rating.\u003c\/p\u003e\u003cp\u003eOutput speed in rpm = output step angle in degrees ×input pulse rate per second ×60 ÷360. There are 60 seconds per minute and 360 degrees per revolution. Speed depends on pulse rate and load; begin at a suitable starting frequency rather than assuming the highest no-load speed is available under load.\u003c\/p\u003e\u003ch2\u003eWiring and Control\u003c\/h2\u003e\u003cp\u003eUse a compatible two-phase bipolar stepper driver. Connector pin order is 1 yellow,2 red,3 black,4 blue. Yellow\/red form phase A and black\/blue form phase B. Identify each coil pair and confirm direction with the actual driver before integrating the mechanism. The drawing shows the excitation sequence viewed from the flange side.\u003c\/p\u003e\u003cp\u003eThe motor requires a sequenced stepper drive rather than a direct two-wire DC connection. The recommended 300-pulse\/s starting point and roughly 700-pulse\/s stable-speed reference are application guides; the separate input-motor frequency specifications are test references. Actual starting and load capability depend on the driver, ratio, supply and mechanism.\u003c\/p\u003e\u003cp\u003eThe reciprocating-driver packages include the displayed button-operated board. Check its actual power and control terminal markings before connection; the motor's supply range does not establish all controller input limits or external signal compatibility.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eSelect the ratio before designing the mounting envelope: gearbox length changes from 16 to 20.5 mm across the reference family. Check the shaft projection, D-flat, tapped mounting holes and wire clearance against the mechanism. Avoid forcing the shaft, stalling or applying an impact load.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOptional mounting bracket\u003c\/th\u003e\n\u003cth\u003eSpecification \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction \/ mass\u003c\/td\u003e\n\u003ctd\u003eAnodized aluminum alloy;3 mm thick; approximately 6.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall drawing references\u003c\/td\u003e\n\u003ctd\u003e31 mm high ×23 mm base depth;16 mm front flat width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor face hole pattern\u003c\/td\u003e\n\u003ctd\u003e17 mm horizontal and 15 mm vertical references;18.5 mm lower offset;7.1 mm center aperture;two 3.1 mm hole references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase attachment\u003c\/td\u003e\n\u003ctd\u003eTwo M5 threaded holes;23 ×16 mm base reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase hole offsets\u003c\/td\u003e\n\u003ctd\u003e5 mm from first edge,10 mm hole spacing,8 mm to opposite edge;8 mm transverse offset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting example scope\u003c\/td\u003e\n\u003ctd\u003eThe illustrated CHR-GM20\/25-style DC motor is a bracket-fit example; it is not a second included motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible small positioning mechanisms, hobby robotics, model equipment and automation assemblies when the required resolution, torque, pulse drive and mechanical dimensions match the selected configuration.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 × selected geared stepper motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × motor and 1 × blue mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 × motor and 1 × button-operated reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 × motor,1 × bracket and 1 × reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eEach configuration includes one motor at the chosen ratio. A bracket and driver are included only when named in the package. A power supply, host controller and the DC motor shown in the bracket mounting example are not included.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhy does the 12 ratio option show 12.5:1?\u003c\/h3\u003e\u003cp\u003e12 is the nominal selector label; its precise performance-table ratio is 12.5:1. The same distinction applies to 31\/31.25 and 62\/62.5.\u003c\/p\u003e\u003ch3\u003eAre all ratios the same length?\u003c\/h3\u003e\u003cp\u003eNo. The gearbox-length reference varies with ratio. Check the L column and complete dimensional drawing before mounting.\u003c\/p\u003e\u003ch3\u003eCan this motor connect directly to a DC supply?\u003c\/h3\u003e\u003cp\u003eIt needs a compatible two-phase bipolar stepper driver to sequence the coils. Choose a driver package if one is required.\u003c\/p\u003e\u003ch3\u003eDoes 6 kgf·cm mean the motor can run continuously at that torque?\u003c\/h3\u003e\u003cp\u003eNo. It is a maximum instantaneous gearbox-load limit. The table also distinguishes minimum test values from maximum permissible limits.\u003c\/p\u003e\u003ch3\u003eDoes the bracket picture include another motor?\u003c\/h3\u003e\u003cp\u003eNo. The DC motor in the bracket drawing is a mounting example; each current package contains one selected geared stepper motor.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d5.webp?v=1792613273\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d5.webp?v=1792613273\" alt=\"CHS-GM20-20BY motor dimensions, connector pins, coil pairing and excitation sequence\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM20-20BY motor dimensions, connector pins, coil pairing and excitation sequence\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d6.webp?v=1792613278\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d6.webp?v=1792613278\" alt=\"CHS-GM20-20BY dimensional, electrical, pulse-rate and weight specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM20-20BY dimensional, electrical, pulse-rate and weight specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d7.webp?v=1792613283\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d7.webp?v=1792613283\" alt=\"Metal reduction gear construction and opened gearbox reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal reduction gear construction and opened gearbox reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d8.webp?v=1792613288\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d8.webp?v=1792613288\" alt=\"Two-phase four-wire stepper motor and PCB wiring detail\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eTwo-phase four-wire stepper motor and PCB wiring detail\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d9.webp?v=1792613293\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d9.webp?v=1792613293\" alt=\"D-shaped output shaft detail\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped output shaft detail\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d10.webp?v=1792613298\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d10.webp?v=1792613298\" alt=\"CHS-GM20-20BY input motor electrical specifications and test conditions\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM20-20BY input motor electrical specifications and test conditions\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d11.webp?v=1792613303\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d11.webp?v=1792613303\" alt=\"12V, 700-pulse-per-second ratio performance — selectable and series-reference models identified\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e12V, 700-pulse-per-second ratio performance — selectable and series-reference models identified\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d19.webp?v=1792613308\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-d19.webp?v=1792613308\" alt=\"Optional anodized aluminum bracket dimensions; illustrated DC motor is a mounting example\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional anodized aluminum bracket dimensions; illustrated DC motor is a mounting example\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ 12.5:1 (Nominal 12)","offer_id":68073594650848,"sku":"CHS-GM20-20BY-0001","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 25:1","offer_id":68073594683616,"sku":"CHS-GM20-20BY-0002","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 31.25:1 (Nominal 31)","offer_id":68073594716384,"sku":"CHS-GM20-20BY-0003","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 50:1","offer_id":68073594749152,"sku":"CHS-GM20-20BY-0004","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 62.5:1 (Nominal 62)","offer_id":68073594781920,"sku":"CHS-GM20-20BY-0005","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 78:1","offer_id":68073594814688,"sku":"CHS-GM20-20BY-0006","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 100:1","offer_id":68073594847456,"sku":"CHS-GM20-20BY-0007","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 125:1","offer_id":68073594880224,"sku":"CHS-GM20-20BY-0008","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 195:1","offer_id":68073594912992,"sku":"CHS-GM20-20BY-0009","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 250:1","offer_id":68073594945760,"sku":"CHS-GM20-20BY-0010","price":21.02,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 12.5:1 (Nominal 12)","offer_id":68073594978528,"sku":"CHS-GM20-20BY-0011","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 25:1","offer_id":68073595011296,"sku":"CHS-GM20-20BY-0012","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 31.25:1 (Nominal 31)","offer_id":68073595044064,"sku":"CHS-GM20-20BY-0013","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 50:1","offer_id":68073595076832,"sku":"CHS-GM20-20BY-0014","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 62.5:1 (Nominal 62)","offer_id":68073595109600,"sku":"CHS-GM20-20BY-0015","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 78:1","offer_id":68073595142368,"sku":"CHS-GM20-20BY-0016","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 100:1","offer_id":68073595175136,"sku":"CHS-GM20-20BY-0017","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 125:1","offer_id":68073595207904,"sku":"CHS-GM20-20BY-0018","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 195:1","offer_id":68073595240672,"sku":"CHS-GM20-20BY-0019","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ 250:1","offer_id":68073595273440,"sku":"CHS-GM20-20BY-0020","price":22.07,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ 12.5:1 (Nominal 12)","offer_id":68073595306208,"sku":"CHS-GM20-20BY-0021","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ 25:1","offer_id":68073595338976,"sku":"CHS-GM20-20BY-0022","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ 31.25:1 (Nominal 31)","offer_id":68073595371744,"sku":"CHS-GM20-20BY-0023","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Motor + Reciprocating Driver \/ 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250:1","offer_id":68073595601120,"sku":"CHS-GM20-20BY-0030","price":36.86,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 12.5:1 (Nominal 12)","offer_id":68073595633888,"sku":"CHS-GM20-20BY-0031","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 25:1","offer_id":68073595666656,"sku":"CHS-GM20-20BY-0032","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 31.25:1 (Nominal 31)","offer_id":68073595699424,"sku":"CHS-GM20-20BY-0033","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 50:1","offer_id":68073595732192,"sku":"CHS-GM20-20BY-0034","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 62.5:1 (Nominal 62)","offer_id":68073595764960,"sku":"CHS-GM20-20BY-0035","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 78:1","offer_id":68073595797728,"sku":"CHS-GM20-20BY-0036","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 100:1","offer_id":68073595830496,"sku":"CHS-GM20-20BY-0037","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 125:1","offer_id":68073595863264,"sku":"CHS-GM20-20BY-0038","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 195:1","offer_id":68073595896032,"sku":"CHS-GM20-20BY-0039","price":37.61,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Reciprocating Driver \/ 250:1","offer_id":68073595928800,"sku":"CHS-GM20-20BY-0040","price":37.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chs-gm20-20by-geared-stepper-motor-strict-v1.webp?v=1792613239"},{"product_id":"chihai-gm12n20-hall-encoder-dc-gear-motor","title":"CHIHAI MOTOR GM12N20 Hall-Encoder DC Gear Motor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e GM12-N20 combines a compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e with an AB incremental Hall encoder. Select the motor voltage and A06\/A12 winding, reduction ratio and motor-only or mounting-bracket package. The encoder provides feedback for compatible position and speed-control electronics.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal reduction gears and enamelled copper armature windings.\u003c\/li\u003e\n\u003cli\u003e3 mm D-shaped output shaft with a 2.5 mm flat reference.\u003c\/li\u003e\n\u003cli\u003eTwo-channel Hall feedback with a 7 PPR motor-shaft base resolution.\u003c\/li\u003e\n\u003cli\u003eOnboard pull-up shaping resistors and a six-position connector.\u003c\/li\u003e\n\u003cli\u003eMatching cable included; optional white mounting bracket.\u003c\/li\u003e\n\u003cli\u003e1000:1 option with an extended gearbox, separate from the standard nine-ratio dimensional and performance references.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model family\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ GM12-N20 Hall-encoder geared DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor options\u003c\/td\u003e\n\u003ctd\u003e3V A06;6V A06;6V A12;12V A12 — select the required voltage and winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable nominal ratios\u003c\/td\u003e\n\u003ctd\u003e10,20,30,50,100,150,210,298,380 and 1000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000:1 configuration\u003c\/td\u003e\n\u003ctd\u003eExtended gearbox; standard drawing and nine-ratio performance tables do not specify its length or operating points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission \/ windings\u003c\/td\u003e\n\u003ctd\u003eMetal reduction gears \/enamelled copper armature windings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e3 mm diameter, +0\/−0.03 mm; D-flat2.5 mm, +0\/−0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft projection\u003c\/td\u003e\n\u003ctd\u003e10.0 ±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard drawing references\u003c\/td\u003e\n\u003ctd\u003e9 mm gearbox;0.7 mm front offset;22.0 ±1.0 mm motor\/encoder section;12.2 mm maximum rear profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront drawing references\u003c\/td\u003e\n\u003ctd\u003e18.0 ±1.0 mm ×12 mm;10 mm and 9 mm hole-pattern references;two M1.4 andtwo M1.6 hole callouts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront register reference\u003c\/td\u003e\n\u003ctd\u003e4 mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately13 g for the standard gearbox reference; varies with ratio and does not establish the extended 1000:1 assembly mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder type\u003c\/td\u003e\n\u003ctd\u003eAB two-channel incremental magnetic Hall encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder supply\u003c\/td\u003e\n\u003ctd\u003e3.3V DC or5V DC; separate from motor supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder output\u003c\/td\u003e\n\u003ctd\u003eA\/B square-wave signals; onboard pull-up shaping resistors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface \/ cable\u003c\/td\u003e\n\u003ctd\u003eZH1.5-6PIN connector; matching cable included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder response frequency\u003c\/td\u003e\n\u003ctd\u003e100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor-shaft base resolution\u003c\/td\u003e\n\u003ctd\u003e7 PPR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic ring\u003c\/td\u003e\n\u003ctd\u003e14 poles \/7 pole pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput pulse relationship\u003c\/td\u003e\n\u003ctd\u003e7 PPR ×actual mechanical reduction ratio; rounded nominal ratios need not give the exact output pulse value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eEncoder Wiring and Power\u003c\/h2\u003e\u003cp\u003eThe following connector order is top-to-bottom in the illustrated encoder-board orientation. Use the board labels and drawing to orient the connector; do not infer pin functions solely from cable colors.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTerminal in illustrated order\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eMotor supply terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eEncoder positive supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC2\u003c\/td\u003e\n\u003ctd\u003eEncoder channel B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC1\u003c\/td\u003e\n\u003ctd\u003eEncoder channel A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eEncoder supply return\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM1\u003c\/td\u003e\n\u003ctd\u003eMotor supply terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eMotor supply connects to M1\/M2 and must match the selected 3V,6V or12V winding configuration. Encoder VCC uses 3.3V or5V DC with its GND return. The motor voltage range across different versions is not a universal voltage rating for every motor, and it is not the encoder supply rating.\u003c\/p\u003e\u003cp\u003eConnect C1\/C2 to compatible A\/B counting inputs. Check the controller's input voltage, grounding and signal requirements. Pull-up resistors support compatible microcontroller inputs; they do not establish compatibility with every controller. A controller, counter or motor driver is not included.\u003c\/p\u003e\u003ch2\u003eResolution and Output Pulses\u003c\/h2\u003e\u003cp\u003e7 PPR is the motor-shaft base resolution. The output-shaft pulse reference depends on the actual gearbox ratio; nominal ratio names may be rounded. Decoder counts depend on the counting method and should not be equated automatically with the listed pulse values.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eOutput pulses per revolution —12V A12 chart reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e67.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e135.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e206.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e357.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e695.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e1056.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e1468.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e2085.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e2654.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eNo exact output pulse value is specified here for the extended 1000:1 option.\u003c\/p\u003e\u003ch2\u003eElectrical Performance References\u003c\/h2\u003e\u003cp\u003eEach table belongs to its stated voltage and winding. No-load, rated and stalled values describe different operating conditions. Do not combine them into a single simultaneous operating point, substitute data from another winding or run continuously at stall. The tables cover nominal ratios10–380; they do not specify the extended 1000:1 configuration.\u003c\/p\u003e\u003ch3\u003e12V A12 Winding\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e2200\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e1100\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e14.7\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e730\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e380\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e78.4\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e1.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e225.5\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e294.1\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e≤0.22\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V A12 Winding\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e4.9\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e0.09\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e58.8\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e78.45\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e1.15\u003c\/td\u003e\n\u003ctd\u003e112.75\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e≤0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V A06 Winding\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e0.07\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e0.14\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e530\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e34.3\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e68.6\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e137.25\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e196.08\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e≤60\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e245.1\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e3V A06 Winding\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current (A)\u003c\/th\u003e\n\u003cth\u003eStall current (A)\u003c\/th\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e780\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e2.94\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e5.88\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e0.17\u003c\/td\u003e\n\u003ctd\u003e16.67\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e77\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e34.4\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e49.02\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e68.63\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e98.04\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e≤45\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eMechanical Installation and Configuration\u003c\/h2\u003e\u003cp\u003eCheck the 3 mm shaft,2.5 mm D-flat,10.0 mm projection reference and mounting-hole pattern against the mechanism. The standard drawing shows a9 mm gearbox section; the 1000:1 version uses a longer gearbox and must not be designed into that standard 9 mm envelope. Leave room for the encoder board, magnet, six-position connector and cable.\u003c\/p\u003e\u003cp\u003eSupport the gearbox and motor appropriately, avoid forcing the shaft and prevent overload or prolonged stalling. The white bracket is included only in the bracket package. A closed-loop control function requires suitable external electronics; the encoder does not itself provide a complete closed-loop controller.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible small robot drives, balancing vehicles, inspection carts, home-robot mechanisms, camera positioning and compact automation drives requiring motor-speed or position feedback. The application image shows examples of motor-driven mechanisms. Match the selected motor to the required supply, load and mounting dimensions.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Motor\u003c\/td\u003e\n\u003ctd\u003e1 × selected geared motor with Hall encoder and matching six-wire cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Motor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × selected encoder motor,1 × matching cable and 1 × white mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eEach option contains one motor at the selected voltage, winding and reduction ratio. A power supply, motor driver, encoder counter and host controller are not included.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan the encoder use the same 12V supply as the motor?\u003c\/h3\u003e\u003cp\u003eNo. Encoder VCC is specified for 3.3V or5V DC. Power the motor separately at the voltage of the selected winding.\u003c\/p\u003e\u003ch3\u003eDoes 7 PPR mean7 output pulses per gearbox revolution?\u003c\/h3\u003e\u003cp\u003eNo. It is the motor-shaft base resolution. Output pulses depend on the actual gearbox ratio and counting convention.\u003c\/p\u003e\u003ch3\u003eWhy does the 10:1 reference show 67.76 output pulses?\u003c\/h3\u003e\u003cp\u003eThe selector uses a nominal ratio name. The exact mechanical ratio can differ from that rounded label, so the listed output-pulse reference is not simply 7 times 10.\u003c\/p\u003e\u003ch3\u003eIs the 1000:1 motor the same length as the other versions?\u003c\/h3\u003e\u003cp\u003eNo. It has an extended gearbox. The standard drawing and nine-ratio performance tables do not specify its gearbox length or operating points.\u003c\/p\u003e\u003ch3\u003eDoes the motor-only package include the bracket or a controller?\u003c\/h3\u003e\u003cp\u003eIt includes the encoder motor and matching cable. Select the bracket package for the white bracket; external control electronics are not included.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d5.webp?v=1792615802\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d5.webp?v=1792615802\" alt=\"Standard gearbox dimensional drawing; 1000:1 extended gearbox length is outside this drawing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard gearbox dimensional drawing; 1000:1 extended gearbox length is outside this drawing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d6.webp?v=1792615807\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d6.webp?v=1792615807\" alt=\"GM12-N20 Hall-encoder motor family specifications and weight-reference scope\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGM12-N20 Hall-encoder motor family specifications and weight-reference scope\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d7.webp?v=1792615813\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d7.webp?v=1792615813\" alt=\"AB Hall encoder terminal functions, separate encoder supply and resolution specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAB Hall encoder terminal functions, separate encoder supply and resolution specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d8.webp?v=1792615817\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d8.webp?v=1792615817\" alt=\"Metal reduction gears and Hall encoder assembly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal reduction gears and Hall encoder assembly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d9.webp?v=1792615822\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d9.webp?v=1792615822\" alt=\"Enamelled copper armature windings\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eEnamelled copper armature windings\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d10.webp?v=1792615827\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d10.webp?v=1792615827\" alt=\"D-shaped motor output shaft and compact assembly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped motor output shaft and compact assembly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d11.webp?v=1792615832\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d11.webp?v=1792615832\" alt=\"12V A12 and 6V A12 operating-point tables for nominal ratios 10–380\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e12V A12 and 6V A12 operating-point tables for nominal ratios 10–380\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d12.webp?v=1792615837\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d12.webp?v=1792615837\" alt=\"6V A06 and 3V A06 operating-point tables for nominal ratios 10–380\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e6V A06 and 3V A06 operating-point tables for nominal ratios 10–380\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d16.webp?v=1792615842\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-d16.webp?v=1792615842\" alt=\"Examples of motor-driven mechanisms; application references do not establish universal appliance compatibility\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eExamples of motor-driven mechanisms; application references do not establish universal appliance compatibility\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Encoder Motor \/ Ratio 1:10 \/ DC 3V A06","offer_id":68073606054112,"sku":"GM12N20-0001","price":16.95,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:10 \/ DC 6V 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Bracket \/ Ratio 1:10 \/ DC 12V A12","offer_id":68073607463136,"sku":"GM12N20-0044","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 3V A06","offer_id":68073607495904,"sku":"GM12N20-0045","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 6V A06","offer_id":68073607528672,"sku":"GM12N20-0046","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 6V A12","offer_id":68073607561440,"sku":"GM12N20-0047","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 12V A12","offer_id":68073607594208,"sku":"GM12N20-0048","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:30 \/ DC 3V 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A12","offer_id":68073608347872,"sku":"GM12N20-0071","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:298 \/ DC 12V A12","offer_id":68073608380640,"sku":"GM12N20-0072","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:380 \/ DC 3V A06","offer_id":68073608413408,"sku":"GM12N20-0073","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:380 \/ DC 6V A06","offer_id":68073608446176,"sku":"GM12N20-0074","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:380 \/ DC 6V A12","offer_id":68073608478944,"sku":"GM12N20-0075","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:380 \/ DC 12V A12","offer_id":68073608511712,"sku":"GM12N20-0076","price":19.57,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:1000 (Extended Gearbox) \/ DC 3V A06","offer_id":68073608544480,"sku":"GM12N20-0077","price":25.62,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:1000 (Extended Gearbox) \/ DC 6V A06","offer_id":68073608577248,"sku":"GM12N20-0078","price":25.62,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:1000 (Extended Gearbox) \/ DC 6V A12","offer_id":68073608610016,"sku":"GM12N20-0079","price":25.62,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:1000 (Extended Gearbox) \/ DC 12V A12","offer_id":68073608642784,"sku":"GM12N20-0080","price":25.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-gm12n20-hall-encoder-dc-gear-motor-strict-v1.webp?v=1792615773"},{"product_id":"chihai-bl370-brushless-dc-motor-integrated-driver","title":"CHIHAI MOTOR BL370 Brushless DC Motor with Integrated Driver, 11.1V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e BL370-F is a flat-profile \u003ca href=\"https:\/\/rcdrone.top\/collections\/electric-motors\"\u003ebrushless motor\u003c\/a\u003e with an integrated commutation driver, a finned aluminum-alloy housing and a D-shaped output shaft. Choose the terminal version, the motor with integral leads or the terminal motor with a separate spade-terminal lead pair.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntegrated brushless drive with marked positive and negative DC power connections.\u003c\/li\u003e\n\u003cli\u003e11.1V\/44,000 rpm and 7.4V\/33,000 rpm speed references.\u003c\/li\u003e\n\u003cli\u003eCompact 43.6 ×24 ×19.7 mm assembly references with a 32 mm body.\u003c\/li\u003e\n\u003cli\u003e2 mm shaft with a 1.5 mm D-flat and 9.5 mm projection.\u003c\/li\u003e\n\u003cli\u003eCNC aluminum-alloy housing, anodized finish and external cooling fins.\u003c\/li\u003e\n\u003cli\u003eN50UH NdFeB magnet material.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ BL370-F flat-profile brushless motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive construction\u003c\/td\u003e\n\u003ctd\u003eIntegrated brushless commutation driver; marked positive\/negative DC power inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference supply \/ speed\u003c\/td\u003e\n\u003ctd\u003e11.1V DC \/44,000 rpm;7.4V DC \/33,000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly dimensions\u003c\/td\u003e\n\u003ctd\u003e43.6 ×24 ×19.7 mm references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody length\u003c\/td\u003e\n\u003ctd\u003e32.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e2.0 mm diameter;1.5 mm D-flat;9.5 mm projection;6.5 mm flat-length reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e1.6 mm front offset;6.5 mm front register;2.1 mm rear terminal projection;6.3 mm rear register reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eCNC-machined aluminum alloy with anodized finish and external fins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet material\u003c\/td\u003e\n\u003ctd\u003eN50UH NdFeB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately52 g reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegral lead version\u003c\/td\u003e\n\u003ctd\u003e75 mm lead length;20AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate spade-terminal lead pair\u003c\/td\u003e\n\u003ctd\u003e14 cm length;22AWG;0.32 mm² reference; included only in the named package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower polarity\u003c\/td\u003e\n\u003ctd\u003eFollow the marked+ and− inputs. Reversed polarity can damage the integrated driver and motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eElectrical Performance\u003c\/h2\u003e\u003cp\u003eThe BL370-F operating-point table below is referenced to 11.1V DC. No-load, stalled, maximum-efficiency and maximum-output-power conditions are different points; they do not describe one simultaneous operating condition. Stall current and torque are not continuous operating ratings.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eOutput power\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo load\u003c\/td\u003e\n\u003ctd\u003e44,000 rpm\u003c\/td\u003e\n\u003ctd\u003e1.00 A\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall\u003c\/td\u003e\n\u003ctd\u003e0 rpm\u003c\/td\u003e\n\u003ctd\u003e66.9 A\u003c\/td\u003e\n\u003ctd\u003e146.2 mN·m\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum-efficiency point\u003c\/td\u003e\n\u003ctd\u003e39,209 rpm\u003c\/td\u003e\n\u003ctd\u003e8.18 A\u003c\/td\u003e\n\u003ctd\u003e15.93 mN·m\u003c\/td\u003e\n\u003ctd\u003e72.02%\u003c\/td\u003e\n\u003ctd\u003e65.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum-output-power point\u003c\/td\u003e\n\u003ctd\u003e22,000 rpm\u003c\/td\u003e\n\u003ctd\u003e33.98 A\u003c\/td\u003e\n\u003ctd\u003e73.12 mN·m\u003c\/td\u003e\n\u003ctd\u003e44.68%\u003c\/td\u003e\n\u003ctd\u003e168.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eTerminal-Configuration Reference\u003c\/h3\u003e\u003cp\u003eThe terminal configuration has the following separate 11.1V reference values. Keep this configuration-specific set separate from the operating-point table above.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConfiguration \/ supply\u003c\/th\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eTerminal configuration at 11.1V\u003c\/td\u003e\n\u003ctd\u003e44,000 rpm\u003c\/td\u003e\n\u003ctd\u003e1.10 A\u003c\/td\u003e\n\u003ctd\u003e146.5 mN·m\u003c\/td\u003e\n\u003ctd\u003e66.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eUse a power supply, conductors and switching equipment suited to starting and load current. Avoid overload, blocked-shaft operation and prolonged stalling. The11.1V performance curves show speed, current, efficiency and output power against torque; they are reference curves, not an additional operating limit or continuous-duty guarantee.\u003c\/p\u003e\u003ch2\u003eWiring and Polarity\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eObserve the motor's marked+ and− power connections. Reversed polarity can damage the integrated driver and motor.\u003c\/strong\u003e Do not reverse the supply leads to change direction. Check the physical terminal marks before connection, since photographic viewing direction can differ.\u003c\/p\u003e\u003cp\u003eThe integral-lead version has 75 mm 20AWG leads. The separate spade-terminal pair is 14 cm long with 22AWG\/0.32 mm² references. This pair is included only in the package that names it; it is a different configuration from permanently attached leads.\u003c\/p\u003e\u003cp\u003eThe integrated driver provides brushless commutation at the motor's DC inputs. Check the intended power\/control arrangement against those inputs; an external speed-control signal interface is not specified for this model.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eCheck the 2 mm shaft,1.5 mm flat,9.5 mm projection and complete housing dimensions against the coupling and available clearance. Keep the housing fins exposed to appropriate airflow and prevent contact with the rotating shaft. The N50UH designation identifies magnet material and does not establish a complete-motor operating-temperature rating.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible compact high-speed mechanical drives where the supply, current demand, shaft geometry, mounting envelope and load match this motor. Check the mechanism's operating point and power connection before integration.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected configuration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL370 Brushless Motor — Terminal Type\u003c\/td\u003e\n\u003ctd\u003e1 × terminal-type BL370-F motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL370 Brushless Motor — Integral Leads\u003c\/td\u003e\n\u003ctd\u003e1 × BL370-F motor with attached red\/black leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL370 Brushless Motor + Spade-Terminal Lead Pair\u003c\/td\u003e\n\u003ctd\u003e1 × terminal-type motor and 1 × red\/black spade-terminal lead pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eEach selection includes one BL370-F motor. A power supply, battery, external control equipment, mounting bracket and mechanical coupling are not included. The separate spade-terminal lead pair is included only in its named package.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan direction be changed by reversing the power wires?\u003c\/h3\u003e\u003cp\u003eNo. Reversed polarity can damage the integrated driver and motor. Follow the physical+ and− marks.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between the two lead configurations?\u003c\/h3\u003e\u003cp\u003eThe integral-lead motor has 75 mm 20AWG leads. The spade-terminal package contains a terminal motor and a separate 14 cm 22AWG lead pair.\u003c\/p\u003e\u003ch3\u003eAre 44,000 rpm and 66.9 A one running operating point?\u003c\/h3\u003e\u003cp\u003eNo. 44,000 rpm is the no-load reference, while 66.9 A is a stalled-current reference in the BL370-F operating-point table.\u003c\/p\u003e\u003ch3\u003eDoes the motor include a brushless drive?\u003c\/h3\u003e\u003cp\u003eYes. Brushless commutation electronics are integrated, with marked positive\/negative DC supply inputs. Match the external power\/control arrangement to those inputs.\u003c\/p\u003e\u003ch3\u003eDoes N50UH specify the motor's operating temperature?\u003c\/h3\u003e\u003cp\u003eNo complete-motor temperature rating is established by the magnet-material designation. Account for the actual load, electrical input and heat dissipation.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d3.webp?v=1792618440\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d3.webp?v=1792618440\" alt=\"BL370-F mechanical dimensions, D-shaft, rotation reference and terminal polarity\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBL370-F mechanical dimensions, D-shaft, rotation reference and terminal polarity\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d4.webp?v=1792618445\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d4.webp?v=1792618445\" alt=\"BL370-F photographed overall dimensions, body and shaft projection\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBL370-F photographed overall dimensions, body and shaft projection\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d5.webp?v=1792618449\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d5.webp?v=1792618449\" alt=\"BL370-F specifications, magnet material, weight and 75 mm 20AWG integral leads\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBL370-F specifications, magnet material, weight and 75 mm 20AWG integral leads\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d6.webp?v=1792618454\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d6.webp?v=1792618454\" alt=\"Integral-lead and terminal-type motor configurations and voltage\/speed references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eIntegral-lead and terminal-type motor configurations and voltage\/speed references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d7.webp?v=1792618459\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d7.webp?v=1792618459\" alt=\"BL370-F D-shaped output shaft detail\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBL370-F D-shaped output shaft detail\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d8.webp?v=1792618464\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d8.webp?v=1792618464\" alt=\"CNC aluminum-alloy housing, anodized finish and external cooling fins\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCNC aluminum-alloy housing, anodized finish and external cooling fins\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d9.webp?v=1792618468\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d9.webp?v=1792618468\" alt=\"Observe marked DC polarity; reversed supply can damage the integrated driver and motor\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eObserve marked DC polarity; reversed supply can damage the integrated driver and motor\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d10.webp?v=1792618473\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d10.webp?v=1792618473\" alt=\"11.1V BL370-F no-load, stall, maximum-efficiency and maximum-output-power references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e11.1V BL370-F no-load, stall, maximum-efficiency and maximum-output-power references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d11.webp?v=1792618478\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-d11.webp?v=1792618478\" alt=\"11.1V performance curves for speed, current, efficiency and output power versus torque\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e11.1V performance curves for speed, current, efficiency and output power versus torque\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"BL370-F Terminal Motor","offer_id":68073619259616,"sku":"BL370-0001","price":80.19,"currency_code":"USD","in_stock":true},{"title":"BL370-F Motor with Integral Leads","offer_id":68073619292384,"sku":"BL370-0002","price":81.73,"currency_code":"USD","in_stock":true},{"title":"BL370-F Terminal Motor + Spade-Terminal Lead Pair","offer_id":68073619325152,"sku":"BL370-0003","price":83.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-bl370-brushless-dc-motor-integrated-driver-strict-v1.webp?v=1792618407"},{"product_id":"chihai-chs-gm12-15by-geared-stepper-motor","title":"CHIHAI MOTOR CHS-GM12-15BY Geared Stepper Motor, 15mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHS-GM12-15BY is a miniature geared stepper with a two-phase four-wire motor, metal reduction gears and a D-shaped shaft. Select the reduction ratio,4.4 mm or10 mm output-shaft projection and the required motor, driver or bracket package. This compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/electric-motors\"\u003eelectric motor\u003c\/a\u003e uses a sequenced pulse drive for positioning and speed adjustment.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e18° motor input step with ratio-dependent output increments.\u003c\/li\u003e\n\u003cli\u003eNine nominal reduction ratios, with precise mechanical ratios listed below.\u003c\/li\u003e\n\u003cli\u003e3 mm D-shaped shaft with a 2.5 mm flat reference.\u003c\/li\u003e\n\u003cli\u003eFour-wire lead assembly and a 1.25 mm four-position connector reference.\u003c\/li\u003e\n\u003cli\u003eOptional reciprocating drivers, enclosed drivers, PLC-control versions and side-mount bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR \/ CHS-GM12-15BY miniature geared stepper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor construction\u003c\/td\u003e\n\u003ctd\u003eTwo-phase four-wire stepper with metal reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor input step\u003c\/td\u003e\n\u003ctd\u003e18°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical specification reference\u003c\/td\u003e\n\u003ctd\u003e5V DC with L6219 driver reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive configuration references\u003c\/td\u003e\n\u003ctd\u003e5–12V drive guide; a separate3.7V low-voltage test is listed below with its own pulse\/current conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase current \/ resistance \/ inductance\u003c\/td\u003e\n\u003ctd\u003e150 mA per phase \/30 Ω ±7% \/9.5 mH per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain body dimensions\u003c\/td\u003e\n\u003ctd\u003e15 mm motor diameter ×20 mm assembly-length reference, excluding output-shaft projection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable shaft projection\u003c\/td\u003e\n\u003ctd\u003e4.4 mm or10 mm; the standard drawing and shared package photos show the 10 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e3 mm D-shaft;2.5 mm D-flat reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther standard drawing dimensions\u003c\/td\u003e\n\u003ctd\u003e9 mm gearbox section within the 20 mm assembly reference;0.7 mm front offset;1 mm rear offset;4 mm front register;6 mm rear shaft\/bearing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront hole-pattern drawing\u003c\/td\u003e\n\u003ctd\u003e12 mm front-plate height;9 mm hole-pattern reference;two M1.4 andtwo M1.6 callouts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e1.25-4Y four-position connector \/1.25 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead marking reference\u003c\/td\u003e\n\u003ctd\u003eGB1571 30 \/UL AWM105° marking; this does not establish complete-motor operating temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin order\u003c\/td\u003e\n\u003ctd\u003e1 white A+;2 black B−;3 red A−;4 yellow B+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately13 g reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking pulse-rate guide\u003c\/td\u003e\n\u003ctd\u003e800–1200 pulses\/s in the 5–12V feature reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting \/ response pulse references\u003c\/td\u003e\n\u003ctd\u003eStarting \u0026gt;1200 pulses\/s; response \u0026gt;900 pulses\/s as separately listed motor references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eRatio Selection and Performance\u003c\/h2\u003e\u003cp\u003eThe following motor reference table uses 5V DC and an L6219 driver. Output step and speed vary with the actual mechanical ratio and drive conditions. The speed row is referenced to 1000 input pulses\/s. Holding and pull-out torque are different operating conditions.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003ePrecise ratio\u003c\/th\u003e\n\u003cth\u003eOutput step (°)\u003c\/th\u003e\n\u003cth\u003eSpeed at 1000 pulses\/s (rpm)\u003c\/th\u003e\n\u003cth\u003eHolding torque (kgf·cm)\u003c\/th\u003e\n\u003cth\u003ePull-out torque (kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e9.68:1\u003c\/td\u003e\n\u003ctd\u003e1.86\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e0.14\u003c\/td\u003e\n\u003ctd\u003e0.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e19.36:1\u003c\/td\u003e\n\u003ctd\u003e0.93\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.28\u003c\/td\u003e\n\u003ctd\u003e0.08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30:1\u003c\/td\u003e\n\u003ctd\u003e29.47:1\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e51.1:1\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e0.70\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e99.3:1\u003c\/td\u003e\n\u003ctd\u003e0.18\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e150.96:1\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e2.10\u003c\/td\u003e\n\u003ctd\u003e0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210:1\u003c\/td\u003e\n\u003ctd\u003e209.76:1\u003c\/td\u003e\n\u003ctd\u003e0.086\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e2.90\u003c\/td\u003e\n\u003ctd\u003e0.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e298:1\u003c\/td\u003e\n\u003ctd\u003e297.9:1\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eMaximum 3.0\u003c\/td\u003e\n\u003ctd\u003e1.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e380:1\u003c\/td\u003e\n\u003ctd\u003e379.16:1\u003c\/td\u003e\n\u003ctd\u003e0.047\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eMaximum 3.0\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eFor the 298:1 and 380:1 nominal versions,3.0 kgf·cm is a maximum permissible holding-torque limit, not a minimum torque guarantee. Avoid stalled or overloaded operation.\u003c\/p\u003e\u003ch2\u003eWiring and Driver Selection\u003c\/h2\u003e\u003cp\u003eConnector pin order is 1 white A+,2 black B−,3 red A− and 4 yellow B+. White\/red form phase A; black\/yellow form phase B. Use a compatible two-phase bipolar stepper driver and orient the connector against the wiring drawing. The illustrated excitation sequence and CW\/CCW arrows are referenced to the mounting\/output-shaft viewing side.\u003c\/p\u003e\u003cp\u003eThe motor requires sequenced coil excitation. A5V electrical reference and a 5–12V drive guide do not make every driver\/current setting interchangeable. The voltage\/current guide below is a separate set of operating references for a 30 Ω ±7% winding. Follow the actual driver's ratings and set the phase current appropriately.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest supply\u003c\/th\u003e\n\u003cth\u003eRecommended drive rate (pulses\/s)\u003c\/th\u003e\n\u003cth\u003eSuggested drive current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.40V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.00V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.00V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.70V\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e≤0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe electrical relationship is applied voltage = back EMF + phase current ×coil resistance. For extended operation, monitor motor temperature; add cooling pauses or external cooling when required. The105° lead-marking reference does not establish a complete-motor temperature rating.\u003c\/p\u003e\u003cp\u003eThe button-operated driver package provides reciprocating control. The PLC-control package provides a driver with external control terminals; the enclosed options include the corresponding housing. Check the actual connector functions and signal levels before connecting an external controller. \u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eChoose the output-shaft projection before fitting. The standard drawing and shared package photographs show the 10 mm shaft reference; the 4.4 mm option has its own selected projection. Do not infer that both shaft options share every dimension shown for the 10 mm reference.\u003c\/p\u003e\u003cp\u003eCheck the 3 mm shaft,2.5 mm flat, front hole pattern, connector clearance and bracket dimensions against the mechanism. The9 mm gearbox reference is part of the 20 mm assembly-length reference, rather than an extra section to add again.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOptional side-mount bracket\u003c\/th\u003e\n\u003cth\u003eDimensions \/ contents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket package\u003c\/td\u003e\n\u003ctd\u003eWhite side-mount bracket with the shown installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase reference\u003c\/td\u003e\n\u003ctd\u003e25 ×22 mm;3 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase mounting holes\u003c\/td\u003e\n\u003ctd\u003eFour2.0 mm holes;19 ×13 mm center-pattern references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight \/ face references\u003c\/td\u003e\n\u003ctd\u003e17.70 mm overall height;14.70 mm drawing reference;15 mm face width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront interfaces\u003c\/td\u003e\n\u003ctd\u003e4.0 mm central aperture;two 1.6 mm hole references;9 mm drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFor compatible miniature robots, robotic grippers, adjustable furniture mechanisms, automatic adjustment assemblies and small pan-tilt mechanisms where the step resolution, driver, load and mounting dimensions fit the selected configuration.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads\u003c\/td\u003e\n\u003ctd\u003e1 motor with attached lead\/connector assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads + Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 button-operated reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads + Enclosed Reciprocating Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 enclosed button-operated reciprocating driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads + PLC-Control Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 PLC-control driver with external control terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads + Enclosed PLC-Control Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 enclosed PLC-control driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor with Leads + Side-Mount Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 white side-mount bracket and the shown installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eEach selection includes one motor at the selected ratio and shaft projection. A driver, enclosure or bracket is included only when named in the package. A power supply, PLC, host controller and application equipment are not included.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhy do the photos show a longer shaft than the 4.4 mm option?\u003c\/h3\u003e\u003cp\u003eThe package photos are shared references and show the 10 mm shaft. Select the required 4.4 mm or10 mm projection and check the corresponding fit.\u003c\/p\u003e\u003ch3\u003eDoes the 3.0 kgf·cm value guarantee holding torque at high ratios?\u003c\/h3\u003e\u003cp\u003eNo. For the 298:1 and 380:1 nominal versions, it is a maximum permissible limit rather than a minimum guarantee.\u003c\/p\u003e\u003ch3\u003eCan every supply voltage use the same current setting?\u003c\/h3\u003e\u003cp\u003eNo. The guide lists different current and pulse-rate references by voltage. Match the actual driver and monitor heat during extended operation.\u003c\/p\u003e\u003ch3\u003eWhat is different about the PLC-control package?\u003c\/h3\u003e\u003cp\u003eIt includes the version with external control terminals. Check its terminal functions and signal levels against the intended controller.\u003c\/p\u003e\u003ch3\u003eDoes the motor-only package include the white bracket?\u003c\/h3\u003e\u003cp\u003eNo. Select the side-mount bracket package for the bracket and shown installation hardware.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d3.webp?v=1792620338\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d3.webp?v=1792620338\" alt=\"Standard 10 mm shaft mechanical drawing and four-wire pin order\/excitation sequence\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard 10 mm shaft mechanical drawing and four-wire pin order\/excitation sequence\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d4.webp?v=1792620343\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d4.webp?v=1792620343\" alt=\"CHS-GM12-15BY specifications, shaft options, supply references and motor weight\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHS-GM12-15BY specifications, shaft options, supply references and motor weight\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d5.webp?v=1792620348\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d5.webp?v=1792620348\" alt=\"D-shaped output shaft and compact motor assembly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaped output shaft and compact motor assembly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d6.webp?v=1792620353\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d6.webp?v=1792620353\" alt=\"Metal reduction gear construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal reduction gear construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d7.webp?v=1792620358\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d7.webp?v=1792620358\" alt=\"Two-phase four-wire stepper and pulse-rate reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eTwo-phase four-wire stepper and pulse-rate reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d8.webp?v=1792620363\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d8.webp?v=1792620363\" alt=\"5V L6219 reference specifications, exact ratios, output steps and torque limits\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e5V L6219 reference specifications, exact ratios, output steps and torque limits\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d9.webp?v=1792620368\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d9.webp?v=1792620368\" alt=\"Voltage-specific current and pulse-rate guide with temperature-management notes\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eVoltage-specific current and pulse-rate guide with temperature-management notes\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d13.webp?v=1792620372\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-d13.webp?v=1792620372\" alt=\"Optional 15BY side-mount bracket dimensions and included installation hardware\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional 15BY side-mount bracket dimensions and included installation hardware\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor with Leads \/ Ratio 1:10 \/ 4.4 mm","offer_id":68073630073056,"sku":"CHS-GM12-15BY-0001","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:10 \/ 10 mm","offer_id":68073630105824,"sku":"CHS-GM12-15BY-0002","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:20 \/ 10 mm","offer_id":68073630138592,"sku":"CHS-GM12-15BY-0004","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:30 \/ 10 mm","offer_id":68073630171360,"sku":"CHS-GM12-15BY-0006","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:50 \/ 4.4 mm","offer_id":68073630204128,"sku":"CHS-GM12-15BY-0007","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:50 \/ 10 mm","offer_id":68073630236896,"sku":"CHS-GM12-15BY-0008","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:100 \/ 4.4 mm","offer_id":68073630269664,"sku":"CHS-GM12-15BY-0009","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:100 \/ 10 mm","offer_id":68073630302432,"sku":"CHS-GM12-15BY-0010","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:150 \/ 4.4 mm","offer_id":68073630335200,"sku":"CHS-GM12-15BY-0011","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:150 \/ 10 mm","offer_id":68073630367968,"sku":"CHS-GM12-15BY-0012","price":15.41,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads \/ Ratio 1:210 \/ 10 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mm","offer_id":68073632563424,"sku":"CHS-GM12-15BY-0092","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:20 \/ 10 mm","offer_id":68073632596192,"sku":"CHS-GM12-15BY-0094","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:30 \/ 10 mm","offer_id":68073632628960,"sku":"CHS-GM12-15BY-0096","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:50 \/ 4.4 mm","offer_id":68073632661728,"sku":"CHS-GM12-15BY-0097","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:50 \/ 10 mm","offer_id":68073632694496,"sku":"CHS-GM12-15BY-0098","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:100 \/ 4.4 mm","offer_id":68073632727264,"sku":"CHS-GM12-15BY-0099","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:100 \/ 10 mm","offer_id":68073632760032,"sku":"CHS-GM12-15BY-0100","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:150 \/ 4.4 mm","offer_id":68073632792800,"sku":"CHS-GM12-15BY-0101","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:150 \/ 10 mm","offer_id":68073632825568,"sku":"CHS-GM12-15BY-0102","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:210 \/ 10 mm","offer_id":68073632858336,"sku":"CHS-GM12-15BY-0104","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:298 \/ 4.4 mm","offer_id":68073632891104,"sku":"CHS-GM12-15BY-0105","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:298 \/ 10 mm","offer_id":68073632923872,"sku":"CHS-GM12-15BY-0106","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:380 \/ 4.4 mm","offer_id":68073632956640,"sku":"CHS-GM12-15BY-0107","price":19.26,"currency_code":"USD","in_stock":true},{"title":"Motor with Leads + Side-Mount Bracket \/ Ratio 1:380 \/ 10 mm","offer_id":68073632989408,"sku":"CHS-GM12-15BY-0108","price":19.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chs-gm12-15by-geared-stepper-motor-strict-v1.webp?v=1792620290"},{"product_id":"chihai-chr-gm25-bk370-dc-gear-motor","title":"CHIHAI MOTOR CHR-GM25-BK370 DC Gear Motor, 6V\/12V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHR-GM25-BK370 combines a black-can permanent-magnet brushed motor with a metal reduction gearbox. Select the 6V or 12V winding, nominal reduction ratio and motor, bracket, lead-pair or wheel-kit package. This \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e is suited to compatible small robots, model racing cars, trucks and drive mechanisms.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAll-metal reduction gears and replaceable extended carbon brushes.\u003c\/li\u003e\n\u003cli\u003e4 mm D-shaped output shaft with a 12 mm projection reference.\u003c\/li\u003e\n\u003cli\u003eReversible brushed DC construction.\u003c\/li\u003e\n\u003cli\u003eMotor-only and accessory packages retain distinct contents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHR-GM25-BK370 black-can permanent-magnet brushed DC gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable windings\u003c\/td\u003e\n\u003ctd\u003e6V DC or 12V DC; match the selected winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected nominal ratios\u003c\/td\u003e\n\u003ctd\u003e4.4:1,10:1,15:1,20:1,34:1,45:1,57:1,75:1,100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear construction\u003c\/td\u003e\n\u003ctd\u003eAll-metal reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush construction\u003c\/td\u003e\n\u003ctd\u003eExtended, replaceable carbon brushes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody diameter\u003c\/td\u003e\n\u003ctd\u003e25 mm gearbox reference;24.4 mm rear motor reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e4 mm D-shaft;3.5 mm flat reference;12 mm projection;8 mm flat-length reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting\u003c\/td\u003e\n\u003ctd\u003eTwo M3 tapped holes on 17 mm drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e7 mm front register;2.5 mm front step;29.3 mm motor can;7.5 mm rear-cap reference;8 mm rear register\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox length L\u003c\/td\u003e\n\u003ctd\u003e19–29 mm series reference;see ratio table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately85–87 g,ratio-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries body-length reference\u003c\/td\u003e\n\u003ctd\u003e48.5–59 mm;check the complete drawing for shaft and rear-cap allowances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply capacity reference\u003c\/td\u003e\n\u003ctd\u003eCompatible DC supply rated at least 10A;voltage must match selected motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox load ceiling\u003c\/td\u003e\n\u003ctd\u003eMaximum permissible 8.0 kgf·cm(approximately 0.8 N·m),not a minimum or continuous rated torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003ePerformance by Voltage\u003c\/h2\u003e\u003cp\u003eThese are voltage-specific reference tables. The6V table uses a 10000 rpm motor input and an 8W maximum-power reference; the 12V table uses 20000 rpm and 26W. Maximum power is a separate operating reference, not continuous rated output at every ratio. No-load and rated speeds describe different loads.\u003c\/p\u003e\u003cp\u003eThe selected 15:1 version has no corresponding performance or gearbox-length entry in these tables. Do not substitute data from another ratio. The125:1,217:1 and 478:1 columns are series references and are not selectable configurations here. A dash in the torque column means no individual rated torque is provided; the 8.0 kgf·cm gearbox limit must not be treated as that rated torque.\u003c\/p\u003e\u003ch3\u003e6V reference\u003c\/h3\u003e\u003cp\u003eNo-load current ≤320 mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eGearbox L(mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4:1\u003c\/td\u003e\n\u003ctd\u003e2250\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003ctd\u003e1750\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.60\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e790\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e490\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34:1\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45:1\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e2.7\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57:1\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e75:1\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e0.44\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e0.59\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e217:1\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e478:1\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤1.4\u003c\/td\u003e\n\u003ctd\u003e≤8.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V reference\u003c\/h3\u003e\u003cp\u003eNo-load current ≤600 mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eGearbox L(mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4:1\u003c\/td\u003e\n\u003ctd\u003e4500\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e0.10\u003c\/td\u003e\n\u003ctd\u003e1580\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e980\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e0.21\u003c\/td\u003e\n\u003ctd\u003e780\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34:1\u003c\/td\u003e\n\u003ctd\u003e580\u003c\/td\u003e\n\u003ctd\u003e3.50\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45:1\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e4.50\u003c\/td\u003e\n\u003ctd\u003e0.44\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57:1\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e0.59\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e75:1\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e217:1\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e478:1\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤16.0\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe gearbox maximum permissible load is 8.0 kgf·cm(approximately 0.8 N·m). The merged limit applies in place of individual high-ratio torque figures in the illustrated tables; exceeding it can damage gears. Never operate stalled or overloaded. Stall-current figures describe a limiting condition, not a recommended operating point.\u003c\/p\u003e\u003ch2\u003eMounting and Wiring\u003c\/h2\u003e\u003cp\u003eCheck the 4 mm shaft,3.5 mm flat,12 mm projection,8 mm flat length and two M3 mounting holes against the mechanism. Use the complete drawing to account for gearbox length, motor can, rear cap and shaft clearance. The drawing lists L =19 mm for 4.4:1,10:1 and 20:1;21.5 mm for 34:1;24 mm for 45:1 and 57:1;26.5 mm for 75:1 and 100:1;29 mm for 125:1,217:1 and 478:1 series references. No dimension is inferred for 15:1.\u003c\/p\u003e\u003cp\u003eConnect a DC supply matching the selected 6V or 12V winding. The motor-series supply recommendation is at least 10A capacity; select suitable switching, wiring and current protection for the actual starting and running conditions. Reverse motor-terminal polarity to reverse rotation. Test with temporary leads before permanent installation and keep the output free of obstruction.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible small robot drives, model racing cars, trucks and compact mechanical drive assemblies. Select the reduction ratio by required speed and allowable load. Running speed changes with load; reducing supply voltage can also reduce available torque.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Spade-Terminal Lead Pair\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 red\/black spade-terminal lead pair,20 cm20AWG reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + Hex Coupler + 65 mm Wheel\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 mounting bracket,1 hex coupler with shown fastening hardware and 1 65 mm wheel; wheel style may vary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe wheel-kit photo shows three alternative wheel styles, not three included wheels. One65 mm wheel is supplied and its style may vary. A motor-only selection does not include the bracket, coupler, wheel, leads, power supply or speed controller.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs8.0 kgf·cm the rated output of every ratio?\u003c\/h3\u003e\u003cp\u003eNo. It is a gearbox maximum permissible load. Use the individual rated-torque entries where provided and avoid overload.\u003c\/p\u003e\u003ch3\u003eCan the 6V and 12V tables be interchanged?\u003c\/h3\u003e\u003cp\u003eNo. Match the table to the selected voltage winding; their speed, power and current references differ.\u003c\/p\u003e\u003ch3\u003eWhere are the 15:1 performance figures?\u003c\/h3\u003e\u003cp\u003eThe15:1 option is selectable, but no corresponding performance or gearbox-length data is provided. Other ratios must not be substituted.\u003c\/p\u003e\u003ch3\u003eDoes the wheel kit include three wheels?\u003c\/h3\u003e\u003cp\u003eNo. The photo shows alternative styles. The package includes one 65 mm wheel with the motor, bracket and hex coupler.\u003c\/p\u003e\u003ch3\u003eCan this motor reverse?\u003c\/h3\u003e\u003cp\u003eYes. Reverse the DC motor-terminal polarity using a suitable switching arrangement and avoid reversing a stalled or overloaded mechanism.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d5.webp?v=1792621439\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d5.webp?v=1792621439\" alt=\"CHR-GM25-BK370 motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHR-GM25-BK370 motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d6.webp?v=1792621443\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d6.webp?v=1792621443\" alt=\"Complete mechanical drawing, ratio-dependent gearbox lengths and motor specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete mechanical drawing, ratio-dependent gearbox lengths and motor specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d7.webp?v=1792621448\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d7.webp?v=1792621448\" alt=\"All-metal reduction gears\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAll-metal reduction gears\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d8.webp?v=1792621453\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d8.webp?v=1792621453\" alt=\"Copper-wound rotor construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d9.webp?v=1792621457\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d9.webp?v=1792621457\" alt=\"Replaceable extended carbon brush construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eReplaceable extended carbon brush construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d10.webp?v=1792621462\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-d10.webp?v=1792621462\" alt=\"Separate 6V and12V performance tables;125,217 and478 are series references,15:1 is not charted;8kgf·cm is a maximum gearbox limit\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate 6V and12V performance tables;125,217 and478 are series references,15:1 is not charted;8kgf·cm is a maximum gearbox limit\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ Ratio 1:4.4 \/ DC 6V","offer_id":68073641148640,"sku":"CHR-GM25-BK370-0001","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:4.4 \/ DC 12V","offer_id":68073641181408,"sku":"CHR-GM25-BK370-0002","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:10 \/ DC 6V","offer_id":68073641214176,"sku":"CHR-GM25-BK370-0003","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:10 \/ DC 12V","offer_id":68073641246944,"sku":"CHR-GM25-BK370-0004","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:15 \/ DC 6V","offer_id":68073641279712,"sku":"CHR-GM25-BK370-0005","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:15 \/ DC 12V","offer_id":68073641312480,"sku":"CHR-GM25-BK370-0006","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:20 \/ DC 6V","offer_id":68073641345248,"sku":"CHR-GM25-BK370-0007","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:20 \/ DC 12V","offer_id":68073641378016,"sku":"CHR-GM25-BK370-0008","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:34 \/ DC 6V","offer_id":68073641410784,"sku":"CHR-GM25-BK370-0009","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:34 \/ DC 12V","offer_id":68073641443552,"sku":"CHR-GM25-BK370-0010","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:45 \/ DC 6V","offer_id":68073641476320,"sku":"CHR-GM25-BK370-0011","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:45 \/ DC 12V","offer_id":68073641509088,"sku":"CHR-GM25-BK370-0012","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:57 \/ DC 6V","offer_id":68073641541856,"sku":"CHR-GM25-BK370-0013","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:57 \/ DC 12V","offer_id":68073641574624,"sku":"CHR-GM25-BK370-0014","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:75 \/ DC 6V","offer_id":68073641607392,"sku":"CHR-GM25-BK370-0015","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:75 \/ DC 12V","offer_id":68073641640160,"sku":"CHR-GM25-BK370-0016","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:100 \/ DC 6V","offer_id":68073641672928,"sku":"CHR-GM25-BK370-0017","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:100 \/ DC 12V","offer_id":68073641705696,"sku":"CHR-GM25-BK370-0018","price":17.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:4.4 \/ DC 6V","offer_id":68073641738464,"sku":"CHR-GM25-BK370-0019","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:4.4 \/ DC 12V","offer_id":68073641771232,"sku":"CHR-GM25-BK370-0020","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:10 \/ DC 6V","offer_id":68073641804000,"sku":"CHR-GM25-BK370-0021","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:10 \/ DC 12V","offer_id":68073641836768,"sku":"CHR-GM25-BK370-0022","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:15 \/ DC 6V","offer_id":68073641869536,"sku":"CHR-GM25-BK370-0023","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:15 \/ DC 12V","offer_id":68073641902304,"sku":"CHR-GM25-BK370-0024","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 6V","offer_id":68073641935072,"sku":"CHR-GM25-BK370-0025","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:20 \/ DC 12V","offer_id":68073641967840,"sku":"CHR-GM25-BK370-0026","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:34 \/ DC 6V","offer_id":68073642000608,"sku":"CHR-GM25-BK370-0027","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:34 \/ DC 12V","offer_id":68073642033376,"sku":"CHR-GM25-BK370-0028","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:45 \/ DC 6V","offer_id":68073642066144,"sku":"CHR-GM25-BK370-0029","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:45 \/ DC 12V","offer_id":68073642098912,"sku":"CHR-GM25-BK370-0030","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:57 \/ DC 6V","offer_id":68073642131680,"sku":"CHR-GM25-BK370-0031","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:57 \/ DC 12V","offer_id":68073642164448,"sku":"CHR-GM25-BK370-0032","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:75 \/ DC 6V","offer_id":68073642197216,"sku":"CHR-GM25-BK370-0033","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:75 \/ DC 12V","offer_id":68073642229984,"sku":"CHR-GM25-BK370-0034","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:100 \/ DC 6V","offer_id":68073642262752,"sku":"CHR-GM25-BK370-0035","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ Ratio 1:100 \/ DC 12V","offer_id":68073642295520,"sku":"CHR-GM25-BK370-0036","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:4.4 \/ DC 6V","offer_id":68073642328288,"sku":"CHR-GM25-BK370-0037","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:4.4 \/ DC 12V","offer_id":68073642361056,"sku":"CHR-GM25-BK370-0038","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:10 \/ DC 6V","offer_id":68073642393824,"sku":"CHR-GM25-BK370-0039","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:10 \/ DC 12V","offer_id":68073642426592,"sku":"CHR-GM25-BK370-0040","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:15 \/ DC 6V","offer_id":68073642459360,"sku":"CHR-GM25-BK370-0041","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:15 \/ DC 12V","offer_id":68073642492128,"sku":"CHR-GM25-BK370-0042","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:20 \/ DC 6V","offer_id":68073642524896,"sku":"CHR-GM25-BK370-0043","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:20 \/ DC 12V","offer_id":68073642557664,"sku":"CHR-GM25-BK370-0044","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:34 \/ DC 6V","offer_id":68073642590432,"sku":"CHR-GM25-BK370-0045","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:34 \/ DC 12V","offer_id":68073642623200,"sku":"CHR-GM25-BK370-0046","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:45 \/ DC 6V","offer_id":68073642655968,"sku":"CHR-GM25-BK370-0047","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:45 \/ DC 12V","offer_id":68073642688736,"sku":"CHR-GM25-BK370-0048","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:57 \/ DC 6V","offer_id":68073642721504,"sku":"CHR-GM25-BK370-0049","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:57 \/ DC 12V","offer_id":68073642754272,"sku":"CHR-GM25-BK370-0050","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:75 \/ DC 6V","offer_id":68073642787040,"sku":"CHR-GM25-BK370-0051","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:75 \/ DC 12V","offer_id":68073642819808,"sku":"CHR-GM25-BK370-0052","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:100 \/ DC 6V","offer_id":68073642852576,"sku":"CHR-GM25-BK370-0053","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Spade-Terminal Lead Pair \/ Ratio 1:100 \/ DC 12V","offer_id":68073642885344,"sku":"CHR-GM25-BK370-0054","price":20.43,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:4.4 \/ DC 6V","offer_id":68073642918112,"sku":"CHR-GM25-BK370-0055","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:4.4 \/ DC 12V","offer_id":68073642950880,"sku":"CHR-GM25-BK370-0056","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:10 \/ DC 6V","offer_id":68073642983648,"sku":"CHR-GM25-BK370-0057","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:10 \/ DC 12V","offer_id":68073643016416,"sku":"CHR-GM25-BK370-0058","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:15 \/ DC 6V","offer_id":68073643049184,"sku":"CHR-GM25-BK370-0059","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:15 \/ DC 12V","offer_id":68073643081952,"sku":"CHR-GM25-BK370-0060","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:20 \/ DC 6V","offer_id":68073643114720,"sku":"CHR-GM25-BK370-0061","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:20 \/ DC 12V","offer_id":68073643147488,"sku":"CHR-GM25-BK370-0062","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:34 \/ DC 6V","offer_id":68073643180256,"sku":"CHR-GM25-BK370-0063","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:34 \/ DC 12V","offer_id":68073643213024,"sku":"CHR-GM25-BK370-0064","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:45 \/ DC 6V","offer_id":68073643245792,"sku":"CHR-GM25-BK370-0065","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:45 \/ DC 12V","offer_id":68073643278560,"sku":"CHR-GM25-BK370-0066","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:57 \/ DC 6V","offer_id":68073643311328,"sku":"CHR-GM25-BK370-0067","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:57 \/ DC 12V","offer_id":68073643344096,"sku":"CHR-GM25-BK370-0068","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:75 \/ DC 6V","offer_id":68073643376864,"sku":"CHR-GM25-BK370-0069","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:75 \/ DC 12V","offer_id":68073643409632,"sku":"CHR-GM25-BK370-0070","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:100 \/ DC 6V","offer_id":68073643442400,"sku":"CHR-GM25-BK370-0071","price":27.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Bracket + Hex Coupler + 65 mm Wheel \/ Ratio 1:100 \/ DC 12V","offer_id":68073643475168,"sku":"CHR-GM25-BK370-0072","price":27.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chr-gm25-bk370-dc-gear-motor-strict-v1.webp?v=1792621397"},{"product_id":"chihai-chf-gm3865-520-dc-gear-motor","title":"CHIHAI MOTOR CHF-GM3865-520 DC Gear Motor, 6V\/12V\/24V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHF-GM3865-520 is a permanent-magnet brushed \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e with a flat metal gearbox and 6 mm D-shaped output shaft. Select the motor winding,nominal ratio and accessory package. Available selections use a forward output shaft;the reverse-side installation and encoder-equipped illustrations below are mounting references.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal reduction gears in an L-shaped assembly.\u003c\/li\u003e\n\u003cli\u003e6 mm D-shaft with 23.5 mm projection and 12 mm flat-length references.\u003c\/li\u003e\n\u003cli\u003e6V0630,12V1260 and 24V motor selections where available.\u003c\/li\u003e\n\u003cli\u003eOptional bracket,PWM\/digital\/reversing controllers,power supply,gear or flange-coupler packages.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\/model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHF-GM3865-520 permanent-magnet brushed DC gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable windings\u003c\/td\u003e\n\u003ctd\u003e6V0630,12V1260 and 24V;check actual retained package\/ratio combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected output configuration\u003c\/td\u003e\n\u003ctd\u003eForward output shaft;reverse-side illustration is a separate mounting reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal ratio options\u003c\/td\u003e\n\u003ctd\u003e42:1,67:1,125:1,225:1,450:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody reference\u003c\/td\u003e\n\u003ctd\u003eL-shaped38×64.5×40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox drawing envelope\u003c\/td\u003e\n\u003ctd\u003e38±0.3×64.4±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e6 mm diameter;5.4(+0\/−0.1)mm D-flat;23.5±0.5 mm projection;12 mm flat length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting references\u003c\/td\u003e\n\u003ctd\u003eFour M3 rear mounting-hole callout;4×3.1 and 4×3.3 mm drawing apertures;26.5±0.3×50±0.3 mm hole-pattern references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e12 mm register;3 mm step;1.70 mm shoulder reference;31 mm motor-axis offset;33 mm motor diameter;7.5 mm rear register;0.5\/3\/6.5\/22.5\/11.80 mm axial references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately165 g;varies by ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear construction\u003c\/td\u003e\n\u003ctd\u003eMetal reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket\u003c\/td\u003e\n\u003ctd\u003eCarbon steel,black coated;approximately 53 g with mounting screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket drawing\u003c\/td\u003e\n\u003ctd\u003e64.3 mm width;43.5 mm upright;20.7 mm base;2 mm thickness;49.8 mm hole spacing;26.4\/11.4\/7.2 mm references;14.5 mm apertures;four3.1 mm holes;3.2\/14\/9.2\/8 mm base references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM controller reference\u003c\/td\u003e\n\u003ctd\u003e2.2–12V DC input for the illustrated small controller;not a 24V controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel\/gear\/coupler dimensions\u003c\/td\u003e\n\u003ctd\u003eUse the pictured package and actual fit;no unsupported tooth count,bore or pitch supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003ePerformance by Winding\u003c\/h2\u003e\u003cp\u003eThe nominal 67:1 selector corresponds to the 67.5:1 table reference. Keep each winding's current,speed and torque data separate. The24V2473 table instead lists135:1 in its third column;that column is a separate reference and must not be assigned to the selectable 125:1 option. The24V selection itself does not state a winding code. The6V0660 and 3V0330 tables are additional family references,not selectable windings here.\u003c\/p\u003e\u003ch3\u003e6V0630\u003c\/h3\u003e\u003cp\u003eMaximum power reference 0.6W;no-load current ≤50mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤0.85\u003c\/td\u003e\n\u003ctd\u003e≥2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67.5:1\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤0.85\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤0.85\u003c\/td\u003e\n\u003ctd\u003e≥7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e225:1\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e5.50\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤0.85\u003c\/td\u003e\n\u003ctd\u003e≥12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450:1\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤0.85\u003c\/td\u003e\n\u003ctd\u003e≥22.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V1260\u003c\/h3\u003e\u003cp\u003eMaximum power reference 2.3W;no-load current ≤65mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003e≥5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67.5:1\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003e≥8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003e≥14.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e225:1\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e11.00\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450:1\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e20.00\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.7\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e24V2473 reference\u003c\/h3\u003e\u003cp\u003eMaximum power reference 3.0W;no-load current ≤100mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.30\u003c\/td\u003e\n\u003ctd\u003e≥5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67.5:1\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.30\u003c\/td\u003e\n\u003ctd\u003e≥8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e135:1\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.30\u003c\/td\u003e\n\u003ctd\u003e≥15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e225:1\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.30\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450:1\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.30\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eAdditional 24V rated-torque references in N·m:0.2,0.3,0.6,1.1,2.0 in the same column order.\u003c\/p\u003e\u003ch3\u003e6V0660 series reference\u003c\/h3\u003e\u003cp\u003eMaximum power reference 1.7W;no-load current ≤100mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.4\u003c\/td\u003e\n\u003ctd\u003e≥5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67.5:1\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.4\u003c\/td\u003e\n\u003ctd\u003e≥8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.4\u003c\/td\u003e\n\u003ctd\u003e≥14.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e225:1\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e11.00\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.4\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450:1\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e20.00\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.4\u003c\/td\u003e\n\u003ctd\u003eMaximum25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e3V0330 series reference\u003c\/h3\u003e\u003cp\u003eMaximum power reference 0.5W;no-load current ≤50mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque \/ limit(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003e≥2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67.5:1\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125:1\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003e≥7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e225:1\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e5.50\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003e≥12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450:1\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e≤0.35\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003ctd\u003e≥22.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eMaximum-power figures describe separate operating points,not continuous rated output for every ratio. For the 12V1260,24V2473 and 6V0660 high-ratio tables,the merged25 kgf·cm cells state a maximum permissible gearbox load,not guaranteed stall torque. Avoid prolonged stalling,overload and repeated reversing starts.\u003c\/p\u003e\u003ch2\u003eMounting and Controller Selection\u003c\/h2\u003e\u003cp\u003eCheck the complete drawing and actual package before installation. The nominal 38×64.5×40 mm envelope and precise38±0.3×64.4±0.3 mm gearbox drawing are distinct references. Confirm shaft,front\/rear mounting interfaces and bracket clearance. Multiple bracket mounting positions are illustrated. The two-motor drawings show approximately 95 mm width for opposed same-axis mounting or approximately 48 mm width and 105 mm height for offset mounting. These are multi-motor layout references;each product selection includes one motor. Encoder-equipped reference photos do not add an encoder to the selected motor.\u003c\/p\u003e\u003cp\u003eUse DC voltage matching the selected winding. The pictured small PWM board has a 2.2–12V DC input reference and must never be connected directly to 220V AC. It is not specified for 24V operation. Check polarity at the controller's supply input and follow its actual terminal markings. Match digital and reversing controller ratings to the actual supply,motor current and load before wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePower-supply packages:\u003c\/strong\u003ethe package photographs identify a 12V adapter,including shared photographs used for 6V selections. Do not connect12V directly to a 6V motor. A6V selection needs a correctly rated6V supply or a verified voltage-control arrangement. A speed-controller package name alone does not confirm voltage conversion or a safe6V motor setting. Check the supplied adapter output and controller arrangement before use.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible smart kitchen mechanisms,small rotating barbecue racks,sunshade mechanisms and smart-curtain drives. Check required load,ratio,supply and mechanical fit. Speed changes with load;avoid stalled or overloaded operation.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket and mounting screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + PWM Speed Controller\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 small PWM controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + PWM Controller\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws and 1 small PWM controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + 12V Supply + Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws and 1 pictured12V power-supply assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + 12V Supply + PWM Controller + Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws,1 pictured12V supply and 1 small PWM controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + 12V Supply + Forward\/Reverse Controller\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 pictured12V supply and 1 forward\/reverse controller assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Digital Speed Controller + Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws and 1 digital speed-controller assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + Large Gear\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws and 1 large gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + Flange Coupler\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket with screws and 1 flange coupler with shown fastening hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eOnly the selected package's accessories are included. A motor-only selection does not include a bracket,controller,power adapter,encoder,large gear or flange coupler. Photo labels are shared package references;the actual motor winding and ratio follow the selected option.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan the 12V adapter be connected directly to a 6V motor?\u003c\/h3\u003e\u003cp\u003eNo. Match the motor voltage using a correct 6V supply or a verified voltage-control arrangement. Confirm the actual controller settings and output before connection.\u003c\/p\u003e\u003ch3\u003eDoes this listing include the reverse-side shaft or an encoder?\u003c\/h3\u003e\u003cp\u003eThe selectable shaft orientation is forward. Reverse-side and encoder-equipped photos are installation references and do not change the selected configuration.\u003c\/p\u003e\u003ch3\u003eDoes the 24V135:1 table describe my125:1 option?\u003c\/h3\u003e\u003cp\u003eNo. The third24V table column is marked135:1. No125:1 performance value is inferred from it.\u003c\/p\u003e\u003ch3\u003eIs25 kgf·cm a guaranteed high-ratio stall torque?\u003c\/h3\u003e\u003cp\u003eNo. The merged high-ratio table entries state a maximum permissible load;avoid stalling and overload.\u003c\/p\u003e\u003ch3\u003eDoes the bracket package include two motors?\u003c\/h3\u003e\u003cp\u003eNo. Each selection includes one motor. The two-motor drawings illustrate possible layouts only.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d8.webp?v=1792623015\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d8.webp?v=1792623015\" alt=\"CHF-GM3865-520 construction overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHF-GM3865-520 construction overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d9.webp?v=1792623020\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d9.webp?v=1792623020\" alt=\"Full dimensioned motor drawing and four-M3 mounting reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFull dimensioned motor drawing and four-M3 mounting reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d10.webp?v=1792623025\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d10.webp?v=1792623025\" alt=\"Motor specifications and voltage selections\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMotor specifications and voltage selections\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d11.webp?v=1792623030\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d11.webp?v=1792623030\" alt=\"Metal gearbox construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal gearbox construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d12.webp?v=1792623036\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d12.webp?v=1792623036\" alt=\"Copper-wound rotor\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d13.webp?v=1792623040\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d13.webp?v=1792623040\" alt=\"Forward D-shaped output shaft\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eForward D-shaped output shaft\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d14.webp?v=1792623045\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d14.webp?v=1792623045\" alt=\"Reverse-side shaft installation reference;selectable versions use forward shaft\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eReverse-side shaft installation reference;selectable versions use forward shaft\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d15.webp?v=1792623051\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d15.webp?v=1792623051\" alt=\"24V2473 performance reference;135:1 column does not describe125:1 option\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e24V2473 performance reference;135:1 column does not describe125:1 option\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d16.webp?v=1792623056\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d16.webp?v=1792623056\" alt=\"Separate12V1260 and6V0630 performance references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate12V1260 and6V0630 performance references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d17.webp?v=1792623061\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d17.webp?v=1792623061\" alt=\"6V0660 and3V0330 additional winding references;not selectable here\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e6V0660 and3V0330 additional winding references;not selectable here\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d18.webp?v=1792623066\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d18.webp?v=1792623066\" alt=\"Steel mounting bracket complete dimensions\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSteel mounting bracket complete dimensions\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d19.webp?v=1792623070\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d19.webp?v=1792623070\" alt=\"Bracket installation views,specifications and53g weight reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBracket installation views,specifications and53g weight reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d20.webp?v=1792623075\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d20.webp?v=1792623075\" alt=\"Two-motor opposed mounting reference;encoder-equipped motors are illustrative\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eTwo-motor opposed mounting reference;encoder-equipped motors are illustrative\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d21.webp?v=1792623079\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d21.webp?v=1792623079\" alt=\"Two-motor offset mounting reference,approximately48mm width and105mm height\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eTwo-motor offset mounting reference,approximately48mm width and105mm height\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d25.webp?v=1792623084\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d25.webp?v=1792623084\" alt=\"Optional2.2–12V DC PWM controller connection reference;never connect220VAC directly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional2.2–12V DC PWM controller connection reference;never connect220VAC directly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d26.webp?v=1792623089\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d26.webp?v=1792623089\" alt=\"Alternative front mounting positions with bracket\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAlternative front mounting positions with bracket\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d27.webp?v=1792623093\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-d27.webp?v=1792623093\" alt=\"Oblique view of motor installed in mounting bracket\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOblique view of motor installed in mounting bracket\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:42","offer_id":68073655795936,"sku":"CHF-GM3865-520-0001","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:67","offer_id":68073655828704,"sku":"CHF-GM3865-520-0002","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:125","offer_id":68073655861472,"sku":"CHF-GM3865-520-0003","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:225","offer_id":68073655894240,"sku":"CHF-GM3865-520-0004","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:450","offer_id":68073655927008,"sku":"CHF-GM3865-520-0005","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:42","offer_id":68073655959776,"sku":"CHF-GM3865-520-0006","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:67","offer_id":68073655992544,"sku":"CHF-GM3865-520-0007","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:125","offer_id":68073656025312,"sku":"CHF-GM3865-520-0008","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:225","offer_id":68073656058080,"sku":"CHF-GM3865-520-0009","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:450","offer_id":68073656090848,"sku":"CHF-GM3865-520-0010","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ DC 24V · Forward Output Shaft \/ Ratio 1:450","offer_id":68073656123616,"sku":"CHF-GM3865-520-0015","price":18.15,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:42","offer_id":68073656156384,"sku":"CHF-GM3865-520-0016","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:67","offer_id":68073656189152,"sku":"CHF-GM3865-520-0017","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:125","offer_id":68073656221920,"sku":"CHF-GM3865-520-0018","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:225","offer_id":68073656254688,"sku":"CHF-GM3865-520-0019","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 6V 0630# · Forward Output Shaft \/ Ratio 1:450","offer_id":68073656287456,"sku":"CHF-GM3865-520-0020","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:42","offer_id":68073656320224,"sku":"CHF-GM3865-520-0021","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:67","offer_id":68073656352992,"sku":"CHF-GM3865-520-0022","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:125","offer_id":68073656385760,"sku":"CHF-GM3865-520-0023","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:225","offer_id":68073656418528,"sku":"CHF-GM3865-520-0024","price":20.13,"currency_code":"USD","in_stock":true},{"title":"Motor + Mounting Bracket \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 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Coupler \/ DC 12V 1260# · Forward Output Shaft \/ Ratio 1:450","offer_id":68073659072736,"sku":"CHF-GM3865-520-0145","price":23.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chf-gm3865-520-dc-gear-motor-strict-v1.webp?v=1792622944"},{"product_id":"chihai-chp-36gp-555-planetary-dc-gear-motor","title":"CHIHAI MOTOR CHP-36GP-555 Planetary DC Gear Motor, 12V\/24V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHP-36GP-555 combines a brushed DC motor with an all-metal planetary gearbox and 8 mm D-shaft. Select 12V or 24V,nominal reduction ratio,and an encoder or non-encoder configuration. Bracket packages add the illustrated36GP mounting bracket. This \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e family supports compatible robot drives and automated mechanisms.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal planetary gearing and ball-bearing-supported shaft construction.\u003c\/li\u003e\n\u003cli\u003eOptional AB quadrature Hall encoder with 17PPR motor-shaft reference.\u003c\/li\u003e\n\u003cli\u003eEncoder electronics supplied separately at 3.3V or 5V.\u003c\/li\u003e\n\u003cli\u003eDistinct motor-only and mounting-bracket packages.\u003c\/li\u003e\n\u003cli\u003eReversible brushed DC motor construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamily\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHP-36GP-555 planetary brushed DC gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder version reference\u003c\/td\u003e\n\u003ctd\u003eCHP-36GP-555ABHL with AB quadrature Hall encoder and protective cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-encoder versions\u003c\/td\u003e\n\u003ctd\u003eSeparate motor-only or motor-with-bracket selections;no Hall board\/cap\/encoder lead promised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected winding\u003c\/td\u003e\n\u003ctd\u003e12V DC or 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected nominal ratios\u003c\/td\u003e\n\u003ctd\u003e3.7:1,5.2:1,14:1,19:1,27:1,51:1,71:1,100:1,139:1,264:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear construction\u003c\/td\u003e\n\u003ctd\u003eAll-metal planetary reduction gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft\/bearing construction\u003c\/td\u003e\n\u003ctd\u003e8 mm D-shaft with ball-bearing support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder drawing shaft\u003c\/td\u003e\n\u003ctd\u003e20±0.5 mm projection;15 mm flat-length reference;7 mm flat reference;8 mm diameter(+0\/−0.03)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting\u003c\/td\u003e\n\u003ctd\u003eFour M3 mounting holes on28 mm pitch-circle reference;maximum screw penetration6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder drawing registers\u003c\/td\u003e\n\u003ctd\u003e22 mm front register(+0\/−0.05);2 mm shoulder reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder motor dimensions\u003c\/td\u003e\n\u003ctd\u003e36±0.2 mm gearbox diameter;motor envelope37.5 mm maximum;rear section57±0.3 mm;rear cap15.5 mm reference;32 mm cap diameter;34 mm can reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall-length scope\u003c\/td\u003e\n\u003ctd\u003e36×114 mm shared encoder assembly reference excluding shaft\/terminals;actual length varies with ratio and configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder motor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately480 g;ratio-dependent. No separate non-encoder weight is specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder connector\u003c\/td\u003e\n\u003ctd\u003eXH2.54-6PIN with corresponding lead assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder supply\u003c\/td\u003e\n\u003ctd\u003e3.3V DC or 5.0V DC,independent of12V\/24V motor power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder output\u003c\/td\u003e\n\u003ctd\u003eAB quadrature square waves,17PPR at motor shaft;17×reduction ratio output-shaft pulse reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder electronics\u003c\/td\u003e\n\u003ctd\u003eOnboard pull-ups\/signal conditioning;100kHz response reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic ring\u003c\/td\u003e\n\u003ctd\u003e34 poles,17 pole pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional bracket\u003c\/td\u003e\n\u003ctd\u003e36GP L-bracket,50 mm upright,43 mm base,3 mm thickness;weight not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket interfaces\u003c\/td\u003e\n\u003ctd\u003e28 mm front-hole spacing;22 mm center aperture(+0.10\/+0.05);3.2 mm front holes;four M3 andsix3.1 mm base holes;30\/43\/13\/10\/20 mm base references;R20 top radius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional shaft\/drawing tolerances\u003c\/td\u003e\n\u003ctd\u003e7 mm flat(+0\/−0.10);gearbox length L±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal flange-coupler drawing reference,not included\u003c\/td\u003e\n\u003ctd\u003e8 mm bore;32 mm flange diameter;16 mm hub diameter;24 mm hole-pattern reference;four4 mm holes;13 mm length;3 mm flange thickness;8.3 mm shoulder reference;opposed M4 set screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003ePerformance References\u003c\/h2\u003e\u003cp\u003eThe tables below are voltage-specific encoder-motor family references. Match the selected winding and ratio. The71:1 selection has no matching column,so no performance,gearbox length or output-PPR value is inferred for it. The515:1 column is a family reference and is not selectable here. Non-encoder packages do not acquire encoder functions from these tables.\u003c\/p\u003e\u003ch3\u003e24V reference\u003c\/h3\u003e\u003cp\u003eMaximum power reference 120W;no-load current ≤600mA. Maximum power describes a separate operating point,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.7:1\u003c\/td\u003e\n\u003ctd\u003e3200\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e2300\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1750\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14:1\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e630\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥30.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥60.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤2.7\u003c\/td\u003e\n\u003ctd\u003e≤21\u003c\/td\u003e\n\u003ctd\u003e≥60.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V reference\u003c\/h3\u003e\u003cp\u003eMaximum power reference 30W;no-load current ≤400mA. Maximum power describes a separate operating point,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.7:1\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e1150\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14:1\u003c\/td\u003e\n\u003ctd\u003e420\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0.75\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥22.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥60.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003ctd\u003e≤10\u003c\/td\u003e\n\u003ctd\u003e≥60.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eGearbox Length and Encoder Pulse References\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTable ratio\u003c\/th\u003e\n\u003cth\u003eGearbox L(mm)\u003c\/th\u003e\n\u003cth\u003eOutput-shaft pulses\/revolution reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.7:1\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003ctd\u003e62.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.2:1\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003ctd\u003e88.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14:1\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003ctd\u003e238\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19:1\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003ctd\u003e323\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27:1\u003c\/td\u003e\n\u003ctd\u003e34.5\u003c\/td\u003e\n\u003ctd\u003e459\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e51:1\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e867\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100:1\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e1700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e139:1\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e2363\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e264:1\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003e4488\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e515:1\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003e8755\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePulse references use17PPR multiplied by the nominal table ratio. Quadrature edge counting depends on the host's counting method and is not the same as this single-channel pulse reference. Stall values are limiting references;avoid stalled or overloaded operation.\u003c\/p\u003e\u003ch2\u003eEncoder Wiring\u003c\/h2\u003e\u003cp\u003eThe following six-pin mapping applies only to encoder versions. Identify connector orientation against the complete dimensioned drawing and wire colors. Motor power and encoder power use separate pins. Never connect12V or 24V motor power to encoder VCC.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eSignal\u003c\/th\u003e\n\u003cth\u003eWire color\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eMotor supply−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003eEncoder supply+3.3V\/5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eC2\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003eEncoder phase B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eC1\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003eEncoder phase A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eEncoder supply−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eM1\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eMotor supply+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe encoder provides A\/B square waves with onboard pull-ups and signal conditioning. Match the host's logic voltage,ground reference and input capability. The simple illustration is presented with the same C2\/B and C1\/A mapping as the six-pin table.\u003c\/p\u003e\u003ch2\u003eMechanical Installation\u003c\/h2\u003e\u003cp\u003eCheck output-shaft fit,front register,28 mm mounting pattern and ratio-dependent gearbox length. Maximum M3 screw penetration is 6 mm. The encoder drawing includes the rear Hall assembly and protective cap;non-encoder versions have a different rear assembly. Do not transfer the encoder assembly's total length to a non-encoder motor.\u003c\/p\u003e\u003cp\u003eThe bracket drawing shows a 50 mm upright,a 43 mm base and 3 mm thickness,with a 22 mm central aperture and multiple mounting holes. The8 mm bore flange-coupler illustration is an external fit reference only;a flange coupler is not included in the selectable packages. Smaller-bore couplers must not be assumed to fit the 8 mm shaft.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible self-balancing vehicles,small smart vehicles,robotic mechanisms,grippers and motorized film-cutting mechanisms where the selected speed,torque,supply and mounting fit the application. Encoder feedback is available only on encoder selections.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected configuration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Motor\u003c\/td\u003e\n\u003ctd\u003e1 encoder-equipped gearmotor and corresponding six-wire lead assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Motor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 encoder-equipped gearmotor,corresponding lead assembly and 1 mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Encoder Motor\u003c\/td\u003e\n\u003ctd\u003e1 non-encoder gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Encoder Motor + Bracket\u003c\/td\u003e\n\u003ctd\u003e1 non-encoder gearmotor and 1 mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA motor driver,power supply,host controller and flange coupler are not included. Non-encoder versions do not include the Hall encoder,protective cap or encoder lead assembly.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eCan the encoder be powered from the 12V or 24V motor supply?\u003c\/h3\u003e\u003cp\u003eNo. Encoder VCC requires 3.3V or 5V. Motor power uses the separate M1\/M2 pins.\u003c\/p\u003e\u003ch3\u003eIs17PPR measured at the gearbox output?\u003c\/h3\u003e\u003cp\u003eIt is the motor-shaft base pulse reference. The output reference is 17 multiplied by the reduction ratio;the host's quadrature counting method is separate.\u003c\/p\u003e\u003ch3\u003eWhere are the 71:1 performance figures?\u003c\/h3\u003e\u003cp\u003eNo matching71:1 column is provided. Another ratio's values must not be substituted.\u003c\/p\u003e\u003ch3\u003eDoes the non-encoder version have the same rear cap and cable?\u003c\/h3\u003e\u003cp\u003eNo. Its rear assembly differs and it does not include the Hall board,encoder cap or six-wire encoder lead assembly.\u003c\/p\u003e\u003ch3\u003eIs the flange coupler included?\u003c\/h3\u003e\u003cp\u003eNo. The8 mm coupler image is a mechanical fit reference. Selectable accessory packages add only the named mounting bracket.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d4.webp?v=1792622213\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d4.webp?v=1792622213\" alt=\"Planetary encoder-motor construction overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePlanetary encoder-motor construction overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d5.webp?v=1792622218\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d5.webp?v=1792622218\" alt=\"Complete encoder-motor mechanical drawing and exact six-pin color mapping\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete encoder-motor mechanical drawing and exact six-pin color mapping\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d6.webp?v=1792622222\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d6.webp?v=1792622222\" alt=\"Encoder-equipped motor specifications;encoder supply separate from motor supply\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eEncoder-equipped motor specifications;encoder supply separate from motor supply\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d7.webp?v=1792622227\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d7.webp?v=1792622227\" alt=\"Hall encoder specifications and corrected C2\/B,C1\/A wiring reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eHall encoder specifications and corrected C2\/B,C1\/A wiring reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d8.webp?v=1792622232\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d8.webp?v=1792622232\" alt=\"8mm D-shaped output shaft and bearing support\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e8mm D-shaped output shaft and bearing support\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d9.webp?v=1792622237\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d9.webp?v=1792622237\" alt=\"Copper-wound rotor construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d10.webp?v=1792622242\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d10.webp?v=1792622242\" alt=\"Metal planetary reduction gear assembly\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal planetary reduction gear assembly\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d11.webp?v=1792622247\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d11.webp?v=1792622247\" alt=\"Ball-bearing-supported motor and gearbox structure\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eBall-bearing-supported motor and gearbox structure\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d12.webp?v=1792622251\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d12.webp?v=1792622251\" alt=\"Separate12V and24V family performance tables;71:1 not charted,515:1 not selectable\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate12V and24V family performance tables;71:1 not charted,515:1 not selectable\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d16.webp?v=1792622256\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d16.webp?v=1792622256\" alt=\"8mm flange-coupler fit reference;coupler not included\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e8mm flange-coupler fit reference;coupler not included\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d18.webp?v=1792622260\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-d18.webp?v=1792622260\" alt=\"36GP mounting bracket complete drawing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e36GP mounting bracket complete drawing\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Encoder Motor \/ Ratio 1:3.7 \/ DC 12V","offer_id":68073669951712,"sku":"CHP-36GP-555-0001","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:3.7 \/ DC 24V","offer_id":68073669984480,"sku":"CHP-36GP-555-0002","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:5.2 \/ DC 12V","offer_id":68073670017248,"sku":"CHP-36GP-555-0003","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:5.2 \/ DC 24V","offer_id":68073670050016,"sku":"CHP-36GP-555-0004","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:14 \/ DC 12V","offer_id":68073670082784,"sku":"CHP-36GP-555-0005","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:14 \/ DC 24V","offer_id":68073670115552,"sku":"CHP-36GP-555-0006","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:19 \/ DC 12V","offer_id":68073670148320,"sku":"CHP-36GP-555-0007","price":56.75,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor \/ Ratio 1:19 \/ DC 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Motor + Mounting Bracket \/ Ratio 1:14 \/ DC 24V","offer_id":68073670770912,"sku":"CHP-36GP-555-0026","price":59.68,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:19 \/ DC 12V","offer_id":68073670803680,"sku":"CHP-36GP-555-0027","price":59.68,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:19 \/ DC 24V","offer_id":68073670836448,"sku":"CHP-36GP-555-0028","price":59.68,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:27 \/ DC 12V","offer_id":68073670869216,"sku":"CHP-36GP-555-0029","price":59.68,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:27 \/ DC 24V","offer_id":68073670901984,"sku":"CHP-36GP-555-0030","price":59.68,"currency_code":"USD","in_stock":true},{"title":"Encoder Motor + Mounting Bracket \/ Ratio 1:51 \/ DC 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+ Bracket \/ Ratio 1:139 \/ DC 24V","offer_id":68073672474848,"sku":"CHP-36GP-555-0078","price":44.08,"currency_code":"USD","in_stock":true},{"title":"Non-Encoder Motor + Bracket \/ Ratio 1:264 \/ DC 12V","offer_id":68073672507616,"sku":"CHP-36GP-555-0079","price":44.08,"currency_code":"USD","in_stock":true},{"title":"Non-Encoder Motor + Bracket \/ Ratio 1:264 \/ DC 24V","offer_id":68073672540384,"sku":"CHP-36GP-555-0080","price":44.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chp-36gp-555-planetary-dc-gear-motor-strict-v1.webp?v=1792622176"},{"product_id":"chihai-chr-rs380sm-high-speed-dc-motor","title":"CHIHAI MOTOR CHR-RS380SM High-Speed DC Motor, 11.1V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHR-RS380SM-6022G-55 is a red-can \u003ca href=\"https:\/\/rcdrone.top\/collections\/brushed-dc-motors\"\u003ebrushed DC motor\u003c\/a\u003e with a 22TPA winding reference,two ball bearings and ferrite magnets. Choose a round or D-shaped shaft,with optional soldered bullet-connector leads and a blue finned heatsink. The no-load speed references are 35000 rpm at 7.4V and 53000 rpm at 11.1V.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront and rear ball-bearing support.\u003c\/li\u003e\n\u003cli\u003eWet-pressed ferrite magnets and copper-wound rotor.\u003c\/li\u003e\n\u003cli\u003eRound-shaft and D-shaft versions have separate dimensional drawings.\u003c\/li\u003e\n\u003cli\u003eOptional15 cm AWG16 bullet-connector leads and clip-on heatsink.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\/model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHR-RS380SM-6022G-55 brushed high-speed DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinding reference\u003c\/td\u003e\n\u003ctd\u003e22TPA graphic reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed references\u003c\/td\u003e\n\u003ctd\u003e35000 rpm at 7.4V DC;53000 rpm at 11.1V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody reference\u003c\/td\u003e\n\u003ctd\u003e27.7 mm diameter×37.8 mm can length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnets\u003c\/td\u003e\n\u003ctd\u003eWet-pressed ferrite magnets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eTwo ball bearings,front and rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor construction\u003c\/td\u003e\n\u003ctd\u003eCopper winding,dynamic balancing and heat-resistant bonding at commutator connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush construction\u003c\/td\u003e\n\u003ctd\u003eCarbon brushes with damping compound reference;no complete-motor temperature limit specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately72 g,without optional lead\/heatsink assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-shaft drawing\u003c\/td\u003e\n\u003ctd\u003e2.3 mm diameter(+0\/−0.005);14±0.5 mm projection;37.8±0.2 mm can;55 mm overall drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-shaft interfaces\u003c\/td\u003e\n\u003ctd\u003eTwo M2.6 mounting holes on16 mm pattern;10 mm front\/rear registers;2.6 mm shoulder;2.3 mm rear terminal allowance;6.5×3 mm terminal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-shaft drawing\u003c\/td\u003e\n\u003ctd\u003e2.3(+0.006\/0) mm diameter;1.8±0.02 mm flat;8±0.1 mm flat length;15±0.5 mm projection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-shaft body and fit\u003c\/td\u003e\n\u003ctd\u003e38±0.2 mm can;57±0.1 mm overall drawing reference;27.9 mm maximum body diameter;16 mm mounting pattern(+0.05\/0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther D-shaft drawing references\u003c\/td\u003e\n\u003ctd\u003e10±0.3 mm front register;10±0.3 mm rear register;2.8±0.5 mm rear allowance;3.5 mm shoulder;3.0 mm maximum screw-depth reference;3 mm terminal reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation reference\u003c\/td\u003e\n\u003ctd\u003eCCW in the marked drawing\/test viewing orientation;follow RED+ terminal mark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional soldered leads\u003c\/td\u003e\n\u003ctd\u003e15 cm AWG16 red\/black leads with bullet connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional heatsink\u003c\/td\u003e\n\u003ctd\u003eBlue finned clip-on heatsink shown;dimensions and weight not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003e7.4V Performance Test\u003c\/h2\u003e\u003cp\u003eThe following reference points were measured at 7.4V in the marked CCW direction. No-load,stall,maximum-efficiency and maximum-output conditions are separate operating points. These7.4V results must not be treated as measured11.1V load performance.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOperating condition\u003c\/th\u003e\n\u003cth\u003eReference values\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest supply \/ direction\u003c\/td\u003e\n\u003ctd\u003e7.4V DC \/CCW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed\/current\u003c\/td\u003e\n\u003ctd\u003e35000 rpm \/1.700 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque\/current\u003c\/td\u003e\n\u003ctd\u003e1371.54 gf·cm \/70.00 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum-efficiency point\u003c\/td\u003e\n\u003ctd\u003e30281 rpm;10.91 A;184.92 gf·cm;57.43 W output;71.17% efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum-output point\u003c\/td\u003e\n\u003ctd\u003e17500 rpm;35.85 A;685.77 gf·cm;123.15 W output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe123.15W figure is the maximum-output test point,not a continuous output rating. The70A stall-current reference is a limiting condition,not an acceptable running load. Avoid stalled or overloaded operation and use wiring,switching and a power source matched to the actual motor current.\u003c\/p\u003e\u003ch2\u003eShaft Fit and Wiring\u003c\/h2\u003e\u003cp\u003eCheck the selected shaft drawing before fitting a pinion or coupler. The round version shows a 14 mm projection;the D-shaft version shows15 mm and an 8 mm flat-length reference. Their can-length,overall-length and diameter references also differ slightly. Do not apply the D-flat dimensions to the round shaft.\u003c\/p\u003e\u003cp\u003eFollow the RED+ terminal mark and the drawing's viewing orientation for the CCW reference. Red and black soldered leads are included only on named lead options. Each lead assembly uses 15 cm AWG16 wire and bullet connectors. Motor-only options retain bare terminals.\u003c\/p\u003e\u003ch2\u003eCooling and Installation\u003c\/h2\u003e\u003cp\u003eHigh-speed operation produces heat quickly. For compatible model-car installations,use the optional heatsink and suitable airflow,and monitor temperature during operation. Extended operation without adequate cooling can damage the motor. A heatsink does not establish a continuous-power or temperature guarantee. Keep mounting hardware clear of the rotor and use the selected drawing's mounting and screw-depth references.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible model-car and compact high-speed drive projects where the shaft,voltage,speed,current and cooling arrangements fit the mechanism. The selection does not include a gearbox or pinion.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected configuration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-Shaft Motor\u003c\/td\u003e\n\u003ctd\u003e1 round-shaft motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-Shaft Motor + Soldered Bullet Leads\u003c\/td\u003e\n\u003ctd\u003e1 round-shaft motor with 15 cm AWG16 bullet-connector leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-Shaft Motor\u003c\/td\u003e\n\u003ctd\u003e1 D-shaft motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-Shaft Motor + Soldered Bullet Leads\u003c\/td\u003e\n\u003ctd\u003e1 D-shaft motor with 15 cm AWG16 bullet-connector leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-Shaft Motor + Heatsink\u003c\/td\u003e\n\u003ctd\u003e1 round-shaft motor and 1 heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-Shaft Motor + Leads + Heatsink\u003c\/td\u003e\n\u003ctd\u003e1 round-shaft motor with 15 cm AWG16 leads and 1 heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-Shaft Motor + Heatsink\u003c\/td\u003e\n\u003ctd\u003e1 D-shaft motor and 1 heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD-Shaft Motor + Leads + Heatsink\u003c\/td\u003e\n\u003ctd\u003e1 D-shaft motor with 15 cm AWG16 leads and 1 heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA motor-only option does not include leads or a heatsink. A power supply,speed controller,pinion,coupler and application equipment are not included.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eAre the round and D-shaft versions dimensionally identical?\u003c\/h3\u003e\u003cp\u003eNo. Their shaft projection and drawing references differ. Use the selected shaft's complete drawing.\u003c\/p\u003e\u003ch3\u003eIs123.15W a continuous output rating?\u003c\/h3\u003e\u003cp\u003eNo. It is a maximum-output test point at 7.4V. Continuous suitability depends on load,cooling and current.\u003c\/p\u003e\u003ch3\u003eDo the 7.4V test values describe11.1V operation?\u003c\/h3\u003e\u003cp\u003eNo. Only the 53000 rpm no-load reference is provided at 11.1V. The detailed load test is at 7.4V.\u003c\/p\u003e\u003ch3\u003eWhich options include bullet-connector leads?\u003c\/h3\u003e\u003cp\u003eOnly the options named with soldered leads. Their red\/black lead assembly is 15 cm AWG16.\u003c\/p\u003e\u003ch3\u003eDoes every option include a heatsink?\u003c\/h3\u003e\u003cp\u003eNo. Select a heatsink option for the blue finned clip-on heatsink and provide appropriate cooling for the application.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d2.webp?v=1792622746\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d2.webp?v=1792622746\" alt=\"CHR-RS380SM-6022G-55 high-speed motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHR-RS380SM-6022G-55 high-speed motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d4.webp?v=1792622750\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d4.webp?v=1792622750\" alt=\"Round-shaft motor complete dimensional drawing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eRound-shaft motor complete dimensional drawing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d5.webp?v=1792622754\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d5.webp?v=1792622754\" alt=\"D-shaft motor complete dimensional drawing\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eD-shaft motor complete dimensional drawing\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d6.webp?v=1792622757\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d6.webp?v=1792622757\" alt=\"Front and rear ball bearings\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eFront and rear ball bearings\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d7.webp?v=1792622762\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d7.webp?v=1792622762\" alt=\"Wet-pressed ferrite motor magnets\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eWet-pressed ferrite motor magnets\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d8.webp?v=1792622766\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d8.webp?v=1792622766\" alt=\"Copper-wound dynamically balanced rotor\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound dynamically balanced rotor\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d9.webp?v=1792622770\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d9.webp?v=1792622770\" alt=\"Carbon-brush construction and damping compound reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCarbon-brush construction and damping compound reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d10.webp?v=1792622774\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d10.webp?v=1792622774\" alt=\"7.4V CCW test points;maximum-efficiency and maximum-output conditions are separate\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e7.4V CCW test points;maximum-efficiency and maximum-output conditions are separate\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d12.webp?v=1792622778\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-d12.webp?v=1792622778\" alt=\"Rear terminal polarity reference with RED+ mark\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eRear terminal polarity reference with RED+ mark\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Round-Shaft Motor","offer_id":68073682075872,"sku":"CHR-RS380SM-0001","price":22.44,"currency_code":"USD","in_stock":true},{"title":"Round-Shaft Motor + Soldered Bullet Leads","offer_id":68073682108640,"sku":"CHR-RS380SM-0002","price":25.06,"currency_code":"USD","in_stock":true},{"title":"D-Shaft Motor","offer_id":68073682141408,"sku":"CHR-RS380SM-0003","price":23.06,"currency_code":"USD","in_stock":true},{"title":"D-Shaft Motor + Soldered Bullet Leads","offer_id":68073682174176,"sku":"CHR-RS380SM-0004","price":25.67,"currency_code":"USD","in_stock":true},{"title":"Round-Shaft Motor + Heatsink","offer_id":68073682206944,"sku":"CHR-RS380SM-0005","price":25.06,"currency_code":"USD","in_stock":true},{"title":"Round-Shaft Motor + Leads + Heatsink","offer_id":68073682239712,"sku":"CHR-RS380SM-0006","price":27.67,"currency_code":"USD","in_stock":true},{"title":"D-Shaft Motor + Heatsink","offer_id":68073682272480,"sku":"CHR-RS380SM-0007","price":25.67,"currency_code":"USD","in_stock":true},{"title":"D-Shaft Motor + Leads + Heatsink","offer_id":68073682305248,"sku":"CHR-RS380SM-0008","price":28.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chr-rs380sm-high-speed-dc-motor-strict-v1.webp?v=1792622698"},{"product_id":"chihai-chw-gw4632-370-worm-gear-dc-motor","title":"CHIHAI MOTOR CHW-GW4632-370 Worm Gear DC Motor, 6V–24V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHW-GW4632-370 is a right-angle worm \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e with a 6 mm D-shaft and four voltage\/winding selections. Choose the ratio and motor-only,bracket,terminal-board or combined package. Standard gearing uses a copper-alloy worm and POM wormwheel.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRight-angle worm reduction and reversible brushed DC drive.\u003c\/li\u003e\n\u003cli\u003e6 mm D-shaft with 18.5 mm projection and an M3 center thread.\u003c\/li\u003e\n\u003cli\u003eSeparate A\/B winding performance references.\u003c\/li\u003e\n\u003cli\u003eOptional mounting bracket and solderless-terminal-board assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\/model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHW-GW4632-370 right-angle worm DC gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable windings\u003c\/td\u003e\n\u003ctd\u003e6V A,12V A,12V B and 24V B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal reduction ratios\u003c\/td\u003e\n\u003ctd\u003e32:1,65:1,158:1,200:1,337:1,564:1,1019:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard worm gearing\u003c\/td\u003e\n\u003ctd\u003eCopper-alloy worm with POM wormwheel;the copper-wheel comparison is a separate alternative reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e6 mm D-shaft;5.4 mm flat reference;18.5 mm projection;12 mm D-flat-length reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft-center thread\u003c\/td\u003e\n\u003ctd\u003eM3×0.5;12 mm effective thread-depth reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox envelope\u003c\/td\u003e\n\u003ctd\u003e32×46×25.2 mm drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox mounting\u003c\/td\u003e\n\u003ctd\u003eFour M3 mounting holes;18×33 mm pattern references;four7.4 mm counterbore references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing references\u003c\/td\u003e\n\u003ctd\u003e1.7 mm front step;6\/9\/7 mm front-face offsets;30.8 mm motor extension;4.2 mm terminal allowance;24.4 mm motor diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately200 g,ratio\/winding-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket envelope\u003c\/td\u003e\n\u003ctd\u003e38 mm width;46 mm upright;30 mm base;3 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket interfaces\u003c\/td\u003e\n\u003ctd\u003eTwo10 mm central apertures;3.3 mm holes and 7.8 mm counterbore references;18×33 mm pattern;15\/9\/6.8\/6.5 mm offsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket base slots\u003c\/td\u003e\n\u003ctd\u003e18 mm slot reference;4.1 mm width;32 mm spacing;6.5\/7 mm offsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderless-terminal package\u003c\/td\u003e\n\u003ctd\u003eMotor with the shown terminal-board and red\/black lead assembly;not a speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal speed-controller illustration\u003c\/td\u003e\n\u003ctd\u003e4.5–35V DC input reference,not included in these package selections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eGear Construction\u003c\/h2\u003e\u003cp\u003eThe standard configuration uses a POM wormwheel paired with a copper-alloy worm. The comparison image also shows a copper wormwheel alternative,but no copper-wheel material selector is offered here. Do not treat the alternative image as included hardware. Worm gearing provides resistance to back-driving;holding behavior depends on ratio,load and mechanism,and should be checked for the application.\u003c\/p\u003e\u003ch2\u003ePerformance by Voltage and Winding\u003c\/h2\u003e\u003cp\u003eThe A and B winding designations identify different motor references,not encoder types. In particular,the two 12V windings have different speed and current characteristics. Match the selected winding and ratio before using a table.\u003c\/p\u003e\u003ch3\u003e24V B\u003c\/h3\u003e\u003cp\u003eMaximum-output reference 6W;no-load current ≤200mA. Maximum output is a separate operating reference,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32:1\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65:1\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e0.29\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e158:1\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200:1\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e9.00\u003c\/td\u003e\n\u003ctd\u003e0.88\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e337:1\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003ctd\u003e1.37\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e564:1\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e23.00\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1019:1\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003ctd\u003e2.9\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e≤0.7\u003c\/td\u003e\n\u003ctd\u003e≤2.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V B\u003c\/h3\u003e\u003cp\u003eMaximum-output reference 1.5W;no-load current ≤150mA. Maximum output is a separate operating reference,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32:1\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65:1\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e158:1\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200:1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e337:1\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e564:1\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e16.00\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1019:1\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e≤0.6\u003c\/td\u003e\n\u003ctd\u003e≤1.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V A\u003c\/h3\u003e\u003cp\u003eMaximum-output reference 6W;no-load current ≤250mA. Maximum output is a separate operating reference,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32:1\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65:1\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e0.29\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e158:1\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200:1\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e9.00\u003c\/td\u003e\n\u003ctd\u003e0.88\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e337:1\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003ctd\u003e1.37\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e564:1\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e23.00\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1019:1\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003ctd\u003e2.9\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e≤1.3\u003c\/td\u003e\n\u003ctd\u003e≤5.5\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V A\u003c\/h3\u003e\u003cp\u003eMaximum-output reference 1.5W;no-load current ≤150mA. Maximum output is a separate operating reference,not continuous output at every ratio.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated torque(N·m)\u003c\/th\u003e\n\u003cth\u003eRated rpm\u003c\/th\u003e\n\u003cth\u003eRated current(A)\u003c\/th\u003e\n\u003cth\u003eStall current(A)\u003c\/th\u003e\n\u003cth\u003eStall torque(kgf·cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32:1\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65:1\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e158:1\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200:1\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e337:1\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e564:1\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e16.00\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1019:1\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e30.00\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e≤1.0\u003c\/td\u003e\n\u003ctd\u003e≤2.8\u003c\/td\u003e\n\u003ctd\u003e≥35.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe merged high-ratio stall entries retain the≥35.0 kgf·cm reference and explicitly prohibit stalled operation. They do not establish a continuous holding or running rating. Avoid overload and stalling;choose the required running torque from the rated-torque column.\u003c\/p\u003e\u003ch2\u003eMounting and Wiring\u003c\/h2\u003e\u003cp\u003eCheck the 6 mm shaft,5.4 mm flat,18.5 mm projection,12 mm flat-length reference and M3×0.5 shaft-center thread. The complete drawing separates shaft-center thread depth from the four gearbox mounting holes. Confirm screw fit,clearance and bracket orientation before tightening.\u003c\/p\u003e\u003cp\u003eThe standard bracket drawing shows a 38 mm width,46 mm upright,30 mm base and 3 mm thickness,with two central apertures and slotted base mounting. The illustrated installation hardware belongs to the bracket assembly.\u003c\/p\u003e\u003cp\u003eUse a DC source matching the selected 6V,12V or 24V winding. The terminal-board package provides a solderless connection interface and corresponding lead assembly;it does not regulate speed. The external controller illustration is a separate4.5–35V DC input reference and is not included. Follow its power-input polarity and never connect its board directly to household AC. Motor-terminal polarity can be reversed to change direction;do not reverse the controller's power-input polarity.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible smart locks,appliances,small robots,intelligent refueling mechanisms,display racks and educational robotic drives where the selected speed,load and mounting fit the mechanism. Verify back-driving behavior and holding requirements in the actual application.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 bracket and shown installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Solderless Terminal Board\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 solderless-terminal-board\/lead assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Terminal Board + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 solderless-terminal-board\/lead assembly,1 bracket and shown hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA power supply,speed controller,host equipment and copper-wheel upgrade are not included in the selectable packages.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs the standard wormwheel made from copper?\u003c\/h3\u003e\u003cp\u003eNo. The standard reference uses POM. The copper-wheel comparison shows a separate alternative with no material selector here.\u003c\/p\u003e\u003ch3\u003eAre the two 12V winding choices equivalent?\u003c\/h3\u003e\u003cp\u003eNo.12V A and 12V B have different speed,current and output references. Use the matching table.\u003c\/p\u003e\u003ch3\u003eCan the motor be held at the listed stall torque?\u003c\/h3\u003e\u003cp\u003eNo. The tables explicitly prohibit stalled operation. Stall figures must not be used as continuous running or holding ratings.\u003c\/p\u003e\u003ch3\u003eDoes the solderless board control speed?\u003c\/h3\u003e\u003cp\u003eNo. It provides the pictured motor connection interface and lead assembly. A speed controller is separate.\u003c\/p\u003e\u003ch3\u003eIs the shaft-center M3 thread a gearbox mounting hole?\u003c\/h3\u003e\u003cp\u003eNo. It is an axial shaft feature. The four gearbox mounting holes are separate interfaces.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d3.webp?v=1792623953\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d3.webp?v=1792623953\" alt=\"CHW-GW4632-370 worm motor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHW-GW4632-370 worm motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d4.webp?v=1792623957\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d4.webp?v=1792623957\" alt=\"Complete motor drawing,shaft-center M3 thread and separate mounting interfaces\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete motor drawing,shaft-center M3 thread and separate mounting interfaces\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d6.webp?v=1792623962\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d6.webp?v=1792623962\" alt=\"Standard POM wormwheel versus separate copper-wheel alternative;no copper selector here\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard POM wormwheel versus separate copper-wheel alternative;no copper selector here\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d7.webp?v=1792623967\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d7.webp?v=1792623967\" alt=\"Worm reduction construction and back-driving resistance reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eWorm reduction construction and back-driving resistance reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d8.webp?v=1792623972\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d8.webp?v=1792623972\" alt=\"Copper-wound rotor construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d9.webp?v=1792623976\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d9.webp?v=1792623976\" alt=\"6mm D-shaped shaft\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e6mm D-shaped shaft\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d10.webp?v=1792623981\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d10.webp?v=1792623981\" alt=\"24V B and12V B winding performance tables\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e24V B and12V B winding performance tables\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d11.webp?v=1792623986\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d11.webp?v=1792623986\" alt=\"12V A and6V A winding performance tables\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e12V A and6V A winding performance tables\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d13.webp?v=1792623991\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d13.webp?v=1792623991\" alt=\"Rear motor-terminal polarity reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eRear motor-terminal polarity reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d15.webp?v=1792623995\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d15.webp?v=1792623995\" alt=\"Complete38mm bracket drawing and installation hardware\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete38mm bracket drawing and installation hardware\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d16.webp?v=1792624000\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-d16.webp?v=1792624000\" alt=\"External4.5–35V DC speed-controller wiring reference;controller not included\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eExternal4.5–35V DC speed-controller wiring reference;controller not included\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ Ratio 1:32 \/ DC 6V A","offer_id":68073692463328,"sku":"CHW-GW4632-370-0001","price":17.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:32 \/ DC 12V A","offer_id":68073692496096,"sku":"CHW-GW4632-370-0002","price":17.92,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:32 \/ DC 12V 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B","offer_id":68073696067808,"sku":"CHW-GW4632-370-0111","price":23.46,"currency_code":"USD","in_stock":true},{"title":"Motor + Terminal Board + Mounting Bracket \/ Ratio 1:1019 \/ DC 24V B","offer_id":68073696100576,"sku":"CHW-GW4632-370-0112","price":23.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chw-gw4632-370-worm-gear-dc-motor-strict-v1.webp?v=1792623916"},{"product_id":"chihai-chs-sm1519-linear-stepper-actuator","title":"CHIHAI MOTOR CHS-SM1519 Linear Stepper Actuator, M3×0.5","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e linear stepper selections combine a motor,lead screw and travelling carriage for compatible miniature mechanisms. Choose 1519 with nominal 19 mm travel,1530 with 30 mm travel,or 1545 with the pictured65 mm travel. The1519 options also include button-driver or PLC-control-driver packages. These \u003ca href=\"https:\/\/rcdrone.top\/collections\/linear-actuators\"\u003elinear actuators\u003c\/a\u003e require a compatible stepper drive.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1519 uses an M3×0.5 right-hand stainless-steel screw and a supported carriage.\u003c\/li\u003e\n\u003cli\u003eTwo-phase four-wire bipolar stepper construction on the 1519 reference.\u003c\/li\u003e\n\u003cli\u003eThree mounting positions on the 1519 motor flange.\u003c\/li\u003e\n\u003cli\u003eDistinct30 mm and 65 mm longer-travel assemblies retain their own package photographs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e1519 Specifications and Version Scope\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHS-SM1519-M3×P0.5 permanent-magnet linear stepper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected travel references\u003c\/td\u003e\n\u003ctd\u003e1519 nominal 19 mm;1530 nominal 30 mm;1545 pictured65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScope of detailed specifications\u003c\/td\u003e\n\u003ctd\u003eThe dimensions,electrical data and weight below apply to1519;1530\/1545 have their own pictured assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 construction\u003c\/td\u003e\n\u003ctd\u003eTwo-phase four-wire bipolar stepper with supported screw and plastic travelling carriage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 screw\u003c\/td\u003e\n\u003ctd\u003eSUS303 stainless steel,M3×0.5,right-hand thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 thread pitch error\u003c\/td\u003e\n\u003ctd\u003e0.01 mm single-pitch and 0.03 mm accumulated-pitch drawing references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 envelope\u003c\/td\u003e\n\u003ctd\u003e15×14.5×40 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 stroke\/drive guide\u003c\/td\u003e\n\u003ctd\u003eNominal19 mm;approximately18.75 mm full-step travel reference,with recommended full-step drive≤750 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 mass\u003c\/td\u003e\n\u003ctd\u003eApproximately30 g with its pictured integral lead assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 leads\/connector\u003c\/td\u003e\n\u003ctd\u003e400±10 mm drawing reference;XH2.54 four-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 mounting\u003c\/td\u003e\n\u003ctd\u003eThree3.2 mm drawing holes;photographic callout3.1 mm;check drawing and actual fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 main drawing references\u003c\/td\u003e\n\u003ctd\u003e15 mm motor diameter;18\/9.5\/6\/7.6\/12.5\/14.5\/26 mm mounting-face references;23\/10.9\/9.25\/15\/30\/12.73\/14.5\/0.8 mm assembly references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 carriage drawing\u003c\/td\u003e\n\u003ctd\u003e19±0.1 and 22.5±0.1 mm face references;15 mm base;4±0.05 mm thickness;7 mm side reference;1.2±0.1 and 2.5±0.1 mm features;R5.5±0.1;R0.5\/R2\/R3 and 10° references\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 electrical test reference\u003c\/td\u003e\n\u003ctd\u003e6V DC with L6219 driver reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 phase current\u003c\/td\u003e\n\u003ctd\u003e400 mA\/phase at 1000 pulses\/s reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 phase resistance\u003c\/td\u003e\n\u003ctd\u003e15 Ω±10% per phase at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 input step\/drive\u003c\/td\u003e\n\u003ctd\u003e18° per step;two-phase-on excitation;two phases;bipolar drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 pulse response\u003c\/td\u003e\n\u003ctd\u003eMaximum-response reference\u0026gt;1200 pulses\/s;self-starting reference\u0026gt;900 pulses\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 insulation\u003c\/td\u003e\n\u003ctd\u003eClass E coil insulation;100VAC for 1 second dielectric-test reference;50 MΩ at 500VDC insulation-resistance test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 working temperature\u003c\/td\u003e\n\u003ctd\u003e0–55°C reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther-version weight\/electrical data\u003c\/td\u003e\n\u003ctd\u003eSeparate1530\/1545 weight,winding,drive current and complete dimensional specifications are not provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe1519 nominal 19 mm description and approximately18.75 mm full-step travel are different reference presentations of that assembly. The1545 designation must not be interpreted as 45 mm travel:its package photograph identifies 65 mm. Do not transfer1519 dimensions,weight or electrical settings to1530 or 1545.\u003c\/p\u003e\u003ch2\u003e1519 Wiring\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eWire color\u003c\/th\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003eA−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eB−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003eB+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eBlue\/black form phase A;red\/yellow form phase B. The following two-phase-on sequence is referenced to the flange-side CW\/CCW drawing. Use a compatible bipolar driver and verify connector orientation before connection.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCoil\u003c\/th\u003e\n\u003cth\u003eStep 1\u003c\/th\u003e\n\u003cth\u003eStep 2\u003c\/th\u003e\n\u003cth\u003eStep 3\u003c\/th\u003e\n\u003cth\u003eStep 4\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue A−\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack A+\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed B−\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow B+\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003e1519 Full-Step Drive References\u003c\/h2\u003e\u003cp\u003eThe following voltage\/frequency\/current table is a separate full-step test reference. Phase-current and test-current values describe different stated conditions. These references do not replace the actual driver's ratings or a correctly configured motor-current setting. Use drive conditions that avoid pronounced resonance and monitor motor temperature.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest supply\u003c\/th\u003e\n\u003cth\u003eMaximum rate(Hz)\u003c\/th\u003e\n\u003cth\u003eMotor rpm at maximum\u003c\/th\u003e\n\u003cth\u003eCurrent at maximum(A)\u003c\/th\u003e\n\u003cth\u003eMinimum rate(Hz)\u003c\/th\u003e\n\u003cth\u003eMotor rpm at minimum\u003c\/th\u003e\n\u003cth\u003eCurrent at minimum(A)\u003c\/th\u003e\n\u003cth\u003eLocked-phase current at 0Hz(A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0V\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e3600\u003c\/td\u003e\n\u003ctd\u003e≤0.15\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e1800\u003c\/td\u003e\n\u003ctd\u003e≤0.50\u003c\/td\u003e\n\u003ctd\u003e≤1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.0V\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e2250\u003c\/td\u003e\n\u003ctd\u003e≤0.12\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e≤0.17\u003c\/td\u003e\n\u003ctd\u003e≤0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.0V\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e1800\u003c\/td\u003e\n\u003ctd\u003e≤0.12\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e≤0.25\u003c\/td\u003e\n\u003ctd\u003e≤0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e≤0.12\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e≤0.18\u003c\/td\u003e\n\u003ctd\u003e≤0.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe rpm rows refer to motor rotation in the test,not carriage travel in mm\/s. Higher pulse rates reduce available torque under the illustrated conditions. The electrical relation is applied voltage = back EMF + winding current×resistance. Avoid end-stop stalling and overheating.\u003c\/p\u003e\u003ch2\u003eDriver Packages and Installation\u003c\/h2\u003e\u003cp\u003eThe button-driver package contains the pictured button-operated board. The PLC-control package contains the pictured board with external control terminals. Check the actual terminal functions,signal levels,supply and current settings before connection. A PLC or host controller is not included.\u003c\/p\u003e\u003cp\u003eThe separate test-driver illustration shows a different earlier board. Its jumper references are 6–18V for the inward position and 4–6V for the outward position,with a 6–12V recommendation. Those jumper instructions apply only to that illustrated board and must not be transferred to the selected button\/PLC boards. Stay within the actual board's ratings.\u003c\/p\u003e\u003cp\u003eUse the complete1519 drawing to check flange holes,carriage clearances and screw alignment. The drawing labels three 3.2 mm apertures while the photographic mounting callout says3.1 mm;confirm actual hole fit before selecting fasteners. The lead-gauge annotations differ between references,so no wire-gauge rating is specified here.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible miniature slide stages,small3D-printer or engraving mechanisms,and compact instrument loading\/unloading mechanisms where the selected travel,load,drive and mounting fit. The1519 references are not a load or accuracy guarantee for another version.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected configuration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 Actuator · 19 mm Travel\u003c\/td\u003e\n\u003ctd\u003e1 1519 linear stepper assembly with integral lead\/connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1530 Actuator · 30 mm Travel\u003c\/td\u003e\n\u003ctd\u003e1 1530 linear stepper assembly with its shown lead\/connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1545 Actuator · 65 mm Travel\u003c\/td\u003e\n\u003ctd\u003e1 1545 linear assembly with its shown lead\/connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 Actuator + Button Driver\u003c\/td\u003e\n\u003ctd\u003e1 1519 assembly and 1 pictured button-operated driver board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1519 Actuator + PLC-Control Driver\u003c\/td\u003e\n\u003ctd\u003e1 1519 assembly and 1 pictured PLC-control driver board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA power supply,PLC,host controller and application mechanism are not included. Motor-only selections do not include a driver board.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes1545 mean45 mm travel?\u003c\/h3\u003e\u003cp\u003eNo. The1545 option's photograph identifies 65 mm travel. Select by the stated option and pictured assembly.\u003c\/p\u003e\u003ch3\u003eCan I use the 1519 current settings for 1530 or 1545?\u003c\/h3\u003e\u003cp\u003eSeparate electrical data is not provided for those versions. Confirm their actual motor and driver specifications instead of transferring1519 settings.\u003c\/p\u003e\u003ch3\u003eCan I apply DC directly to the four motor wires?\u003c\/h3\u003e\u003cp\u003eThe1519 motor requires a sequenced bipolar stepper drive. Use a compatible driver and the phase-pair mapping.\u003c\/p\u003e\u003ch3\u003eDo the old test-board jumper instructions apply to the packaged boards?\u003c\/h3\u003e\u003cp\u003eNo. The separate test-board photograph shows a different board. Use the actual selected board's ratings and interface.\u003c\/p\u003e\u003ch3\u003eIs the nominal 19 mm travel a positioning-accuracy specification?\u003c\/h3\u003e\u003cp\u003eNo. It is a travel reference. Positioning accuracy depends on the mechanism,load and drive configuration.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d2.webp?v=1792625217\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d2.webp?v=1792625217\" alt=\"1519 linear stepper construction and nominal19mm travel\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e1519 linear stepper construction and nominal19mm travel\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d3.webp?v=1792625222\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d3.webp?v=1792625222\" alt=\"Complete1519 motor and carriage drawing;SUS303M3×0.5right-hand screw\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete1519 motor and carriage drawing;SUS303M3×0.5right-hand screw\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d4.webp?v=1792625226\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d4.webp?v=1792625226\" alt=\"1519 phase wiring,excitation sequence and version-specific specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e1519 phase wiring,excitation sequence and version-specific specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d5.webp?v=1792625231\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d5.webp?v=1792625231\" alt=\"M3×0.5 right-hand screw construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eM3×0.5 right-hand screw construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d6.webp?v=1792625237\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d6.webp?v=1792625237\" alt=\"Three flange mounting locations and screw support\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eThree flange mounting locations and screw support\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d7.webp?v=1792625241\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d7.webp?v=1792625241\" alt=\"1519 full-step drive≤750pps and approximately18.75mm travel reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e1519 full-step drive≤750pps and approximately18.75mm travel reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d8.webp?v=1792625246\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d8.webp?v=1792625246\" alt=\"1519 electrical characteristics;6VL6219 test scope\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e1519 electrical characteristics;6VL6219 test scope\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d9.webp?v=1792625250\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d9.webp?v=1792625250\" alt=\"1519 separate full-step voltage\/frequency\/current test references\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e1519 separate full-step voltage\/frequency\/current test references\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d13.webp?v=1792625255\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-d13.webp?v=1792625255\" alt=\"Different earlier test-driver board and its own jumper ranges;not instructions for selected button\/PLC boards\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eDifferent earlier test-driver board and its own jumper ranges;not instructions for selected button\/PLC boards\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"1519 Actuator · 19 mm Travel","offer_id":68073704915168,"sku":"CHS-SM1519-M3×P0.5-0001","price":17.29,"currency_code":"USD","in_stock":true},{"title":"1530 Actuator · 30 mm Travel","offer_id":68073704947936,"sku":"CHS-SM1519-M3×P0.5-0002","price":18.69,"currency_code":"USD","in_stock":true},{"title":"1545 Actuator · 65 mm Travel","offer_id":68073704980704,"sku":"CHS-SM1519-M3×P0.5-0003","price":22.08,"currency_code":"USD","in_stock":true},{"title":"1519 Actuator + Button Driver","offer_id":68073705013472,"sku":"CHS-SM1519-M3×P0.5-0004","price":33.14,"currency_code":"USD","in_stock":true},{"title":"1519 Actuator + PLC-Control Driver","offer_id":68073705046240,"sku":"CHS-SM1519-M3×P0.5-0005","price":35.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chs-sm1519-linear-stepper-actuator-strict-v1.webp?v=1792625175"},{"product_id":"chihai-chw-gw12t-15by-geared-stepper-motor","title":"CHIHAI MOTOR CHW-GW12T-15BY Geared Stepper Motor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e GW12T-15BY is a compact geared stepper with a metal worm-reduction stage,3 mm D-shaft and integral four-wire lead assembly. Choose one of six nominal ratios and a motor-only,button-driver,enclosed-driver or flange-coupler package. The603:1 selection is the steel-plate version. This compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/electric-motors\"\u003eelectric motor\u003c\/a\u003e requires sequenced bipolar stepper excitation.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e18° input motor step with ratio-dependent output increments.\u003c\/li\u003e\n\u003cli\u003eMetal gear train and compact worm-reduction layout.\u003c\/li\u003e\n\u003cli\u003e3 mm shaft with 2.5 mm D-flat and 8 mm projection reference.\u003c\/li\u003e\n\u003cli\u003eSeparate standard and 603 steel-plate dimensions.\u003c\/li\u003e\n\u003cli\u003eOptional button-operated driver,enclosed driver or flange coupler.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamily\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR GW12T-15BY geared two-phase stepper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eMetal reduction gears with worm stage and integral lead assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelected nominal ratios\u003c\/td\u003e\n\u003ctd\u003e42:1,118:1,236:1,302:1,603:1 steel-plate version,1030:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput motor step\u003c\/td\u003e\n\u003ctd\u003e18° per step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003e3 mm D-shaft;2.5 mm flat,standard tolerance +0\/−0.1 mm;8.0±0.3 mm projection;7.5 mm flat-length reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter tolerance\u003c\/td\u003e\n\u003ctd\u003e3 mm(+0\/−0.03) drawing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard assembly drawing\u003c\/td\u003e\n\u003ctd\u003e28.7 mm body length;12 mm frame width;18 mm frame height;10 mm frame-depth reference;15 mm motor diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard front interfaces\u003c\/td\u003e\n\u003ctd\u003eTwo1.4 mm front holes;8.50 mm spacing;4 mm vertical reference;4 mm shaft register;0.7 mm shoulder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard rear\/motor references\u003c\/td\u003e\n\u003ctd\u003e1.8\/4.0 mm offsets;10.7 mm motor height;5 mm rear register;1 mm rear projection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603 steel-plate drawing\u003c\/td\u003e\n\u003ctd\u003e2.5 mm shaft-flat tolerance +0\/−0.05 mm;29.8±0.3 mm assembly length;12 mm width(+0\/−0.1);18 mm height(+0\/−0.1);10±0.1 mm frame-depth reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603 steel-plate mounting\u003c\/td\u003e\n\u003ctd\u003eThree1.4 mm hole references;8.5\/11\/2.5(+0\/−0.05) mm hole-pattern references;0.6 mm shoulder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard motor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately18 g with integral lead assembly;no separately evidenced603 steel-plate weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\/connector\u003c\/td\u003e\n\u003ctd\u003e165±10 mm;UL1571AWG30 drawing reference;1.25 mm four-position connector,51021-0400 housing reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical input-motor test\u003c\/td\u003e\n\u003ctd\u003e5V DC with 6219 driver reference;160 mA per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase resistance\/inductance\u003c\/td\u003e\n\u003ctd\u003e30 Ω±7% per phase;9.5 mH per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation\u003c\/td\u003e\n\u003ctd\u003eTwo phases,two-phase-on,bipolar drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput-motor torque references\u003c\/td\u003e\n\u003ctd\u003ePull-out\u0026gt;4 gf·cm at 500pps;holding\u0026gt;16 gf·cm at 0pps;these are before gearbox reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse references\u003c\/td\u003e\n\u003ctd\u003eResponse\u0026gt;1200pps;self-starting\u0026gt;900pps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil insulation\/tests\u003c\/td\u003e\n\u003ctd\u003eClass E coils;100VAC for 1 second dielectric test;50 MΩ at 500VDC insulation resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0–55°C reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox performance test scope\u003c\/td\u003e\n\u003ctd\u003e5V6219 reference,150 mA\/phase separately listed;5–12V drive guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead-marking scope\u003c\/td\u003e\n\u003ctd\u003e105° wire-marking reference does not establish complete-motor operating temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eRatio Selection and Output References\u003c\/h2\u003e\u003cp\u003eThe following table is the gearbox-output reference under the illustrated5V\/6219 test conditions. The150mA phase-current reference in this table and 160mA input-motor electrical reference are separately stated test values. Holding torque is referenced to0pps,pull-out torque to500pps,and speed to1000pps.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected nominal ratio\u003c\/th\u003e\n\u003cth\u003ePrecise ratio\u003c\/th\u003e\n\u003cth\u003eOutput step(°)\u003c\/th\u003e\n\u003cth\u003eSpeed at 1000pps(rpm)\u003c\/th\u003e\n\u003cth\u003eHolding torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003ePull-out torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eOutput direction\u003c\/th\u003e\n\u003cth\u003eFrame reference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e42.00:1\u003c\/td\u003e\n\u003ctd\u003e0.429\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003ctd\u003eStandard reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118:1\u003c\/td\u003e\n\u003ctd\u003e118.07:1\u003c\/td\u003e\n\u003ctd\u003e0.1528\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003ctd\u003eStandard reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e236:1\u003c\/td\u003e\n\u003ctd\u003e236.13:1\u003c\/td\u003e\n\u003ctd\u003e0.0762\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003ctd\u003eStandard reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e302:1\u003c\/td\u003e\n\u003ctd\u003e301.73:1\u003c\/td\u003e\n\u003ctd\u003e0.0597\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003ctd\u003eStandard reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603:1\u003c\/td\u003e\n\u003ctd\u003e603.45:1\u003c\/td\u003e\n\u003ctd\u003e0.0298\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eMaximum3.0\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003ctd\u003eSteel-plate version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1030:1\u003c\/td\u003e\n\u003ctd\u003e1030.40:1\u003c\/td\u003e\n\u003ctd\u003e0.0177\u003c\/td\u003e\n\u003ctd\u003e2.9\u003c\/td\u003e\n\u003ctd\u003eMaximum3.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003eOpposite input\u003c\/td\u003e\n\u003ctd\u003eStandard reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe3.0 kgf·cm holding values for 603:1 and 1030:1 are maximum permissible limits,not minimum torque guarantees. Input-motor torque values in gf·cm must not be confused with gearbox-output values in kgf·cm. Output-step figures are nominal reference values and do not establish positioning accuracy.\u003c\/p\u003e\u003ch3\u003eAdditional Ratio Family References\u003c\/h3\u003e\u003cp\u003eOnly the six ratios in the selected table are offered here. The following broader family chart is retained for mechanical reference and does not add other selectable configurations.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFamily nominal ratio\u003c\/th\u003e\n\u003cth\u003ePrecise ratio\u003c\/th\u003e\n\u003cth\u003eOutput relative to input motor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e21:1\u003c\/td\u003e\n\u003ctd\u003e21.00:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e42:1\u003c\/td\u003e\n\u003ctd\u003e42.00:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e79:1\u003c\/td\u003e\n\u003ctd\u003e78.71:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e118:1\u003c\/td\u003e\n\u003ctd\u003e118.07:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e236:1\u003c\/td\u003e\n\u003ctd\u003e236.13:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e302:1\u003c\/td\u003e\n\u003ctd\u003e301.73:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390:1\u003c\/td\u003e\n\u003ctd\u003e389.62:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e520:1\u003c\/td\u003e\n\u003ctd\u003e519.49:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e603:1\u003c\/td\u003e\n\u003ctd\u003e603.45:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e700:1\u003c\/td\u003e\n\u003ctd\u003e700.98:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e780:1\u003c\/td\u003e\n\u003ctd\u003e779.24:1\u003c\/td\u003e\n\u003ctd\u003eSame as input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1030:1\u003c\/td\u003e\n\u003ctd\u003e1030.40:1\u003c\/td\u003e\n\u003ctd\u003eOpposite input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eVersion Fit and Wiring\u003c\/h2\u003e\u003cp\u003eStandard package photographs are shared references. The603:1 option is specifically the steel-plate version and uses the separate29.8 mm drawing;standard drawings show28.7 mm. Keep the corresponding frame,mounting holes and shoulder references separate when checking fit.\u003c\/p\u003e\u003cp\u003eConnector pin order is 1 brown A−,2 black A+,3 white B− and 4 red B+. Brown\/black form phase A;white\/red form phase B. The excitation sequence below is viewed from the flange side,as in the wiring diagram. For the 1030:1 version,the gearbox output rotates opposite the input motor;the other listed ratios rotate in the same relative direction.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eWire color\u003c\/th\u003e\n\u003cth\u003ePhase\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003eA−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eB−\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eB+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCoil\u003c\/th\u003e\n\u003cth\u003eStep1\u003c\/th\u003e\n\u003cth\u003eStep2\u003c\/th\u003e\n\u003cth\u003eStep3\u003c\/th\u003e\n\u003cth\u003eStep4\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrown A−\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack A+\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite B−\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed B+\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eDriver and Thermal References\u003c\/h2\u003e\u003cp\u003eThe following is a separate voltage\/current drive guide for the 30Ω winding. It is not a statement that every board and current setting is interchangeable. The motor requires sequenced excitation from a compatible driver.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest voltage\u003c\/th\u003e\n\u003cth\u003eRecommended drive rate(pps)\u003c\/th\u003e\n\u003cth\u003eSuggested drive current(A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.40V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.00V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.00V\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e≤0.08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.70V\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e≤0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eApplied voltage = back EMF + winding current×resistance. During extended operation,monitor temperature and use cooling pauses or auxiliary cooling when needed. Avoid stalled or overloaded operation.\u003c\/p\u003e\u003cp\u003eThe selected button-driver and enclosed-driver packages contain the pictured board versions. Check their actual interface,supply and current settings. A separate earlier test-driver illustration shows inward jumper6–18V and outward jumper4–6V,with 6–12V recommended;those jumper instructions apply only to that illustrated earlier board. They must not be transferred to the selected button\/enclosed boards.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible small robots,adjustable furniture,miniature follow-focus mechanisms,pan-tilt units and automatic photography mechanisms where the selected ratio,load,driver and mounting fit. Worm gearing can resist back-driving,but holding behavior depends on the actual ratio and load.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 motor with integral lead\/connector assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Button Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 pictured button-operated driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Enclosed Button Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 pictured enclosed button-operated driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Flange Coupler\u003c\/td\u003e\n\u003ctd\u003e1 motor and 1 flange-coupler assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Flange Coupler + Button Driver\u003c\/td\u003e\n\u003ctd\u003e1 motor,1 flange coupler and 1 button-operated driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eThe actual frame follows the selected ratio:603:1 is the steel-plate version. A power supply,host controller and application equipment are not included. Motor-only selections do not include a driver or coupler.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhich option uses the steel-plate frame?\u003c\/h3\u003e\u003cp\u003eThe603:1 selection. Its separate drawing shows a 29.8 mm assembly-length reference,while standard drawings show28.7 mm.\u003c\/p\u003e\u003ch3\u003eDoes the 1030:1 output turn in the same direction as the input motor?\u003c\/h3\u003e\u003cp\u003eNo. It turns opposite the input motor. The other listed ratio references show the same relative direction.\u003c\/p\u003e\u003ch3\u003eIs3.0 kgf·cm a minimum holding-torque guarantee?\u003c\/h3\u003e\u003cp\u003eNo. For603:1 and 1030:1,it is a maximum permissible holding limit.\u003c\/p\u003e\u003ch3\u003eCan the four leads be connected directly to DC power?\u003c\/h3\u003e\u003cp\u003eUse a compatible two-phase bipolar stepper driver and the indicated phase pairs. Sequenced excitation controls rotation.\u003c\/p\u003e\u003ch3\u003eDo the older test-board jumper ranges apply to the included boards?\u003c\/h3\u003e\u003cp\u003eNo. Match the actual selected button or enclosed board's ratings and interface.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d2.webp?v=1792626042\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d2.webp?v=1792626042\" alt=\"GW12T-15BY two-phase stepper overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGW12T-15BY two-phase stepper overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d3.webp?v=1792626047\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d3.webp?v=1792626047\" alt=\"Standard-frame complete mechanical drawing and exact phase\/pin mapping\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard-frame complete mechanical drawing and exact phase\/pin mapping\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d4.webp?v=1792626052\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d4.webp?v=1792626052\" alt=\"Standard-frame photographic dimensions and165mm lead reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard-frame photographic dimensions and165mm lead reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d5.webp?v=1792626056\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d5.webp?v=1792626056\" alt=\"603:1 steel-plate version drawing,29.8mm assembly reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e603:1 steel-plate version drawing,29.8mm assembly reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d7.webp?v=1792626061\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d7.webp?v=1792626061\" alt=\"Metal reduction gear train\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal reduction gear train\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d8.webp?v=1792626066\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d8.webp?v=1792626066\" alt=\"Worm-reduction construction and back-driving resistance reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eWorm-reduction construction and back-driving resistance reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d9.webp?v=1792626071\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d9.webp?v=1792626071\" alt=\"Pulse-driven stepper control construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePulse-driven stepper control construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d10.webp?v=1792626076\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d10.webp?v=1792626076\" alt=\"Input-motor electrical references and torque before reduction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eInput-motor electrical references and torque before reduction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d11.webp?v=1792626081\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d11.webp?v=1792626081\" alt=\"Gearbox-output performance,603\/1030 maximum holding limits and relative rotation direction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGearbox-output performance,603\/1030 maximum holding limits and relative rotation direction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d12.webp?v=1792626086\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d12.webp?v=1792626086\" alt=\"Separate voltage\/frequency\/current and thermal drive guide\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate voltage\/frequency\/current and thermal drive guide\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d14.webp?v=1792626090\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d14.webp?v=1792626090\" alt=\"Standard frame side view\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStandard frame side view\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d16.webp?v=1792626095\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-d16.webp?v=1792626095\" alt=\"Separate earlier test-driver board,jumper ranges apply only to pictured board\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate earlier test-driver board,jumper ranges apply only to pictured board\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ Ratio 1:42","offer_id":68073713500384,"sku":"CHW-GW12T-15BY-0001","price":15.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:118","offer_id":68073713533152,"sku":"CHW-GW12T-15BY-0002","price":15.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:236","offer_id":68073713565920,"sku":"CHW-GW12T-15BY-0003","price":15.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:302","offer_id":68073713598688,"sku":"CHW-GW12T-15BY-0004","price":15.51,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Steel-Plate Version Ratio 1:603","offer_id":68073713631456,"sku":"CHW-GW12T-15BY-0005","price":17.15,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ Ratio 1:1030","offer_id":68073713664224,"sku":"CHW-GW12T-15BY-0006","price":15.51,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Ratio 1:42","offer_id":68073713696992,"sku":"CHW-GW12T-15BY-0007","price":31.36,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Ratio 1:118","offer_id":68073713729760,"sku":"CHW-GW12T-15BY-0008","price":31.36,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Ratio 1:236","offer_id":68073713762528,"sku":"CHW-GW12T-15BY-0009","price":31.36,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Ratio 1:302","offer_id":68073713795296,"sku":"CHW-GW12T-15BY-0010","price":31.36,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Steel-Plate Version Ratio 1:603","offer_id":68073713828064,"sku":"CHW-GW12T-15BY-0011","price":33.0,"currency_code":"USD","in_stock":true},{"title":"Motor + Button Driver \/ Ratio 1:1030","offer_id":68073713860832,"sku":"CHW-GW12T-15BY-0012","price":31.36,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Ratio 1:42","offer_id":68073713893600,"sku":"CHW-GW12T-15BY-0013","price":32.28,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Ratio 1:118","offer_id":68073713926368,"sku":"CHW-GW12T-15BY-0014","price":32.28,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Ratio 1:236","offer_id":68073713959136,"sku":"CHW-GW12T-15BY-0015","price":32.28,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Ratio 1:302","offer_id":68073713991904,"sku":"CHW-GW12T-15BY-0016","price":32.28,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Steel-Plate Version Ratio 1:603","offer_id":68073714024672,"sku":"CHW-GW12T-15BY-0017","price":33.92,"currency_code":"USD","in_stock":true},{"title":"Motor + Enclosed Button Driver \/ Ratio 1:1030","offer_id":68073714057440,"sku":"CHW-GW12T-15BY-0018","price":32.28,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Ratio 1:42","offer_id":68073714090208,"sku":"CHW-GW12T-15BY-0019","price":19.05,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Ratio 1:118","offer_id":68073714122976,"sku":"CHW-GW12T-15BY-0020","price":19.05,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Ratio 1:236","offer_id":68073714155744,"sku":"CHW-GW12T-15BY-0021","price":19.05,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Ratio 1:302","offer_id":68073714188512,"sku":"CHW-GW12T-15BY-0022","price":19.05,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Steel-Plate Version Ratio 1:603","offer_id":68073714221280,"sku":"CHW-GW12T-15BY-0023","price":20.69,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler \/ Ratio 1:1030","offer_id":68073714254048,"sku":"CHW-GW12T-15BY-0024","price":19.05,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Ratio 1:42","offer_id":68073714286816,"sku":"CHW-GW12T-15BY-0025","price":34.9,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Ratio 1:118","offer_id":68073714319584,"sku":"CHW-GW12T-15BY-0026","price":34.9,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Ratio 1:236","offer_id":68073714352352,"sku":"CHW-GW12T-15BY-0027","price":34.9,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Ratio 1:302","offer_id":68073714385120,"sku":"CHW-GW12T-15BY-0028","price":34.9,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Steel-Plate Version Ratio 1:603","offer_id":68073714417888,"sku":"CHW-GW12T-15BY-0029","price":36.54,"currency_code":"USD","in_stock":true},{"title":"Motor + Flange Coupler + Button Driver \/ Ratio 1:1030","offer_id":68073714450656,"sku":"CHW-GW12T-15BY-0030","price":34.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chihai-chw-gw12t-15by-geared-stepper-motor-strict-v1.webp?v=1792625997"},{"product_id":"chihai-chf-gm13-050-miniature-dc-gear-motor","title":"CHIHAI MOTOR CHF-GM13-050 Miniature DC Gear Motor, 3V–24V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI MOTOR\u003c\/a\u003e CHF-GM13-050 is a miniature brushed \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC gear motor\u003c\/a\u003e with metal reduction gears and a 3 mm D-shaped shaft. Select the nominal ratio,voltage\/motor type,4.4 mm or 10 mm shaft projection,and accessory package. Available combinations include motor-only,mounting-bracket and bracket\/controller\/S-lead packages.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact metal reduction gearbox and reversible brushed motor construction.\u003c\/li\u003e\n\u003cli\u003eNine nominal ratios and eight distinct voltage\/motor-type references.\u003c\/li\u003e\n\u003cli\u003e4.4 mm and 10 mm shaft projections,with separate selected fit.\u003c\/li\u003e\n\u003cli\u003eOptional mounting bracket or bracket\/controller\/lead package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue \/ scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\/model\u003c\/td\u003e\n\u003ctd\u003eCHIHAI MOTOR CHF-GM13-050 miniature permanent-magnet brushed DC gearmotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor voltage\/type selections\u003c\/td\u003e\n\u003ctd\u003e3V11,3V16,6V11,6V13,6V16,12V11,12V34 and 24V34;match the selected winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType-code scope\u003c\/td\u003e\n\u003ctd\u003e11\/13\/16\/34 identify motor types in the winding tables,not a dimensional frame-size specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal ratio choices\u003c\/td\u003e\n\u003ctd\u003e10:1,20:1,35:1,63:1,86:1,115:1,150:1,250:1,360:1;availability varies by combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft choices\u003c\/td\u003e\n\u003ctd\u003e4.4 mm or 10 mm projection;3 mm D-shaft,2.5 mm flat reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard10 mm drawing\u003c\/td\u003e\n\u003ctd\u003e10±0.3 mm projection;11±0.2 mm gearbox section;26.7 mm motor-can reference;1.9±0.2 mm terminal allowance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther drawing interfaces\u003c\/td\u003e\n\u003ctd\u003e12 mm motor width;15.5 mm motor-envelope reference;12.1 mm motor-height reference;4.7 mm rear register;0.3 mm rear allowance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront mounting\u003c\/td\u003e\n\u003ctd\u003eTwo M2×0.4 holes;9 mm spacing;12×13 mm front-plate references;10 mm angled drawing reference;4 mm shaft-register reference;0.8 mm shoulder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4 mm scope\u003c\/td\u003e\n\u003ctd\u003eShort projection is selectable;complete shared drawing and gallery photographs show the 10 mm reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor weight\u003c\/td\u003e\n\u003ctd\u003eApproximately25 g,ratio\/type-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGears\u003c\/td\u003e\n\u003ctd\u003eMetal reduction gear train\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGearbox ceiling\u003c\/td\u003e\n\u003ctd\u003e3.0 kgf·cm maximum permissible load where marked;not a continuous holding or guaranteed stall rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket reference\u003c\/td\u003e\n\u003ctd\u003eGM13\/GM16 family L-bracket drawing,25 mm width,19 mm upright,1.2 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket holes\/slots\u003c\/td\u003e\n\u003ctd\u003e4 mm center aperture;2.2 mm mounting holes on9 mm vertical pattern;11.5 mm center-height reference;6.5 mm slot reference,2.2 mm throat,3.85 mm enlarged section;3.4\/1.8\/2.3 mm offsets;R1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory data limits\u003c\/td\u003e\n\u003ctd\u003eController ratings,lead connector dimensions and individual accessory weights are not separately specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003ePerformance by Voltage and Motor Type\u003c\/h2\u003e\u003cp\u003eThe type identifiers 11,13,16 and 34 correspond to different motor references. Use the table matching both voltage and type. Bare-motor speed is a separate reference from geared output speed. Rated torque is shown in the unit stated for each table;gf·cm and kgf·cm are different scales.\u003c\/p\u003e\u003cp\u003eA dash means no reliable individual figure is specified. Maximum 3 entries mean a 3.0 kgf·cm gearbox ceiling in the indicated condition,not a guaranteed stall or continuous output rating. Do not operate stalled or overloaded.\u003c\/p\u003e\u003ch3\u003e3V Type 11\u003c\/h3\u003e\u003cp\u003eBare-motor reference 4150rpm;winding\/code 11170;no-load current ≤50mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(gf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e365\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.2\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e208\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e182\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.4\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.7\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥1.2\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e197\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥1.7\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e264\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003e≥2.3\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e345\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e575\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e828\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e≤100 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e3V Type16\u003c\/h3\u003e\u003cp\u003eBare-motor reference 10000rpm;winding\/code 1672;no-load current ≤90mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e0.11\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e285\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e159\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e≤450 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V Type 11\u003c\/h3\u003e\u003cp\u003eBare-motor reference 8300rpm;winding\/code 11170;no-load current ≤60mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(gf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e840\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e725\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.4\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e420\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e363\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.8\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003ctd\u003e207\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≥1.4\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e133\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e387\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e518\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e675\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e1125\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e1620\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V Type13\u003c\/h3\u003e\u003cp\u003eBare-motor reference 12000rpm;winding\/code 13120;no-load current ≤90mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003ctd\u003e730\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥0.2\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e360\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥0.45\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e0.17\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥0.7\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥1.5\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e139\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥2.0\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e0.55\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003e≥2.3\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e0.75\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e≤0.3 A\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e6V Type16\u003c\/h3\u003e\u003cp\u003eBare-motor reference 20000rpm;winding\/code 1672;no-load current ≤170mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003e0.11\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.22\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003e0.85\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e570\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e317\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e173\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e133\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e≤900 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V Type34\u003c\/h3\u003e\u003cp\u003eBare-motor reference 8000rpm;winding\/code 07340;no-load current ≤50mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(gf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e228\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e380\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e2160\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e≤180 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤360 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e12V Type 11\u003c\/h3\u003e\u003cp\u003eBare-motor reference 16800rpm;winding\/code 11170;no-load current ≤90mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(gf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e1680\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e1450\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.8\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e840\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e725\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003e≥1.6\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e414\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003e≥2.8\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e266\u003c\/td\u003e\n\u003ctd\u003e567\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003ctd\u003e774\u003c\/td\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e146\u003c\/td\u003e\n\u003ctd\u003e1035\u003c\/td\u003e\n\u003ctd\u003e126\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003ctd\u003e1350\u003c\/td\u003e\n\u003ctd\u003e96\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e2250\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e≤250 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤1450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003e24V Type34\u003c\/h3\u003e\u003cp\u003eBare-motor reference 16000rpm;winding\/code 07340;no-load current ≤75mA.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eNominal ratio\u003c\/th\u003e\n\u003cth\u003eNo-load output rpm\u003c\/th\u003e\n\u003cth\u003eRated torque(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eRated output rpm\u003c\/th\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003cth\u003eStall reference \/ gearbox limit(kgf·cm)\u003c\/th\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10:1\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e0.09\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.4\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20:1\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e0.18\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≥0.8\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35:1\u003c\/td\u003e\n\u003ctd\u003e456\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≥1.3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63:1\u003c\/td\u003e\n\u003ctd\u003e252\u003c\/td\u003e\n\u003ctd\u003e0.55\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≥2.5\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e86:1\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e0.75\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115:1\u003c\/td\u003e\n\u003ctd\u003e138\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150:1\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003ctd\u003e1.35\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250:1\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360:1\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003eMaximum 3\u003c\/td\u003e\n\u003ctd\u003e≤500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eShaft Fit,Mounting and Wiring\u003c\/h2\u003e\u003cp\u003eThe complete shared drawing shows a 10 mm shaft projection. Select the 4.4 mm option for the shorter projection and do not infer that all10 mm drawing dimensions describe it. Confirm the 3 mm shaft,2.5 mm flat,M2×0.4 front holes,shaft register and mechanism clearance before installation.\u003c\/p\u003e\u003cp\u003eThe bracket illustration is a GM13\/GM16 family fit reference and includes a motor pictured for installation context. It does not define every selected motor's body dimensions. Check the 25 mm bracket width,19 mm upright,1.2 mm thickness and mounting slots against the actual motor and mechanism.\u003c\/p\u003e\u003cp\u003eUse DC voltage matching the selected winding. Reverse the bare motor-terminal polarity with suitable switching to change direction. A controller's own supply-input polarity must follow its actual markings. For the controller package,confirm actual supply and current ratings before connection;the package name does not establish a universal3–24V controller rating. Do not connect the motor or controller board directly to household AC.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eCompatible small self-balancing vehicles,line-following robots,appliance mechanisms,pan-tilt drives and motorized tape-cutting mechanisms where the selected speed,load,voltage and mounting fit. Select by rated running performance and avoid stalled or overloaded operation.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelected package\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 gearmotor at the selected ratio,motor type and shaft projection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mounting Bracket\u003c\/td\u003e\n\u003ctd\u003e1 selected gearmotor and 1 mounting-bracket assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Bracket + Speed Controller + S Lead Pair\u003c\/td\u003e\n\u003ctd\u003e1 selected gearmotor,1 mounting-bracket assembly,1 speed-controller assembly and 1 S lead-pair assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eA power supply,host controller and application equipment are not included. Controller and lead connector specifications are not established by the shared motor\/bracket photos. Motor-only selections do not include the bracket,controller or lead pair.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eDoes Type 11 mean an 11 mm motor frame?\u003c\/h3\u003e\u003cp\u003eNo. It is a motor-type identifier used with the voltage\/winding references. Use the mechanical drawing for dimensions.\u003c\/p\u003e\u003ch3\u003eCan any version operate across3–24V?\u003c\/h3\u003e\u003cp\u003eNo. Match the selected voltage and motor type. A family voltage range does not replace the selected winding's rating.\u003c\/p\u003e\u003ch3\u003eDo the photos show the 4.4 mm shaft?\u003c\/h3\u003e\u003cp\u003eThe shared mechanical reference shows10 mm. Select the required projection and check its fit before installation.\u003c\/p\u003e\u003ch3\u003eIs3.0 kgf·cm a guaranteed stall torque?\u003c\/h3\u003e\u003cp\u003eNo. The marked values are maximum permissible gearbox limits. Avoid stalling and overload.\u003c\/p\u003e\u003ch3\u003eDoes the motor-only selection include the controller or bracket?\u003c\/h3\u003e\u003cp\u003eNo. These are included only in the corresponding named package.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d3.webp?v=1792625689\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d3.webp?v=1792625689\" alt=\"CHF-GM13-050 miniature DC gearmotor overview\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCHF-GM13-050 miniature DC gearmotor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d4.webp?v=1792625694\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d4.webp?v=1792625694\" alt=\"Complete10mm reference drawing,shaft options and mechanical specifications\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eComplete10mm reference drawing,shaft options and mechanical specifications\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d5.webp?v=1792625699\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d5.webp?v=1792625699\" alt=\"Metal reduction gear construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMetal reduction gear construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d6.webp?v=1792625704\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d6.webp?v=1792625704\" alt=\"Copper-wound rotor construction\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCopper-wound rotor construction\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d7.webp?v=1792625709\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d7.webp?v=1792625709\" alt=\"3mm D-shaped output shaft and gear train\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e3mm D-shaped output shaft and gear train\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d8.webp?v=1792625714\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d8.webp?v=1792625714\" alt=\"Separate3V Type11 andType16 performance tables;ambiguousType16 stall-current row omitted\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate3V Type11 andType16 performance tables;ambiguousType16 stall-current row omitted\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d9.webp?v=1792625718\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d9.webp?v=1792625718\" alt=\"Separate6V Type11 andType13 performance tables\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate6V Type11 andType13 performance tables\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d10.webp?v=1792625723\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d10.webp?v=1792625723\" alt=\"Separate6V Type16 and12V Type34 references;ambiguous units omitted\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate6V Type16 and12V Type34 references;ambiguous units omitted\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d11.webp?v=1792625729\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d11.webp?v=1792625729\" alt=\"Separate12V Type11 and24V Type34 references;conflicting12V360:1 rated torque omitted\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeparate12V Type11 and24V Type34 references;conflicting12V360:1 rated torque omitted\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d12.webp?v=1792625734\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d12.webp?v=1792625734\" alt=\"GM13\/GM16 family mounting-bracket drawing and installation reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGM13\/GM16 family mounting-bracket drawing and installation reference\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d14.webp?v=1792625738\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chihai-chf-gm13-050-miniature-dc-gear-motor-strict-d14.webp?v=1792625738\" alt=\"Rear motor-terminal polarity reference\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eRear motor-terminal polarity reference\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"CHIHAI MOTOR","offers":[{"title":"Ratio 1:10 \/ DC 3V Type 11 · Shaft 10 mm \/ Motor Only","offer_id":68073726148832,"sku":"CHF-GM13-050-0004","price":14.73,"currency_code":"USD","in_stock":true},{"title":"Ratio 1:10 \/ DC 3V Type 11 · Shaft 10 mm \/ Motor + Mounting Bracket","offer_id":68073726181600,"sku":"CHF-GM13-050-0005","price":17.35,"currency_code":"USD","in_stock":true},{"title":"Ratio 1:10 \/ DC 3V Type 11 · Shaft 10 mm \/ Motor + Bracket + Speed Controller + S Lead Pair","offer_id":68073726214368,"sku":"CHF-GM13-050-0006","price":24.12,"currency_code":"USD","in_stock":true},{"title":"Ratio 1:10 \/ DC 3V Type 16 · Shaft 10 mm \/ Motor Only","offer_id":68073726247136,"sku":"CHF-GM13-050-0010","price":14.73,"currency_code":"USD","in_stock":true},{"title":"Ratio 1:10 \/ DC 3V Type 16 · Shaft 10 mm \/ Motor + Mounting Bracket","offer_id":68073726279904,"sku":"CHF-GM13-050-0011","price":17.35,"currency_code":"USD","in_stock":true},{"title":"Ratio 1:10 \/ DC 3V Type 16 · Shaft 10 mm \/ 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href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003emicro gear motor\u003c\/a\u003e used wherever a small mechanism has to move slowly and with force: 3D printing pens, smart parking locks, door locks, self-balancing robots, line-following cars, camera sliders and small appliances. The gear train is all metal, the rotor is wound with pure copper, and the output shaft is Ø3 mm with a D-flat so a coupling or pulley grips without slipping.\u003c\/p\u003e\n\u003cp\u003eNine motor versions cover nominal supplies from 1.5V to 12V. Select the exact motor version, ratio, shaft length and package. Reverse rotation by reversing supply polarity. Variable-speed operation requires a suitable external DC motor drive or PWM power stage, which is not included.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-metal gear train. A compact metal spur-gear reduction train transfers power to the output shaft. Avoid overloads and jams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper rotor winding.\u003c\/strong\u003e Low resistance and good conductivity, which shows up as more torque from the same type size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ3 mm D-cut shaft.\u003c\/strong\u003e The flat stops a grub screw or coupling from slipping, so you do not have to over-tighten it.\u003c\/li\u003e\n\u003cli\u003ePWM speed control and reverse. Use a compatible external motor controller for variable speed; reverse the DC supply polarity to reverse direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTen ratios in one body.\u003c\/strong\u003e 1:10 for fast movement, 1:380 for slow, high-force actuation, with eight steps in between.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo package options.\u003c\/strong\u003e The motor on its own, or with a solder-free board so it can be plugged in without soldering the motor tabs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\n\u003ch3\u003eMotor version\u003c\/h3\u003e\n\u003cp\u003eThe codes 05, 26, 35 and 45 identify different motor configurations. Compare their separate performance tables at the selected voltage; these codes do not establish a physical type-size ranking. K100 denotes the carbon-brush versions, which may run louder.\u003c\/p\u003e\n\u003ch3\u003eGear ratio\u003c\/h3\u003e\n\u003cp\u003eHigher numerical ratios generally reduce output speed. Select against the configuration-specific rated speed and torque rather than assuming a fixed change between adjacent ratios.\u003c\/p\u003e\n\u003ch3\u003ePackage and shaft length\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Only\u003c\/strong\u003e is the geared motor by itself, for builds that already have wiring in place. \u003cstrong\u003eMotor + Solder-Free Board\u003c\/strong\u003e adds a small terminal board with a pre-crimped lead, so you can power the motor without soldering to its tabs. Shaft length is a separate choice: 4.4 mm, 7.7 mm or 10 mm, measured on the same Ø3 mm D-cut shaft.\u003c\/p\u003e\n\u003cp\u003eThe mounting bracket visible in the photos is \u003cstrong\u003enot included\u003c\/strong\u003e in any package.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCHF-GM12-N20 \/ CHF-GM12-N20VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003ePermanent-magnet DC, brushed, spur-gear reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply voltage\u003c\/th\u003e\n\u003ctd\u003e1.5V to 12V DC, fixed by the variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear material\u003c\/th\u003e\n\u003ctd\u003eAll-metal gear train\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox face\u003c\/th\u003e\n\u003ctd\u003e12 × 9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003e2 × M1.6 threaded holes at 7.7 mm centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput boss\u003c\/th\u003e\n\u003ctd\u003eØ5.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox length\u003c\/th\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor can\u003c\/th\u003e\n\u003ctd\u003eØ12.1 mm max, 16 mm body length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput shaft\u003c\/th\u003e\n\u003ctd\u003eØ3 mm with D-flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft length options\u003c\/th\u003e\n\u003ctd\u003e4.4 mm, 7.7 mm, 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed control\u003c\/th\u003e\n\u003ctd\u003ePWM, reversible rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapprox. 10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting bracket\u003c\/th\u003e\n\u003ctd\u003eNot included — shown in photos for reference only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003ePerformance by Motor Version\u003c\/h2\u003e\n\u003cp\u003eEach motor version has a separate performance table. Speeds are in rpm, torque is shown in gf·cm and mN·m, and current in A or mA. Rated and stall values describe different operating conditions; stall values are not continuous load ratings. A continuous-duty operating cycle is not specified.\u003c\/p\u003e\n\u003ch3\u003e3V winding · 45 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.5 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e11.8\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e58.8\u003c\/td\u003e\n\u003ctd\u003e78.4\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e780\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003ctd\u003e≤0.27 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e3V winding · 26 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.2 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e810\u003c\/td\u003e\n\u003ctd\u003e405\u003c\/td\u003e\n\u003ctd\u003e270\u003c\/td\u003e\n\u003ctd\u003e162\u003c\/td\u003e\n\u003ctd\u003e81\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003ctd\u003e11.8\u003c\/td\u003e\n\u003ctd\u003e24.5\u003c\/td\u003e\n\u003ctd\u003e34.3\u003c\/td\u003e\n\u003ctd\u003e49.0\u003c\/td\u003e\n\u003ctd\u003e98.0\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003ctd\u003e≤0.14 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.06\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003e0.15\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e6V winding · 26 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.6 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003ctd\u003e≤45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e1650\u003c\/td\u003e\n\u003ctd\u003e825\u003c\/td\u003e\n\u003ctd\u003e550\u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e1900\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e4.9\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e14.7\u003c\/td\u003e\n\u003ctd\u003e24.5\u003c\/td\u003e\n\u003ctd\u003e49.0\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e98.0\u003c\/td\u003e\n\u003ctd\u003e147.1\u003c\/td\u003e\n\u003ctd\u003e186.3\u003c\/td\u003e\n\u003ctd\u003e245.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e980\u003c\/td\u003e\n\u003ctd\u003e490\u003c\/td\u003e\n\u003ctd\u003e326\u003c\/td\u003e\n\u003ctd\u003e193\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003ctd\u003e≤0.23 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.11\u003c\/td\u003e\n\u003ctd\u003e0.22\u003c\/td\u003e\n\u003ctd\u003e0.35\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003ctd\u003e≤0.55 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e6V winding · 35 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.4 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003ctd\u003e≤40 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e1050\u003c\/td\u003e\n\u003ctd\u003e525\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e5.9\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e29.4\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e58.8\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e196.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003ctd\u003e≤0.10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e12V winding · 05 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.6 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003ctd\u003e≤30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e5.9\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e29.4\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e58.8\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e196.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.16\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003ctd\u003e≤0.30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e12V winding · 35 type\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 1.4 W · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003ctd\u003e≤55 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e2150\u003c\/td\u003e\n\u003ctd\u003e1075\u003c\/td\u003e\n\u003ctd\u003e717\u003c\/td\u003e\n\u003ctd\u003e430\u003c\/td\u003e\n\u003ctd\u003e215\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e1900\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e4.9\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e14.7\u003c\/td\u003e\n\u003ctd\u003e24.5\u003c\/td\u003e\n\u003ctd\u003e49.0\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e98.0\u003c\/td\u003e\n\u003ctd\u003e147.1\u003c\/td\u003e\n\u003ctd\u003e186.3\u003c\/td\u003e\n\u003ctd\u003e294.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e1450\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003e290\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.13\u003c\/td\u003e\n\u003ctd\u003e0.26\u003c\/td\u003e\n\u003ctd\u003e0.39\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e2.7\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003ctd\u003e≤0.50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e3V K100 carbon-brush motor\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.5 W · louder running · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003ctd\u003e≤150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e11.8\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e58.8\u003c\/td\u003e\n\u003ctd\u003e78.4\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e780\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003ctd\u003e≤0.45 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003ctd\u003e≤1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e6V K100 carbon-brush motor\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 1.7 W · louder running · input speed per table below · all figures at rated voltage\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:10\u003c\/th\u003e\n\u003cth\u003e1:20\u003c\/th\u003e\n\u003cth\u003e1:30\u003c\/th\u003e\n\u003cth\u003e1:50\u003c\/th\u003e\n\u003cth\u003e1:100\u003c\/th\u003e\n\u003cth\u003e1:150\u003c\/th\u003e\n\u003cth\u003e1:210\u003c\/th\u003e\n\u003cth\u003e1:298\u003c\/th\u003e\n\u003cth\u003e1:380\u003c\/th\u003e\n\u003cth\u003e1:1000\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003ctd\u003e≤200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e3200\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e1050\u003c\/td\u003e\n\u003ctd\u003e640\u003c\/td\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (gf·cm)\u003c\/th\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e1600\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque (mN·m)\u003c\/th\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e15.6\u003c\/td\u003e\n\u003ctd\u003e23.6\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e78.4\u003c\/td\u003e\n\u003ctd\u003e117.6\u003c\/td\u003e\n\u003ctd\u003e156.9\u003c\/td\u003e\n\u003ctd\u003e235.3\u003c\/td\u003e\n\u003ctd\u003e294.1\u003c\/td\u003e\n\u003ctd\u003e294.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e1580\u003c\/td\u003e\n\u003ctd\u003e780\u003c\/td\u003e\n\u003ctd\u003e530\u003c\/td\u003e\n\u003ctd\u003e310\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003ctd\u003e≤0.90 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque (kgf·cm)\u003c\/th\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e≥3.0 — do not exceed 3.0 kgf·cm in use or at stall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003ctd\u003e≤2.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"note\"\u003eTwo gaps to know about before sizing a load: the \u003cstrong\u003e1:15 ratio\u003c\/strong\u003e and the \u003cstrong\u003e1.5V 45 type\u003c\/strong\u003e version are both sold but have no published chart. The \u003cstrong\u003e1:1000\u003c\/strong\u003e column is published but not offered in this listing. Ask for the curve before committing either of the two gaps to a design.\u003c\/p\u003e\n\u003cp class=\"note\"\u003ePerformance data are configuration-specific. The 1:1000 columns are series references and are not selectable in this product.\u003c\/p\u003e\n\u003ch2\u003eMechanical Dimensions\u003c\/h2\u003e\n\u003cp\u003eThe gearbox face is \u003cstrong\u003e12 × 9 mm\u003c\/strong\u003e with \u003cstrong\u003etwo M1.6 threaded holes at 7.7 mm centres\u003c\/strong\u003e and a \u003cstrong\u003eØ5.0 mm\u003c\/strong\u003e output boss. The gearbox section is \u003cstrong\u003e9 mm\u003c\/strong\u003e long and the motor can measures \u003cstrong\u003eØ12.1 mm max by 16 mm\u003c\/strong\u003e. The output shaft is \u003cstrong\u003eØ3 mm\u003c\/strong\u003e with a D-flat, supplied in \u003cstrong\u003e4.4 mm, 7.7 mm or 10 mm\u003c\/strong\u003e lengths. Unit weight is about \u003cstrong\u003e10 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCheck these against your bracket before machining: the M1.6 threads at 7.7 mm centres are the only mounting points on the gearbox, and no bracket is supplied.\u003c\/p\u003e\n\u003cp\u003eMatch the supply to the selected motor voltage. Avoid stalling, overload, frequent starts and rapid direction reversals. Do not force the output shaft by hand while unpowered. If soldering to the motor terminals, limit heating to 2 seconds per terminal. Noise and output speed vary with load.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3D printing pens and small filament drives\u003c\/li\u003e\n\u003cli\u003eSmart parking locks, cabinet and door locks\u003c\/li\u003e\n\u003cli\u003eSelf-balancing two-wheel robots and line-following cars\u003c\/li\u003e\n\u003cli\u003eCamera sliders, pan-tilt heads and robot arms\u003c\/li\u003e\n\u003cli\u003eSmall household appliances and dispensing mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Only:\u003c\/strong\u003e 1 × GM12-N20 geared motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor + Solder-Free Board:\u003c\/strong\u003e 1 × GM12-N20 geared motor, 1 × solder-free terminal board with lead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo mounting bracket, coupling or power supply is included in either package. Shaft length is fixed per order and cannot be changed afterwards.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs the mounting bracket included?\u003c\/h3\u003e\n\u003cp\u003eNo. The bracket in the photos is for illustration only. The gearbox mounts through its two M1.6 threaded holes at 7.7 mm centres.\u003c\/p\u003e\n\u003ch3\u003eWhat does the solder-free board do?\u003c\/h3\u003e\n\u003cp\u003eIt is a small terminal board with a pre-crimped lead that plugs onto the motor tabs, so you can wire the motor without soldering. Choose the package that includes it if you do not want to solder.\u003c\/p\u003e\n\u003ch3\u003eHow do I choose a gear ratio?\u003c\/h3\u003e\n\u003cp\u003eChoose the required output speed from the table for your motor version and gear ratio. Check rated torque and current at that operating point; do not divide an already geared output speed by the ratio again.\u003c\/p\u003e\n\u003ch3\u003eWhy is the K100 version louder?\u003c\/h3\u003e\n\u003cp\u003eK100 identifies the carbon-brush versions. Their performance differs from the other motor configurations and operating noise may be higher; compare the separate tables for the selected voltage.\u003c\/p\u003e\n\u003ch3\u003eCan I run the motor at its stall torque?\u003c\/h3\u003e\n\u003cp\u003eNo. Stall torque is measured with the shaft locked and is a limit, not a duty rating. Size the load against rated torque and keep the motor below the maximum load listed for its ratio.\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-01-gear-motor-banner.webp?v=1792637019\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"GM12-N20 gear motor banner with feature icons\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-01-gear-motor-banner.webp?v=1792637019\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGear motor overview\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-02-all-metal-gears.webp?v=1792637023\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Open gearbox showing the all-metal gear train\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-02-all-metal-gears.webp?v=1792637023\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAll-metal gear train\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-03-copper-windings.webp?v=1792637028\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Rotor wound with pure copper\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-03-copper-windings.webp?v=1792637028\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePure copper rotor winding\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-04-d-cut-shaft.webp?v=1792637033\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Close-up of the D-cut output shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/accio-gm12-n20-04-d-cut-shaft.webp?v=1792637033\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e3 mm D-cut output shaft\u003c\/figcaption\u003e\u003c\/figure\u003e\n","brand":"CHIHAI MOTOR","offers":[{"title":"1.5V · 45 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906412768,"sku":"GM12-N20-MOT-R10-15V45-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"1.5V · 45 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906478304,"sku":"GM12-N20-MOT-R10-15V45-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"3V · 45 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906511072,"sku":"GM12-N20-MOT-R10-3V45-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"3V · 45 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906576608,"sku":"GM12-N20-MOT-R10-3V45-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"3V · 26 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906609376,"sku":"GM12-N20-MOT-R10-3V26-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"3V · 26 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906674912,"sku":"GM12-N20-MOT-R10-3V26-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"6V · 26 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906707680,"sku":"GM12-N20-MOT-R10-6V26-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"6V · 26 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906773216,"sku":"GM12-N20-MOT-R10-6V26-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"6V · 35 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906805984,"sku":"GM12-N20-MOT-R10-6V35-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"6V · 35 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906871520,"sku":"GM12-N20-MOT-R10-6V35-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"12V · 05 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083906904288,"sku":"GM12-N20-MOT-R10-12V05-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"12V · 05 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083906969824,"sku":"GM12-N20-MOT-R10-12V05-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"12V · 35 Frame \/ 1:10 \/ Motor Only · 4.4 mm shaft","offer_id":68083907002592,"sku":"GM12-N20-MOT-R10-12V35-S44","price":16.67,"currency_code":"USD","in_stock":true},{"title":"12V · 35 Frame \/ 1:10 \/ Motor Only · 10 mm shaft","offer_id":68083907068128,"sku":"GM12-N20-MOT-R10-12V35-S100","price":16.67,"currency_code":"USD","in_stock":true},{"title":"3V · K100 Carbon Brush \/ 1:10 \/ Motor Only · 4.4 mm 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shaft","offer_id":68083930431712,"sku":"GM12-N20-BRD-R380-3V26-S100","price":17.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/accio-gm12-n20-01-motor-clean.jpg?v=1792637046"},{"product_id":"chp-6gp-l610-coreless-planetary-gear-motor","title":"CHIHAI MOTOR CHP-6GP-L610 Coreless Planetary Gear Motor, 6 mm, 1.5V \/ 3V","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI\u003c\/a\u003e CHP-6GP-L610 is a 6 mm diameter coreless \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC motor\u003c\/a\u003e with a plastic planetary gearbox, built for mechanisms where even a few grams of motor mass matter: micro camera gimbals, instrument drives, miniature appliances and small robotics. The rotor has no iron core, so it spins up and stops quickly and does not cog at low speed; the motor uses NdFeB magnets.\u003c\/p\u003e\n\u003cp\u003eFour ratios from 1:5 to 1:699 are available on both the 1.5V and 3V windings, giving no-load speeds from 6400 rpm down to 23 rpm in the same Ø6 mm body.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoreless rotor.\u003c\/strong\u003e No iron core in the winding, which cuts inertia and cogging, so the motor starts, stops and changes speed quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic planetary gearbox.\u003c\/strong\u003e High transmission efficiency and low running noise, with the load shared across several planet gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNdFeB magnets.\u003c\/strong\u003e A compact neodymium magnet system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ2 mm D-cut shaft.\u003c\/strong\u003e 3.6 mm long with a 1.5 mm flat, so small pinions and couplings grip without slipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ6 mm body.\u003c\/strong\u003e Fits inside pencil-thin mechanisms; the gearbox adds 5.8 to 11.75 mm depending on stage count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible.\u003c\/strong\u003e Swap the red and black leads to reverse rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\n\u003ch3\u003eVoltage\u003c\/h3\u003e\n\u003cp\u003eTwo windings are sold. The \u003cstrong\u003e3V\u003c\/strong\u003e version runs at roughly twice the speed of the 1.5V version at every ratio (6400 rpm against 3200 rpm at 1:5). Pick the winding that matches your supply rather than the speed: running the 1.5V winding at 3V over-speeds and heats it, and the 3V winding at 1.5V will not reach its rated torque.\u003c\/p\u003e\n\u003ch3\u003eGear ratio and stage count\u003c\/h3\u003e\n\u003cp\u003eThe ratio also sets the gearbox length, because each extra stage adds length: \u003cstrong\u003e1:5 is a single stage at 5.8 mm, 1:26 is two stages at 7.05 mm, 1:136 is three at 9.4 mm, and 1:699 is four at 11.75 mm\u003c\/strong\u003e. Check the space you have before choosing the slowest ratio.\u003c\/p\u003e\n\u003cp\u003eEach option below states voltage, ratio and no-load speed, so the variant name alone tells you the speed you are buying.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCHP-6GP-L610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003eCoreless (ironless) DC, brushed, plastic planetary gearbox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox diameter\u003c\/th\u003e\n\u003ctd\u003eØ6 mm (±0.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor body length\u003c\/th\u003e\n\u003ctd\u003e9.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox length L\u003c\/th\u003e\n\u003ctd\u003e5.8 \/ 7.05 \/ 9.4 \/ 11.75 mm for 1 \/ 2 \/ 3 \/ 4 stages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput shaft\u003c\/th\u003e\n\u003ctd\u003eØ2 mm, 3.6 mm long, D-flat 1.5 mm, D-flat length 2.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply voltage\u003c\/th\u003e\n\u003ctd\u003eDC 1.5–3.0V, fixed by the variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear ratios\u003c\/th\u003e\n\u003ctd\u003e1:5, 1:26, 1:136, 1:699\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet\u003c\/th\u003e\n\u003ctd\u003eNdFeB (neodymium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWinding\u003c\/th\u003e\n\u003ctd\u003ePure copper, coreless rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation\u003c\/th\u003e\n\u003ctd\u003eReversible by swapping supply polarity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLead length\u003c\/th\u003e\n\u003ctd\u003eapprox. 50 mm (±2), red + and black −\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapprox. 1.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003ePerformance by Winding\u003c\/h2\u003e\n\u003cp\u003eRated and stall figures describe different conditions; stall values are not continuous load ratings. A continuous-duty operating cycle is not specified. Torque is published in gf·cm.\u003c\/p\u003e\n\u003ch3\u003e3V winding\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.5 W · 1 to 4 stage gearbox\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:5\u003c\/th\u003e\n\u003cth\u003e1:26\u003c\/th\u003e\n\u003cth\u003e1:136\u003c\/th\u003e\n\u003cth\u003e1:699\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤60 mA\u003c\/td\u003e\n\u003ctd\u003e≤60 mA\u003c\/td\u003e\n\u003ctd\u003e≤60 mA\u003c\/td\u003e\n\u003ctd\u003e≤60 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e6400 rpm\u003c\/td\u003e\n\u003ctd\u003e1200 rpm\u003c\/td\u003e\n\u003ctd\u003e240 rpm\u003c\/td\u003e\n\u003ctd\u003e47 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e5.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e28.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e140.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e220.0 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e3800 rpm\u003c\/td\u003e\n\u003ctd\u003e720 rpm\u003c\/td\u003e\n\u003ctd\u003e145 rpm\u003c\/td\u003e\n\u003ctd\u003e28 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≥14.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥70 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥300 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥300 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear stages\u003c\/th\u003e\n\u003ctd\u003e1 stage\u003c\/td\u003e\n\u003ctd\u003e2 stages\u003c\/td\u003e\n\u003ctd\u003e3 stages\u003c\/td\u003e\n\u003ctd\u003e4 stages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox length L\u003c\/th\u003e\n\u003ctd\u003e5.8 mm\u003c\/td\u003e\n\u003ctd\u003e7.05 mm\u003c\/td\u003e\n\u003ctd\u003e9.4 mm\u003c\/td\u003e\n\u003ctd\u003e11.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e1.5V winding\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eMax power 0.2 W · 1 to 4 stage gearbox\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:5\u003c\/th\u003e\n\u003cth\u003e1:26\u003c\/th\u003e\n\u003cth\u003e1:136\u003c\/th\u003e\n\u003cth\u003e1:699\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current\u003c\/th\u003e\n\u003ctd\u003e≤35 mA\u003c\/td\u003e\n\u003ctd\u003e≤35 mA\u003c\/td\u003e\n\u003ctd\u003e≤35 mA\u003c\/td\u003e\n\u003ctd\u003e≤35 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e3200 rpm\u003c\/td\u003e\n\u003ctd\u003e600 rpm\u003c\/td\u003e\n\u003ctd\u003e120 rpm\u003c\/td\u003e\n\u003ctd\u003e23 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e2.5 gf·cm\u003c\/td\u003e\n\u003ctd\u003e14.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e70.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e110.0 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e1900 rpm\u003c\/td\u003e\n\u003ctd\u003e360 rpm\u003c\/td\u003e\n\u003ctd\u003e72 rpm\u003c\/td\u003e\n\u003ctd\u003e14 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003ctd\u003e≤0.07 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≥7.0 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥35 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥150 gf·cm\u003c\/td\u003e\n\u003ctd\u003e≥300 gf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear stages\u003c\/th\u003e\n\u003ctd\u003e1 stage\u003c\/td\u003e\n\u003ctd\u003e2 stages\u003c\/td\u003e\n\u003ctd\u003e3 stages\u003c\/td\u003e\n\u003ctd\u003e4 stages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox length L\u003c\/th\u003e\n\u003ctd\u003e5.8 mm\u003c\/td\u003e\n\u003ctd\u003e7.05 mm\u003c\/td\u003e\n\u003ctd\u003e9.4 mm\u003c\/td\u003e\n\u003ctd\u003e11.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMechanical Dimensions\u003c\/h2\u003e\n\u003cp\u003eThe gearbox is \u003cstrong\u003eØ6 mm\u003c\/strong\u003e; the motor body is \u003cstrong\u003e9.3 mm\u003c\/strong\u003e long; the gearbox adds \u003cstrong\u003e5.8 \/ 7.05 \/ 9.4 \/ 11.75 mm\u003c\/strong\u003e for one to four stages. The output shaft is \u003cstrong\u003eØ2 mm, 3.6 mm long, with a 1.5 mm D-flat over 2.5 mm\u003c\/strong\u003e. Leads are about \u003cstrong\u003e50 mm\u003c\/strong\u003e long, red positive and black negative. Whole unit weighs about \u003cstrong\u003e1.5 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe drawing in Visual Details carries every dimension needed to design a mount. There are no threaded mounting holes on this body — it is held by a clamp or a press-fit bore, so plan the housing around the Ø6 mm diameter.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicro camera gimbals and pan-tilt heads\u003c\/li\u003e\n\u003cli\u003ePrecision instruments and dial drives\u003c\/li\u003e\n\u003cli\u003eMiniature smart appliances and dispensers\u003c\/li\u003e\n\u003cli\u003eSmall robotics joints and model mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × CHP-6GP-L610 coreless planetary gear motor with approx. 50 mm red and black leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne motor per order, in the voltage and ratio you select. No pinion, coupling, connector or mounting bracket is included.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the 1.5V and 3V options?\u003c\/h3\u003e\n\u003cp\u003eThe gearbox is the same; the winding differs. At any ratio the 3V version turns about twice as fast, for example 6400 rpm against 3200 rpm at 1:5.\u003c\/p\u003e\n\u003ch3\u003eWhy do the slower ratios have a longer body?\u003c\/h3\u003e\n\u003cp\u003eEach reduction stage adds a gear stage to the gearbox. 1:5 uses one stage and adds 5.8 mm; 1:699 uses four stages and adds 11.75 mm.\u003c\/p\u003e\n\u003ch3\u003eIs this really coreless?\u003c\/h3\u003e\n\u003cp\u003eYes. The rotor winding has no iron core, which is why the motor accelerates quickly and runs without cogging at low speed.\u003c\/p\u003e\n\u003ch3\u003eCan I reverse the rotation?\u003c\/h3\u003e\n\u003cp\u003eYes. Swap the red and black leads, or reverse the supply polarity.\u003c\/p\u003e\n\u003ch3\u003eWhich ratio should I choose?\u003c\/h3\u003e\n\u003cp\u003eStart from the output speed your mechanism needs and read it off the variant name; then check the rated torque for that ratio in the tables before committing.\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-01-gear-motor-banner.webp?v=1792643747\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"CHP-6GP-L610 coreless planetary gear motor banner\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-01-gear-motor-banner.webp?v=1792643747\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eCoreless planetary gear motor\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-02-dimensions-and-specs.webp?v=1792643747\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Outline drawing and specification table\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-02-dimensions-and-specs.webp?v=1792643747\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOutline dimensions and specification table\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-03-copper-winding.webp?v=1792643751\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Coreless copper winding module\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-03-copper-winding.webp?v=1792643751\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e01 \u0026amp;mdash; Pure copper winding\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-04-planetary-gearbox.webp?v=1792643752\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Planetary gearbox module\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-04-planetary-gearbox.webp?v=1792643752\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e02 \u0026amp;mdash; Planetary gearbox\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-05-ndfeb-magnets.webp?v=1792643753\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"NdFeB magnet module\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-05-ndfeb-magnets.webp?v=1792643753\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003e03 \u0026amp;mdash; NdFeB magnets\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-06-usage-notes.webp?v=1792643758\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Seven operating notes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chp-6gp-l610-06-usage-notes.webp?v=1792643758\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOperating notes 1-7\u003c\/figcaption\u003e\u003c\/figure\u003e\n","brand":"CHIHAI MOTOR","offers":[{"title":"1.5V · 1:5 · 3200 rpm","offer_id":68085294104800,"sku":"CHP-6GP-L610-15V-R5","price":10.18,"currency_code":"USD","in_stock":true},{"title":"1.5V · 1:26 · 600 rpm","offer_id":68085294137568,"sku":"CHP-6GP-L610-15V-R26","price":10.18,"currency_code":"USD","in_stock":true},{"title":"1.5V · 1:136 · 120 rpm","offer_id":68085294170336,"sku":"CHP-6GP-L610-15V-R136","price":10.48,"currency_code":"USD","in_stock":true},{"title":"1.5V · 1:699 · 23 rpm","offer_id":68085294203104,"sku":"CHP-6GP-L610-15V-R699","price":10.79,"currency_code":"USD","in_stock":true},{"title":"3V · 1:5 · 6400 rpm","offer_id":68085294235872,"sku":"CHP-6GP-L610-3V-R5","price":9.88,"currency_code":"USD","in_stock":true},{"title":"3V · 1:26 · 1200 rpm","offer_id":68085294268640,"sku":"CHP-6GP-L610-3V-R26","price":10.18,"currency_code":"USD","in_stock":true},{"title":"3V · 1:136 · 240 rpm","offer_id":68085294301408,"sku":"CHP-6GP-L610-3V-R136","price":10.48,"currency_code":"USD","in_stock":true},{"title":"3V · 1:699 · 47 rpm","offer_id":68085294334176,"sku":"CHP-6GP-L610-3V-R699","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/chp-6gp-l610-01-motor-clean.jpg?v=1792643762"},{"product_id":"chf-gw12t-n20va-worm-gear-motor","title":"CHIHAI MOTOR CHF-GW12T-N20VA Worm Gear Motor, 3V\/6V\/12V, Self-Locking","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/chihai-motor\"\u003eCHIHAI\u003c\/a\u003e CHF-GW12T-N20VA is a small \u003ca href=\"https:\/\/rcdrone.top\/collections\/dc-gear-motor\"\u003eDC motor\u003c\/a\u003e driving a brass-framed worm gearbox, built for mechanisms that must hold their position when the power is cut: robot joints, powered furniture, focus and pan-tilt drives. The worm drive multiplies torque in a very short body and resists back-driving, resistance to back-driving depends on ratio and load; do not use it as a safety-rated brake.\u003c\/p\u003e\n\u003cp\u003eSix ratios from 1:42 to 1:1030 are offered on three supply voltages, and the listing bundles the motor with brackets, a solder-free breakout board, a stepless speed controller or a DC power supply where you need them.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorm gear reduction.\u003c\/strong\u003e A large reduction ratio in a short gearbox. Resistance to back-driving depends on the selected ratio and load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-metal gear train.\u003c\/strong\u003e Wear-resistant and built for torque rather than speed, with good heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper rotor winding.\u003c\/strong\u003e Low resistance and high conductivity, which is where the torque comes from.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ3 mm D-cut shaft.\u003c\/strong\u003e 8 mm exposed with a flat, so pinions and couplings do not slip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns on PWM.\u003c\/strong\u003e Speed is adjustable and rotation reverses by swapping polarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass gearbox frame.\u003c\/strong\u003e 8.50 mm wide, 18 mm tall, 33.5 mm overall, with two Ø1.4 mm mounting holes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\n\u003ch3\u003eMotor winding: A35 against B45\u003c\/h3\u003e\n\u003cp\u003eTwo motors are used. The \u003cstrong\u003eA35\u003c\/strong\u003e is the low-power winding: 0.2 W at 12 V and 0.1 W at 6 V, and it is the quiet, low-current choice. The \u003cstrong\u003eB45\u003c\/strong\u003e is the stronger winding: 0.6 W at 6 V and 0.15 W at 3 V, so it reaches higher speed and torque at the same ratio. Pick the winding that matches your supply first, then the ratio.\u003c\/p\u003e\n\u003ch3\u003eGear ratio\u003c\/h3\u003e\n\u003cp\u003e1:42 is the fastest and 1:1030 the slowest. Select the required output speed and rated torque from the table for the exact motor and ratio; adjacent ratios do not follow a fixed doubling rule.\u003c\/p\u003e\n\u003ch3\u003eSteel-plate versions\u003c\/h3\u003e\n\u003cp\u003eThe 1:236 and 1:302 ratios are also sold as a \u003cem\u003esteel plate\u003c\/em\u003e version. The steel-plate configurations use a different gearbox plate; select the exact listed configuration.\u003c\/p\u003e\n\u003ch3\u003ePackage\u003c\/h3\u003e\n\u003cp\u003eTen bundles run from the bare motor to a full kit with power supply, controller and breakout board. What each contains is listed under Package Contents, so check before ordering a bare motor if you also need a supply or a bracket.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCHF-GW12T-N20VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCHIHAI MOTOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003eBrushed DC with worm gear reduction, all-metal gear train\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput shaft\u003c\/th\u003e\n\u003ctd\u003eØ3 mm D-cut (Ø3 -0.03 \/ -0.005), 8 mm exposed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply voltage\u003c\/th\u003e\n\u003ctd\u003eDC 3.0–12.0 V, fixed by the variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGear ratios\u003c\/th\u003e\n\u003ctd\u003e1:42, 1:118, 1:236, 1:302, 1:603, 1:1030 — plus steel-plate 1:236 and 1:302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf-locking\u003c\/th\u003e\n\u003ctd\u003eWorm drive resists back-driving, with holding behavior dependent on ratio and load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox width\u003c\/th\u003e\n\u003ctd\u003e8.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox height\u003c\/th\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall length\u003c\/th\u003e\n\u003ctd\u003e33.5 mm max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor can\u003c\/th\u003e\n\u003ctd\u003eØ12.1 mm max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting holes\u003c\/th\u003e\n\u003ctd\u003e2 × Ø1.4 mm, 4.0 mm apart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting position\u003c\/th\u003e\n\u003ctd\u003eHorizontal or vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapprox. 13 g (motor only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed control\u003c\/th\u003e\n\u003ctd\u003ePWM, reversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003ePerformance by Motor and Voltage\u003c\/h2\u003e\n\u003cp\u003eFour charts, one per motor and voltage combination. Torque is published in kgf·cm with the N·m equivalent. Slower ratios are longer and heavier in load terms, not in size.\u003c\/p\u003e\n\u003ch3\u003eDC 12V · A35 motor · 0.2 W\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eRated and stall values describe different conditions. Stall-torque figures are shown as upper limits; do not use them as continuous load ratings. A continuous-duty cycle is not specified.\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:42\u003c\/th\u003e\n\u003cth\u003e1:118\u003c\/th\u003e\n\u003cth\u003e1:236\u003c\/th\u003e\n\u003cth\u003e1:302\u003c\/th\u003e\n\u003cth\u003e1:603\u003c\/th\u003e\n\u003cth\u003e1:1030\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e550 rpm\u003c\/td\u003e\n\u003ctd\u003e200 rpm\u003c\/td\u003e\n\u003ctd\u003e100 rpm\u003c\/td\u003e\n\u003ctd\u003e78 rpm\u003c\/td\u003e\n\u003ctd\u003e39 rpm\u003c\/td\u003e\n\u003ctd\u003e22 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.05 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.15 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.3 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.8 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e1.2 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.005 N·m\u003c\/td\u003e\n\u003ctd\u003e0.015 N·m\u003c\/td\u003e\n\u003ctd\u003e0.03 N·m\u003c\/td\u003e\n\u003ctd\u003e0.04 N·m\u003c\/td\u003e\n\u003ctd\u003e0.08 N·m\u003c\/td\u003e\n\u003ctd\u003e0.12 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e390 rpm\u003c\/td\u003e\n\u003ctd\u003e140 rpm\u003c\/td\u003e\n\u003ctd\u003e70 rpm\u003c\/td\u003e\n\u003ctd\u003e55 rpm\u003c\/td\u003e\n\u003ctd\u003e27 rpm\u003c\/td\u003e\n\u003ctd\u003e15 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≤0.16 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.8 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.10 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤2.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤3.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDC 6V · A35 motor · 0.1 W\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eRated and stall values describe different conditions. Stall-torque figures are shown as upper limits; do not use them as continuous load ratings. A continuous-duty cycle is not specified.\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:42\u003c\/th\u003e\n\u003cth\u003e1:118\u003c\/th\u003e\n\u003cth\u003e1:236\u003c\/th\u003e\n\u003cth\u003e1:302\u003c\/th\u003e\n\u003cth\u003e1:603\u003c\/th\u003e\n\u003cth\u003e1:1030\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e275 rpm\u003c\/td\u003e\n\u003ctd\u003e98 rpm\u003c\/td\u003e\n\u003ctd\u003e49 rpm\u003c\/td\u003e\n\u003ctd\u003e37 rpm\u003c\/td\u003e\n\u003ctd\u003e19 rpm\u003c\/td\u003e\n\u003ctd\u003e11 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.02 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.07 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.15 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.2 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.6 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.002 N·m\u003c\/td\u003e\n\u003ctd\u003e0.007 N·m\u003c\/td\u003e\n\u003ctd\u003e0.015 N·m\u003c\/td\u003e\n\u003ctd\u003e0.02 N·m\u003c\/td\u003e\n\u003ctd\u003e0.04 N·m\u003c\/td\u003e\n\u003ctd\u003e0.06 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e195 rpm\u003c\/td\u003e\n\u003ctd\u003e70 rpm\u003c\/td\u003e\n\u003ctd\u003e35 rpm\u003c\/td\u003e\n\u003ctd\u003e27 rpm\u003c\/td\u003e\n\u003ctd\u003e13 rpm\u003c\/td\u003e\n\u003ctd\u003e7 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.08 A\u003c\/td\u003e\n\u003ctd\u003e≤0.08 A\u003c\/td\u003e\n\u003ctd\u003e≤0.08 A\u003c\/td\u003e\n\u003ctd\u003e≤0.08 A\u003c\/td\u003e\n\u003ctd\u003e≤0.08 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.2 A\u003c\/td\u003e\n\u003ctd\u003e≤0.2 A\u003c\/td\u003e\n\u003ctd\u003e≤0.2 A\u003c\/td\u003e\n\u003ctd\u003e≤0.2 A\u003c\/td\u003e\n\u003ctd\u003e≤0.2 A\u003c\/td\u003e\n\u003ctd\u003e≤0.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≤0.07 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.2 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.50 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.5 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDC 6V · B45 motor · 0.6 W\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eRated and stall values describe different conditions. Stall-torque figures are shown as upper limits; do not use them as continuous load ratings. A continuous-duty cycle is not specified.\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:42\u003c\/th\u003e\n\u003cth\u003e1:118\u003c\/th\u003e\n\u003cth\u003e1:236\u003c\/th\u003e\n\u003cth\u003e1:302\u003c\/th\u003e\n\u003cth\u003e1:603\u003c\/th\u003e\n\u003cth\u003e1:1030\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003ctd\u003e≤80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e530 rpm\u003c\/td\u003e\n\u003ctd\u003e190 rpm\u003c\/td\u003e\n\u003ctd\u003e94 rpm\u003c\/td\u003e\n\u003ctd\u003e74 rpm\u003c\/td\u003e\n\u003ctd\u003e37 rpm\u003c\/td\u003e\n\u003ctd\u003e22 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.06 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.16 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.32 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.8 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e1.3 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.006 N·m\u003c\/td\u003e\n\u003ctd\u003e0.016 N·m\u003c\/td\u003e\n\u003ctd\u003e0.03 N·m\u003c\/td\u003e\n\u003ctd\u003e0.04 N·m\u003c\/td\u003e\n\u003ctd\u003e0.08 N·m\u003c\/td\u003e\n\u003ctd\u003e0.13 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e390 rpm\u003c\/td\u003e\n\u003ctd\u003e140 rpm\u003c\/td\u003e\n\u003ctd\u003e70 rpm\u003c\/td\u003e\n\u003ctd\u003e55 rpm\u003c\/td\u003e\n\u003ctd\u003e27 rpm\u003c\/td\u003e\n\u003ctd\u003e15 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003ctd\u003e≤0.20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003ctd\u003e≤0.65 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≤0.16 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.8 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.10 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤2.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤3.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDC 3V · B45 motor · 0.15 W\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eRated and stall values describe different conditions. Stall-torque figures are shown as upper limits; do not use them as continuous load ratings. A continuous-duty cycle is not specified.\u003c\/em\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e1:42\u003c\/th\u003e\n\u003cth\u003e1:118\u003c\/th\u003e\n\u003cth\u003e1:236\u003c\/th\u003e\n\u003cth\u003e1:302\u003c\/th\u003e\n\u003cth\u003e1:603\u003c\/th\u003e\n\u003cth\u003e1:1030\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load current (mA)\u003c\/th\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003ctd\u003e≤35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003ctd\u003e260 rpm\u003c\/td\u003e\n\u003ctd\u003e90 rpm\u003c\/td\u003e\n\u003ctd\u003e45 rpm\u003c\/td\u003e\n\u003ctd\u003e35 rpm\u003c\/td\u003e\n\u003ctd\u003e18 rpm\u003c\/td\u003e\n\u003ctd\u003e11 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.03 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.08 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.16 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.2 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e0.65 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003ctd\u003e0.003 N·m\u003c\/td\u003e\n\u003ctd\u003e0.008 N·m\u003c\/td\u003e\n\u003ctd\u003e0.016 N·m\u003c\/td\u003e\n\u003ctd\u003e0.02 N·m\u003c\/td\u003e\n\u003ctd\u003e0.04 N·m\u003c\/td\u003e\n\u003ctd\u003e0.065 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003ctd\u003e195 rpm\u003c\/td\u003e\n\u003ctd\u003e65 rpm\u003c\/td\u003e\n\u003ctd\u003e33 rpm\u003c\/td\u003e\n\u003ctd\u003e26 rpm\u003c\/td\u003e\n\u003ctd\u003e13 rpm\u003c\/td\u003e\n\u003ctd\u003e7 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003ctd\u003e≤0.15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall current\u003c\/th\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003ctd\u003e≤0.35 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStall torque\u003c\/th\u003e\n\u003ctd\u003e≤0.07 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.2 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤0.50 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e≤1.5 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMechanical Dimensions\u003c\/h2\u003e\n\u003cp\u003eThe gearbox housing is \u003cstrong\u003e8.50 mm wide and 18 mm tall\u003c\/strong\u003e, with an overall body length of \u003cstrong\u003e33.5 mm max\u003c\/strong\u003e; the motor can is \u003cstrong\u003eØ12.1 mm max\u003c\/strong\u003e. The output shaft is \u003cstrong\u003eØ3 mm, 8 mm exposed, D-cut\u003c\/strong\u003e. Two \u003cstrong\u003eØ1.4 mm\u003c\/strong\u003e holes sit \u003cstrong\u003e4.0 mm\u003c\/strong\u003e apart for mounting, and the body can be fitted horizontally or vertically. The motor alone weighs about \u003cstrong\u003e13 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe outline drawing in Visual Details carries every dimension needed to design a bracket. Note that the D-flat is machined to Ø3 -0.03 \/ -0.005, so print the coupling bore to suit a 3 mm shaft rather than an interference fit.\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003eWhat you receive\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Only\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Green Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × green mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Mini Speed Controller\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × stepless speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Solder-Free Board\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × solder-free breakout board with lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Solder-Free Board + Mini Controller\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × breakout board with lead, 1 × stepless speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × DC power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Power Supply + Mini Controller\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × DC power supply, 1 × stepless speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Power Supply + Controller + Solder-Free Board\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × DC power supply, 1 × stepless speed controller, 1 × breakout board with lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + White Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × white mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor + Controller + Green Bracket\u003c\/td\u003e\n\u003ctd\u003e1 × gear motor, 1 × stepless speed controller, 1 × green mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall robot joints and robotic arms\u003c\/li\u003e\n\u003cli\u003ePowered furniture and adjustable frames\u003c\/li\u003e\n\u003cli\u003eFocus, zoom and pan-tilt mechanisms\u003c\/li\u003e\n\u003cli\u003eMicro gimbals, locks and dispensing mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs it really self-locking?\u003c\/h3\u003e\n\u003cp\u003eThe worm drive strongly resists back-driving, so a load stays put when power is removed. Treat that as a holding characteristic: it is not a certified brake, and a heavy or vibrating load can still creep.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between A35 and B45?\u003c\/h3\u003e\n\u003cp\u003eThey are different motors. A35 is the low-power winding (0.1–0.2 W), B45 the stronger one (0.15–0.6 W at its rated voltage). The B45 gives more speed and torque at the same ratio.\u003c\/p\u003e\n\u003ch3\u003eWhat does the steel-plate version change?\u003c\/h3\u003e\n\u003cp\u003eOnly the gearbox plate for the 1:236 and 1:302 ratios. Ratio and winding stay the same; it costs one yuan more in the source listing.\u003c\/p\u003e\n\u003ch3\u003eWhich way is the breakout board wired?\u003c\/h3\u003e\n\u003cp\u003eTwo orientations are available, wired towards or away from the shaft. Orders without a note ship wired away from the shaft.\u003c\/p\u003e\n\u003ch3\u003eDo I need the power supply package?\u003c\/h3\u003e\n\u003cp\u003eOnly if you do not already have a DC supply in the motor's voltage range. The bare motor comes with leads but no supply, bracket or controller.\u003c\/p\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-01-worm-gear-banner.webp?v=1792651470\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Worm gear motor banner\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-01-worm-gear-banner.webp?v=1792651470\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eWorm gear motor\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-02-dimensions.webp?v=1792651471\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Outline drawing with dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-02-dimensions.webp?v=1792651471\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOutline dimensions\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-03-solder-free-board.webp?v=1792651476\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Solder-free breakout board\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-03-solder-free-board.webp?v=1792651476\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOptional solder-free breakout board\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-04-board-orientations.webp?v=1792651476\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Two board orientations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-04-board-orientations.webp?v=1792651476\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eTwo wiring orientations\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-05-all-metal-gears.webp?v=1792651476\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"All-metal gear train\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-05-all-metal-gears.webp?v=1792651476\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eAll-metal gear train\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-06-copper-winding.webp?v=1792651482\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Pure copper rotor winding\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-06-copper-winding.webp?v=1792651482\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePure copper winding\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-07-speed-controller.webp?v=1792651483\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Stepless speed controller\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-07-speed-controller.webp?v=1792651483\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eStepless speed controller\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-08-usage-notes.webp?v=1792651483\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Seven operating notes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/chf-gw12t-n20va-08-usage-notes.webp?v=1792651483\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eOperating notes 1-7\u003c\/figcaption\u003e\u003c\/figure\u003e\n","brand":"CHIHAI MOTOR","offers":[{"title":"Motor Only \/ 1:42 \/ 3V · B45 Motor","offer_id":68088514085088,"sku":"GW12T-N20-MOT-R42-3VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:42 \/ 6V · B45 Motor","offer_id":68088514117856,"sku":"GW12T-N20-MOT-R42-6VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:42 \/ 6V · A35 Motor","offer_id":68088514150624,"sku":"GW12T-N20-MOT-R42-6VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:42 \/ 12V · A35 Motor","offer_id":68088514183392,"sku":"GW12T-N20-MOT-R42-12VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:118 \/ 3V · B45 Motor","offer_id":68088514216160,"sku":"GW12T-N20-MOT-R118-3VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:118 \/ 6V · B45 Motor","offer_id":68088514248928,"sku":"GW12T-N20-MOT-R118-6VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:118 \/ 6V · A35 Motor","offer_id":68088514281696,"sku":"GW12T-N20-MOT-R118-6VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:118 \/ 12V · A35 Motor","offer_id":68088514314464,"sku":"GW12T-N20-MOT-R118-12VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:236 \/ 6V · A35 Motor","offer_id":68088514347232,"sku":"GW12T-N20-MOT-R236-6VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:236 \/ 12V · A35 Motor","offer_id":68088514380000,"sku":"GW12T-N20-MOT-R236-12VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:302 \/ 6V · A35 Motor","offer_id":68088514412768,"sku":"GW12T-N20-MOT-R302-6VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:302 \/ 12V · A35 Motor","offer_id":68088514445536,"sku":"GW12T-N20-MOT-R302-12VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:603 \/ 3V · B45 Motor","offer_id":68088514478304,"sku":"GW12T-N20-MOT-R603-3VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:603 \/ 6V · B45 Motor","offer_id":68088514511072,"sku":"GW12T-N20-MOT-R603-6VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:603 \/ 6V · A35 Motor","offer_id":68088514543840,"sku":"GW12T-N20-MOT-R603-6VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:603 \/ 12V · A35 Motor","offer_id":68088514576608,"sku":"GW12T-N20-MOT-R603-12VA35","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:1030 \/ 3V · B45 Motor","offer_id":68088514609376,"sku":"GW12T-N20-MOT-R1030-3VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:1030 \/ 6V · B45 Motor","offer_id":68088514642144,"sku":"GW12T-N20-MOT-R1030-6VB45","price":11.93,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:236 (Steel Plate) \/ 3V · B45 Motor","offer_id":68088514674912,"sku":"GW12T-N20-MOT-R236S-3VB45","price":12.23,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:236 (Steel Plate) \/ 6V · B45 Motor","offer_id":68088514707680,"sku":"GW12T-N20-MOT-R236S-6VB45","price":12.23,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:302 (Steel Plate) \/ 3V · B45 Motor","offer_id":68088514740448,"sku":"GW12T-N20-MOT-R302S-3VB45","price":12.23,"currency_code":"USD","in_stock":true},{"title":"Motor Only \/ 1:302 (Steel Plate) \/ 6V · B45 Motor","offer_id":68088514773216,"sku":"GW12T-N20-MOT-R302S-6VB45","price":12.23,"currency_code":"USD","in_stock":true},{"title":"Motor + Green Bracket \/ 1:42 \/ 3V · B45 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