{"product_id":"src-flashhobby-bls4050med-bls4050med-50kg-hv-bls-servo","title":"Flashhobby BLS4050MED HV Brushless Digital Servo 50kg-cm @12.6V, IP67, 25T, CNC Aluminum","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Flashhobby BLS4050MED is an HV brushless digital servo designed for high-torque RC and robotics applications. It supports programmable settings, PWM digital control, a 14-bit magnetic encoder, and an IP67 water-resistant and waterproof case.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProgrammable PWM digital amplifier\u003c\/li\u003e\n\u003cli\u003e32-bit MCU with 14-bit magnetic encoder\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/rcdrone.top\/collections\/brushless-motors\" title=\"Brushless Motor\"\u003eBrushless motor\u003c\/a\u003e, MOS drive, digital control\u003c\/li\u003e\n\u003cli\u003eHelical steel gears; high precision gear set\u003c\/li\u003e\n\u003cli\u003eDual ball bearing supported output shaft (2BB)\u003c\/li\u003e\n\u003cli\u003e25-tooth output spline\u003c\/li\u003e\n\u003cli\u003eDiamond-cut aluminum heat sink shell; CNC aluminum case (AL6061 stated)\u003c\/li\u003e\n\u003cli\u003eWater resistant and waterproof case; waterproof level: IP67\u003c\/li\u003e\n\u003cli\u003eMode compatible: Sanwa SSR\/SUR, Flysky NB4 SFR, Futaba SR (also stated: Sanwa SSR, NB4 and Futaba mode)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProgrammable Functions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnd point adjustments\u003c\/li\u003e\n\u003cli\u003eDirection\u003c\/li\u003e\n\u003cli\u003eFail safe\u003c\/li\u003e\n\u003cli\u003eDead band\u003c\/li\u003e\n\u003cli\u003eSpeed (slower)\u003c\/li\u003e\n\u003cli\u003eSoft start rate (soft start function included)\u003c\/li\u003e\n\u003cli\u003eOverload protection\u003c\/li\u003e\n\u003cli\u003eData save \/ load\u003c\/li\u003e\n\u003cli\u003eProgram reset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBLS4050MED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl system\u003c\/td\u003e\n\u003ctd\u003ePWM control (1500usec in the central point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal type\u003c\/td\u003e\n\u003ctd\u003eDigital control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation voltage range\u003c\/td\u003e\n\u003ctd\u003eDC7.4~16.8V (also stated: 6.0~8.4 Volts DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefresh rate\u003c\/td\u003e\n\u003ctd\u003eCompatible 50Hz~1000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse width\u003c\/td\u003e\n\u003ctd\u003e500 to 2500 uSec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature range\u003c\/td\u003e\n\u003ctd\u003e-20C ~ +70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; one million times without load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation travel\u003c\/td\u003e\n\u003ctd\u003e180° ± 5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable angle\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirection\u003c\/td\u003e\n\u003ctd\u003eCW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver type\u003c\/td\u003e\n\u003ctd\u003eMOS drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eBrushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngle sensor\u003c\/td\u003e\n\u003ctd\u003e14Bit magnetic encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoft start function\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof level\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear\u003c\/td\u003e\n\u003ctd\u003eSteel gears (also stated: helical steel gears)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall bearing\u003c\/td\u003e\n\u003ctd\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput spline\u003c\/td\u003e\n\u003ctd\u003e25-tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003eFull aluminum CNC (also stated: CNC AL6061 aluminum case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 x 20 x 40.5mm (also stated: 40 x 20 x 40.50mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e80g (also stated: 80g ± 10g, without servo horn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e0.12sec\/60° @ 8.4V; 0.09sec\/60° @ 11.1V; 0.08sec\/60° @ 12.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall\/standing torque\u003c\/td\u003e\n\u003ctd\u003e35.0kg-cm \/ 500 oz-in @ 8.4V; 45kg-cm \/ 583 oz-in @ 11.1V; 50kg-cm \/ 666 oz-in @ 12.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRunning current\u003c\/td\u003e\n\u003ctd\u003e3300mA @ 8.4V; 4000mA @ 11.1V; 4500mA @ 12.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDead band width\u003c\/td\u003e\n\u003ctd\u003e2uSec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector wire length\u003c\/td\u003e\n\u003ctd\u003e22AWG 260mm JR (also stated: 300MM JR plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (Black)\u003c\/td\u003e\n\u003ctd\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (Black)\u003c\/td\u003e\n\u003ctd\u003ePositive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (White)\u003c\/td\u003e\n\u003ctd\u003eS Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBLS4050MED servo\u003c\/li\u003e\n\u003cli\u003eServo horn\/accessory set (horns and mounting hardware shown)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRC cars and trucks (high-torque steering)\u003c\/li\u003e\n\u003cli\u003eRobotics and actuators requiring HV digital servo control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sale compatibility questions or setup support, contact https:\/\/rcdrone.top\/ or email support@rcdrone.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Flashhobby BLS4050MED 50KG 12.6V HV BLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-BLS4050MED-50KG-126V-HV-BLS-Servo.jpg?v=1775907601\"\u003e\u003cp\u003eThe Flashhobby BLS4050MED HV brushless digital servo comes in a compact metal case labeled 60KG and 12.6V on the housing.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby BLS4050MED 50KG 12.6V HV BLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-BLS4050MED-50KG-126V-HV-BLS-Servo_78cb1b2c-3332-4617-be14-1dc84ee5d51f.jpg?v=1775907607\"\u003e\u003cp\u003eThe Flashhobby BLS4050MED HV brushless digital servo features an IP67-rated waterproof case and a compact standard-size footprint for easier fitment.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby BLS4050MED 50KG 12.6V HV BLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-BLS4050MED-50KG-126V-HV-BLS-Servo_26e3e8de-1189-4be6-b5e3-8450833565d1.jpg?v=1775907614\"\u003e\u003cp\u003eThe Flashhobby BLS4050MED HV brushless digital servo features a diamond-cut aluminum heat sink shell and supports Sanwa SSR, NB4, and Futaba modes.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby BLS4050MED 50KG 12.6V HV BLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-BLS4050MED-50KG-126V-HV-BLS-Servo_22d4e7d1-438c-409d-ba35-90dc560ca3a8.jpg?v=1775907620\"\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/flashhobby\" title=\"Flashhobby\"\u003eFlashhobby\u003c\/a\u003e BLS4050MED HV brushless digital servo features a 25-tooth output spline and comes with servo horns and mounting hardware.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby BLS4050MED 50KG 12.6V HV BLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-BLS4050MED-50KG-126V-HV-BLS-Servo_6ed5f9ae-0d2f-49be-a75a-fb47a720192f.jpg?v=1775907628\"\u003e\u003cp\u003eBLS4050MED HV brushless digital servo supports 7.4–16.8V operation, 180° travel, IP67 rating, and a 40×20×40.5mm CNC aluminum case.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashhobby","offers":[{"title":"Default Title","offer_id":51411139625184,"sku":"Flashhobby-BLS4050MED","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-1685196.jpg?v=1775734282","url":"https:\/\/rcdrone.top\/products\/src-flashhobby-bls4050med-bls4050med-50kg-hv-bls-servo","provider":"RCDrone","version":"1.0","type":"link"}