{"product_id":"kpower-dmc090-servo-motor","title":"Kpower DMC090 Coreless Digital Servo, 8.8 kg·cm at 6 V, 25T for RC Steering and Helicopter Control","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/kpower-servo\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eKpower\u003c\/a\u003e DMC090 is a coreless \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/digital-servos\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003edigital servo\u003c\/a\u003e for RC steering, helicopter control and other positioning tasks. Its titanium gears, aluminum-alloy mid case and 25T output spline provide key construction and fit details for selecting a servo. Torque is specified at 7.9 kg·cm at 4.8 V and 8.8 kg·cm at 6.0 V, with corresponding speeds of 0.12 and 0.11 seconds per 60°.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoreless cup motor with digital \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/servo-motors\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eservo\u003c\/a\u003e control.\u003c\/li\u003e\n\u003cli\u003eSemi-aluminum construction with a CNC-machined aluminum-alloy mid case.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined metal gears, specified as titanium.\u003c\/li\u003e\n\u003cli\u003e2BB bearing arrangement and 25T output spline.\u003c\/li\u003e\n\u003cli\u003ePWM, TTL and RS485 control compatibility.\u003c\/li\u003e\n\u003cli\u003eThree-wire lead with a three-position connector.\u003c\/li\u003e\n\u003cli\u003eWaterproof construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\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\u003eKpower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ version\u003c\/td\u003e\n\u003ctd\u003eDMC090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel type\u003c\/td\u003e\n\u003ctd\u003eDigital Servo DMC090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eCoreless cup motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003eCNC-machined aluminum-alloy mid case; semi-aluminum construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear material\u003c\/td\u003e\n\u003ctd\u003eTitanium; precision-machined metal gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing type\u003c\/td\u003e\n\u003ctd\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e63 g \/ 2.2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 × 20 × 40 mm \/ 1.6 × 0.8 × 1.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque at 4.8 V\u003c\/td\u003e\n\u003ctd\u003e7.9 kg·cm (109 oz·in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e8.8 kg·cm (121 oz·in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed at 4.8 V\u003c\/td\u003e\n\u003ctd\u003e0.12 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e0.11 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse width\u003c\/td\u003e\n\u003ctd\u003e1000–1500 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDead-band width\u003c\/td\u003e\n\u003ctd\u003e2 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl interfaces\u003c\/td\u003e\n\u003ctd\u003ePWM \/ TTL \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\/interface types\u003c\/td\u003e\n\u003ctd\u003eJR \/ FT \/ JST1.5 \/ JST2.0 \/ Other\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllustrated lead\u003c\/td\u003e\n\u003ctd\u003eThree wires with a three-position connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−20 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput spline\u003c\/td\u003e\n\u003ctd\u003e25T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire length\u003c\/td\u003e\n\u003ctd\u003eAccording to requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE and FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eRC airplanes, helicopters, cars, boats, robots and retract landing gear; drones, high-end RC models, smart-home equipment and medical equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific RC uses\u003c\/td\u003e\n\u003ctd\u003e500–600 class helicopter CCPM\/swashplate control; 1:8 and 1:10 car steering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eLifetime warranty; customization and OEM services available\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\u003e\n\u003cstrong\u003e\u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/rc-car\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eRC car\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e steering:\u003c\/strong\u003e Suitable for 1:8 and 1:10 steering tasks, with a 25T spline and torque specifications at both 4.8 V and 6.0 V to support linkage selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelicopter CCPM and swashplate control:\u003c\/strong\u003e Intended for 500–600 class helicopters, with movement speeds of 0.12 s\/60° at 4.8 V and 0.11 s\/60° at 6.0 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC model actuation:\u003c\/strong\u003e Position control for RC airplanes, boats, drones and retract landing gear using a coreless digital servo mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment positioning:\u003c\/strong\u003e Actuation for robots, smart-home equipment and medical equipment, using the digital servo mechanism to move mechanical linkages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments and Downloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Kpower-DMC090-Drawing.pdf?v=1780214619\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower DMC090 Drawing — Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-ocservo-ocs-d-9501-drawing.pdf?v=1792378920\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCservo OCS D9501 Drawing — Ocservo Ocs D 9501 Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-ocservo-ocs-d-9501-manuel.pdf?v=1792378926\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCServo OCS D9501 Manuel — Ocservo Ocs D 9501 Manuel (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-product-manual-3.pdf?v=1792378938\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower Servo 3 — Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hexfellow-hexmotor-4342-p-motor-ocservo-ocs-351-can-drawing.pdf?v=1790605115\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCServo OCS 351CAN Drawing — Ocservo Ocs 351 Can Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Kpower DMC090 coreless digital servo with aluminum housing and machined gear feature labels\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-0ecf3a2289.webp?v=1792389834\"\u003e\u003cfigcaption\u003eThe DMC090 is labeled as a coreless digital servo. The DMC090 uses a coreless cup motor.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DMC090 semi-aluminum servo overview and application panel\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-242dfc7ddc.webp?v=1792389838\"\u003e\u003cfigcaption\u003eThe DMC090 is described as a semi-aluminum coreless high-voltage servo. The DMC090 coreless motor is described as providing high efficiency and low energy consumption.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DMC090 feature panel with metal gears, voltage labeling and control interfaces\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-e2cfa84817.webp?v=1792389843\"\u003e\u003cfigcaption\u003eThe DMC090 operating voltage is stated as up to 8.4V. The DMC090 feature panel states compatibility with PWM control.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Servo component collage with Namiki motor, titanium gear and aluminum case labels\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-1731620338.webp?v=1792389848\"\u003e\u003cfigcaption\u003eServo component collage with Namiki motor, titanium gear, metal gear and aluminum case labels\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Exploded servo illustration with housing, seals, bearings, gears, motor and electronics\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-136a200af7.webp?v=1792389852\"\u003e\u003cfigcaption\u003eExploded servo diagram labeling case sections, seals, bearings, gears, shafts, motor, electronics and cable\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Custom servo development panel covering mechanics, wiring, protection and protocols\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-14527a2bef.webp?v=1792389870\"\u003e\u003cfigcaption\u003eCustom servo development panel covering mechanical, wiring, protection, and protocol customization\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic servo parameter chart with angle, speed, voltage and dead-band categories\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-6b009d5cc0.webp?v=1792389857\"\u003e\u003cfigcaption\u003eGeneric servo reference panel listing rotation angles, speeds, voltage categories and dead-band values\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Flat, cross, round, star and single-arm servo horn examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-f20e3f5418.webp?v=1792389861\"\u003e\u003cfigcaption\u003eFlat, cross, round, star, and single-arm servo horns\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"ODM development workflow from requirements and design to testing and production\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-c012e88cfc.webp?v=1792389893\"\u003e\u003cfigcaption\u003eODM development workflow from needs assessment through design, sample testing, mold making and mass production\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSetup and Use\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic servo pulse-width timing and output-angle reference\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-f5550c00ea.webp?v=1792389865\"\u003e\u003cfigcaption\u003eServo pulse-width timing diagram with output-angle mappings and digital signal-frequency guidance\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CLS88WP load chart at 7.4 V with speed, current and operating-duration zones\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-df5c333fd4.webp?v=1792389874\"\u003e\u003cfigcaption\u003eCLS88WP load chart at 7.4 V with speed, current, operating-duration zones, and torque-selection guidance\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic exploded servo anatomy and component-selection checklist\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-e17c1df70d.webp?v=1792389883\"\u003e\u003cfigcaption\u003eExploded servo assembly with component labels and a checklist of materials, motors, sensors, and protocols\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eInterfaces and Connections\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic three-wire connector guide with brown ground, red supply and orange signal\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-b21c67d649.webp?v=1792389879\"\u003e\u003cfigcaption\u003eThree-wire servo connector with brown ground, red Vcc, and orange signal assignments\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Kpower drive and control application grid for robotics, automation and RC models\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc090-coreless-digital-servo-8-59961f84be.webp?v=1792389888\"\u003e\u003cfigcaption\u003eKpower drive and control application grid covering robotics, automation, RC models, drones and other industries\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kpower","offers":[{"title":"DMC090","offer_id":67820251349216,"sku":"KPO-B7046B7C","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kpower-dmc090-servo-motor-servo-wit-768ba146e3-01.webp?v=1792389507","url":"https:\/\/rcdrone.top\/ms\/products\/kpower-dmc090-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}