{"product_id":"kpower-dm090w-servo-motor","title":"Kpower DM090W PWM Servo Motor, IP67 Waterproof with Metal Gears for RC Models","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 DM090W is a PWM \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 motor\u003c\/a\u003e for RC models and position-controlled mechanisms in water-exposed equipment. It combines metal gears, a potentiometer position sensor and an IP67-rated plastic case. At 6 V, it delivers 10.5 kg·cm stall torque and a no-load speed of 0.08 s\/60°. Its 4.8–8.4 V operating range and 40.7 × 19.8 × 37.7 mm dimensions support electrical and mechanical integration planning.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMetal gear transmission driven by a DC brushed motor.\u003c\/li\u003e\n\u003cli\u003ePWM control with potentiometer position feedback and a working frequency of 50–333 Hz.\u003c\/li\u003e\n\u003cli\u003eIP67-rated plastic housing with two ball bearings (2BB).\u003c\/li\u003e\n\u003cli\u003e25T, Ø6 mm horn spline; the output shaft has a central threaded hole.\u003c\/li\u003e\n\u003cli\u003eSlotted mounting tabs for securing the \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/servos\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eservo\u003c\/a\u003e to a mounting structure.\u003c\/li\u003e\n\u003cli\u003e120°\/180° travel angle range, customizable.\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\u003eDM090W\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque\u003c\/td\u003e\n\u003ctd\u003e10.5 kg·cm at 6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque\u003c\/td\u003e\n\u003ctd\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed\u003c\/td\u003e\n\u003ctd\u003e0.08 s\/60° at 6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e60 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40.7 × 19.8 × 37.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel angle range\u003c\/td\u003e\n\u003ctd\u003e120°\/180° (customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e4.8–8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn gear spline\u003c\/td\u003e\n\u003ctd\u003e25T, Ø6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear material\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eDC brushed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003ePWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e1800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition sensor\u003c\/td\u003e\n\u003ctd\u003ePotentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall bearings\u003c\/td\u003e\n\u003ctd\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e50–333 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−10 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput and mounting details\u003c\/td\u003e\n\u003ctd\u003eSplined output shaft with a central threaded hole; slotted mounting tabs\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\u003eRC models:\u003c\/strong\u003e actuate positioning linkages using PWM control, with 0.08 s\/60° no-load movement at 6 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderwater drones and underwater robots:\u003c\/strong\u003e position mechanisms in water-exposed assemblies using the IP67-rated housing. The IP rating does not establish a continuous-submersion depth or duration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric surfboards:\u003c\/strong\u003e actuate position-controlled mechanisms where the IP67-rated enclosure is relevant to water exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobot floor cleaners and smart bidets:\u003c\/strong\u003e move positioning mechanisms using potentiometer feedback and a water-resistant enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSparkling soda water machines:\u003c\/strong\u003e drive controlled-position mechanisms with PWM input and metal gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart car signals:\u003c\/strong\u003e move signal-positioning mechanisms using PWM control and potentiometer feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm-090-w-servo-motor-drawing.pdf?v=1792465750\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower DM090W 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\u003eProduct Videos\u003c\/h2\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/25a7494744b24adb9ea76d02248ae711.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/3ecc0577f6a5402ebaa7c10f2ad43290.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Black Kpower DM090W servo with splined shaft and slotted mounting tabs beside customization references\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-00631eede0.webp?v=1792466037\"\u003e\u003cfigcaption\u003eThe servo casing is labelled Kpower DM090W. The DM090W has a splined output shaft with a central threaded hole and slotted mounting tabs.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"M Series reference graphic with M090D-labelled servo, gears and potentiometer illustrations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-ee922e4829.webp?v=1792466041\"\u003e\u003cfigcaption\u003eM Series servo feature graphic with metal gear assembly, response illustration and potentiometer claim\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Custom-servo development reference with shafts, gear assemblies, housings and connectors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-30a3405e2b.webp?v=1792466063\"\u003e\u003cfigcaption\u003eCustom servo development graphic with output shafts, gear assemblies, housings and connectors\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=\"DM090W specification panel with torque, speed, dimensions, weight and application list\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-a2eb877ed2.webp?v=1792466046\"\u003e\u003cfigcaption\u003eThe DM090W has an IP67 waterproof rating. The DM090W torque is 10.5 kg·cm at 6 V.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"General servo-selection reference for angle, speed, voltage and dead band\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-c28438add9.webp?v=1792466051\"\u003e\u003cfigcaption\u003eGeneral servo reference listing rotation angles, speeds, voltage categories and analog and digital dead bands\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=\"Servo horn shape reference labelled Flat, Cross, Round, Star and Single\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-dc938e03de.webp?v=1792466054\"\u003e\u003cfigcaption\u003eFive servo horn shapes labelled Flat, Cross, Round, Star and Single\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Manufacturer ODM workflow from needs assessment through design, tooling and production\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-67366a3788.webp?v=1792466080\"\u003e\u003cfigcaption\u003eProduct-oriented ODM service workflow from needs assessment to 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 guide mapping 0.5–2.5 ms pulses to −90° through 90°\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-21c86084ad.webp?v=1792466058\"\u003e\u003cfigcaption\u003eServo pulse-width guide mapping 0.5–2.5 ms pulses to shaft angles from −90° to 90°\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CLS88WP reference loading chart at 7.4 V with speed, current and duty zones\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-37e50264dc.webp?v=1792466067\"\u003e\u003cfigcaption\u003eCLS88WP servo loading chart at 7.4 V with speed, current and operating-duty zones\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic exploded servo assembly and component-selection checklist\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Kpower-DHV026-des-2.jpg?v=1780192112\"\u003e\u003cfigcaption\u003eExploded servo assembly with labelled internal parts and a servo-selection checklist\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 servo diagram with brown ground, red supply and orange signal\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-d12ef0b168.webp?v=1792466071\"\u003e\u003cfigcaption\u003eThree-wire servo connector diagram identifying brown ground, red Vcc and orange signal\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 manufacturer application grid for robotics, automation, RC models and other industries\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dm090w-pwm-servo-motor-ip67-wat-1641231e1b.webp?v=1792466076\"\u003e\u003cfigcaption\u003eKpower application grid covering robotics, automation, RC models, drones, agriculture and other industries\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kpower","offers":[{"title":"DM090W","offer_id":67819916165344,"sku":"KPO-AF3A5621","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kpower-dm090w-servo-motor-exposed-s-0f1f21b722-01.webp?v=1792465692","url":"https:\/\/rcdrone.top\/products\/kpower-dm090w-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}