{"product_id":"kpower-dhv090-servo-motor","title":"Kpower DHV090 Coreless Digital Servo Motor, 10.8 kg·cm Stall at 7.4 V, for RC Models and Robot Arms","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 DHV090 is a metal-gear, 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 motor for RC models, robots and desktop robot arms. It delivers 9.2 kg·cm torque at 6.0 V and 10.8 kg·cm at 7.4 V, with corresponding no-load speeds of 0.07 and 0.06 s\/60°. Its 40 × 20 × 39.4 mm body and 63 g weight provide defined mounting and mass requirements for compact motion-control projects.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoreless 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; labelled HV DIGITAL.\u003c\/li\u003e\n\u003cli\u003eMetal gears and an aluminum-alloy-and-plastic case.\u003c\/li\u003e\n\u003cli\u003ePotentiometer position sensing and two ball bearings (2BB).\u003c\/li\u003e\n\u003cli\u003eHigh-speed model classification, with a specified no-load speed of 0.06 s\/60° at 7.4 V.\u003c\/li\u003e\n\u003cli\u003e25T horn spline with a 5.82 mm diameter.\u003c\/li\u003e\n\u003cli\u003e120° travel angle, with customization indicated for the travel range.\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 \/ condition\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\u003eKpower DHV090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo type\u003c\/td\u003e\n\u003ctd\u003eHV digital, coreless, metal-gear servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e9.2 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque at 7.4 V\u003c\/td\u003e\n\u003ctd\u003e10.8 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e0.07 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed at 7.4 V\u003c\/td\u003e\n\u003ctd\u003e0.06 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e63 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 × 20 × 39.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel angle range\u003c\/td\u003e\n\u003ctd\u003e120°; 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, Ø5.82 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\u003eCoreless motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed control protocols\u003c\/td\u003e\n\u003ctd\u003ePWM | TTL | RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e3000 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\u003eAluminum alloy + plastic\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\u003eIP42\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 cars\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e, including 1\/5-scale remote-control cars:\u003c\/strong\u003e steering or linkage actuation using the metal gear train and voltage-dependent torque output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC aircraft and UAV drones:\u003c\/strong\u003e control-linkage movement where the specified 63 g mass, mounting envelope and no-load speed suit the mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobots and desktop robot arms:\u003c\/strong\u003e joint or linkage positioning using potentiometer feedback and the specified 120° travel range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTEAM education:\u003c\/strong\u003e hands-on servo-positioning and linkage projects using a coreless digital \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/servo-actuators\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eactuator\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial automation and industrial valves:\u003c\/strong\u003e positioning compact mechanisms or valve linkages within the specified torque and travel limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart bidets and medical-device mechanisms:\u003c\/strong\u003e compact linkage positioning using the defined mounting dimensions and travel range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderwater robot systems:\u003c\/strong\u003e mechanism actuation within a dry, protected enclosure; the IP42 rating does not provide protection for submerged operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Video\u003c\/h2\u003e\n\u003ch2\u003eDocuments and Downloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv-090-servo-motor-drawing.pdf?v=1792463422\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower DHV090 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-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\/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\/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\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\/5e09ba11661c428daa71a9b02adc4db2.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=\"Gold-and-black DHV090 servo beside general servo customization examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-784108c87e.webp?v=1792478024\"\u003e\u003cfigcaption\u003eThe DHV090 is labelled HV DIGITAL. The DHV090 housing is labelled as a coreless digital servo.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Custom servo development graphic with shaft, gear, housing and connector examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-a329f2d6f0.webp?v=1792478049\"\u003e\u003cfigcaption\u003eCustom servo development graphic with shaft, gear, housing and connector examples\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=\"DHV090 specification panel with voltage-dependent torque, speed, dimensions and applications\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-a92123a8ae.webp?v=1792478028\"\u003e\u003cfigcaption\u003eThe DHV090 torque is 9.2 kg·cm at 6.0 V. The DHV090 torque is 10.8 kg·cm at 7.4 V.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"General servo selection reference covering rotation, speed, voltage and dead band\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-e63367f4ce.webp?v=1792478036\"\u003e\u003cfigcaption\u003eGeneral servo selection guidance covering rotation, speed, voltage and dead band beside assorted motors\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eOptions and Model Comparison\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DHV045, DHV090, DHV150, DHV200 and DHV300 servo comparison table\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-59ccd80190.webp?v=1792478032\"\u003e\u003cfigcaption\u003eThe comparison table assigns dimensions of 40 × 20 × 39.4 mm to DHV045, DHV090, DHV150, DHV200 and DHV300. The comparison table assigns a weight of 63 g to DHV045, DHV090, DHV150, DHV200 and DHV300.\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 shapes labelled Flat, Cross, Round, Star and Single\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-4c866f87c7.webp?v=1792478040\"\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=\"ODM service workflow from requirements assessment through mass production\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-f40c60fe3a.webp?v=1792478072\"\u003e\u003cfigcaption\u003eODM service workflow from requirements 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=\"General pulse-width diagram mapping 0.5–2.5 ms pulses to −90° through 90° shaft angles\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-8e8e7e5a0e.webp?v=1792478045\"\u003e\u003cfigcaption\u003eServo pulse-width diagram 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 speed and current versus torque graph at 7.4 V with load-selection guidance\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-883325faba.webp?v=1792478053\"\u003e\u003cfigcaption\u003eCLS88WP speed and current versus torque graph at 7.4 V with servo load-selection guidance\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Exploded servo anatomy and checklist of motor, sensor, material and protocol considerations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-c9fe8ad13c.webp?v=1792478062\"\u003e\u003cfigcaption\u003eExploded servo anatomy with component labels and a checklist of servo selection considerations\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=\"General three-wire connector guide labelling brown ground, red Vcc and orange signal\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-8a333ab86a.webp?v=1792478058\"\u003e\u003cfigcaption\u003eThree-wire servo connector guide 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 company application overview covering robotics, automation, RC models and other sectors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dhv090-coreless-digital-servo-m-53ad2664ae.webp?v=1792478067\"\u003e\u003cfigcaption\u003eKpower application overview covering robotics, automation, RC models, drones and other industries\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kpower","offers":[{"title":"DHV090","offer_id":67819920785632,"sku":"KPO-6B3B7840","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kpower-dhv090-servo-motor-angled-se-2a77fab831-01.webp?v=1792463388","url":"https:\/\/rcdrone.top\/de\/products\/kpower-dhv090-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}