{"product_id":"muweidu-l3025-motor","title":"MUWEIDU L3025 Motor Mini Servo Motor 12V RS485 15-bit Encoder, Speed\/Position Control, Φ30×25mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/muweidu-motor\" title=\"MUWEIDU Motor\"\u003eMUWEIDU\u003c\/a\u003e L3025 Motor is a mini \u003ca href=\"https:\/\/rcdrone.top\/collections\/servo-motors\" title=\"Servo Motor\"\u003eservo motor\u003c\/a\u003e from the L Series of low-speed \u0026amp; high-precision brushless DC motors, designed for integrated electric drive applications that require stable and smooth operation. It supports speed\/position control and RS485 communication, with a 15-bit encoder and built-in motor temperature monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMini servo motors (L Series) for low-speed, high-precision position control\u003c\/li\u003e\n\u003cli\u003eHollow-shaft design\u003c\/li\u003e\n\u003cli\u003eStable \u0026amp; smooth operation\u003c\/li\u003e\n\u003cli\u003eCE certified (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eIntegrated high precision; lightweight construction; high torque performance (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eMeets the requirements of low-speed and high-precision position control (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eCore motor materials (as stated on product material): premium silicon steel sheets and high-temperature resistant, high-performance permanent magnets\u003c\/li\u003e\n\u003cli\u003eOuter rotor multi-stage flattened design for higher torque in space-constrained applications (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eBrushless structure with high-performance bearings for smoother rotation and longer service life (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eHigh-precision, low-temperature-drift alloy resistors for accurate current sampling and control (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eFull N-channel three-phase full-bridge drive with low internal resistance and high current output (as stated on product material)\u003c\/li\u003e\n\u003cli\u003eSupports seamless switching between torque open-loop, speed, and position control modes (as stated on product material)\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\u003eL3025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0.64A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4.6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Torque\u003c\/td\u003e\n\u003ctd\u003e0.04 N.m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Torque\u003c\/td\u003e\n\u003ctd\u003e0.09 N.m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e1160 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder\u003c\/td\u003e\n\u003ctd\u003e15-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Inertia\u003c\/td\u003e\n\u003ctd\u003e35 gcm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Temperature Monitoring\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003eSpeed\/Position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ30mm × 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e49 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterface (Pin Definition)\u003c\/h2\u003e\u003cp\u003eInterface definition notes (as stated on product material):\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\/L\u003c\/td\u003e\n\u003ctd\u003eRS485-B or CAN-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/H\u003c\/td\u003e\n\u003ctd\u003eRS485-A or CAN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-\u003c\/td\u003e\n\u003ctd\u003eNegative power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-\u003c\/td\u003e\n\u003ctd\u003eNegative power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV+\u003c\/td\u003e\n\u003ctd\u003ePositive power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV+\u003c\/td\u003e\n\u003ctd\u003ePositive power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003eUART transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003c\/td\u003e\n\u003ctd\u003eUART receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eSignal GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eAlso shown: ID switch and CAN\/RS485 connector.\u003c\/p\u003e\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHumanoid robots\u003c\/li\u003e\n\u003cli\u003eRobotic arms\u003c\/li\u003e\n\u003cli\u003eExoskeletons\u003c\/li\u003e\n\u003cli\u003eQuadruped robots\u003c\/li\u003e\n\u003cli\u003eAGV vehicles\u003c\/li\u003e\n\u003cli\u003eARU robots\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/L3025.STEP?v=1766410505\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_L3025_Motor.STP\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/MUWEIDU_PRODUCT_MANUAL.pdf?v=1766499117\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_PRODUCT_MANUAL.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/MUWEIDU_L3025_Product_structure_diagram.PDF?v=1766410505\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_L3025_Product_structure_diagram.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor technical support and pre-purchase questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"MUWEIDU L3025 mini servo motor series graphic highlighting hollow-shaft design and smooth, stable operation\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_14628a4a-eb60-4640-98d0-a07e55c0054b.webp?v=1779988773\"\u003e\u003cp\u003eThe L3025 belongs to MUWEIDU’s low-speed, high-precision mini servo motor lineup with a hollow-shaft form factor for compact integration.\u003c\/p\u003e\n\u003cimg alt=\"Integrated electric drive motor characteristics infographic: materials, outer rotor design, bearings, resistors, and control modes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_53301eda-2edd-4734-a516-85cb17ebf56a.webp?v=1779988782\"\u003e\u003cp\u003eCore design elements focus on torque in tight spaces, smooth rotation, and accurate current sampling for stable speed\/position control.\u003c\/p\u003e\n\u003cimg alt=\"Servo motor drive control board graphic with CAN\/RS485 bus communication and MCU\/encoder feature callouts\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_c71c1c38-2513-448a-80c0-d7e6a66e9d0e.webp?v=1779988793\"\u003e\u003cimg alt=\"L3025 interface definition with ID switch, CAN\/RS485 connector, and pinout table for power and UART signals\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_7ec1d897-e2d9-40bf-acc8-47d4cf135d5b.webp?v=1779988804\"\u003e\u003cp\u003eWiring is simplified with clearly labeled power, RS485 A\/B, UART TX\/RX, signal ground, plus an onboard ID switch for multi-device setups.\u003c\/p\u003e\n\u003cimg alt=\"PC-based parameter tuning and firmware upgrade screen with multi-control modes and 15-bit vs 18-bit encoder comparison\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_cfdc71f1-d26b-4cdd-a38b-ff32bd02813b.webp?v=1779988816\"\u003e\u003cp\u003ePC-side tools support parameter tuning, testing, and firmware updates, with multiple control modes available depending on configuration.\u003c\/p\u003e\n\u003cimg alt=\"Application scenarios collage for servo motors: 360° camera, handheld camera, LiDAR, and gimbal stabilization modules\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit_49b69e6a-fa97-479e-970e-b247474ccdd3.webp?v=1779988824\"\u003e\u003cp\u003eA compact servo form factor suits precision motion tasks such as gimbals, camera modules, and LiDAR\/robot sensing platforms.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MUWEIDU","offers":[{"title":"L3025 Motor \/ RS485 \/ 15bit (Mountable Slip Ring)","offer_id":52840081850592,"sku":"MUWEIDU_L3025_771e36-1","price":138.0,"currency_code":"USD","in_stock":true},{"title":"L3025 Motor \/ RS485 \/ 18bit (High Precision)","offer_id":52840081883360,"sku":"MUWEIDU_L3025_771e36-2","price":138.0,"currency_code":"USD","in_stock":true},{"title":"L3025 Motor \/ CAN \/ 15bit (Mountable Slip Ring)","offer_id":52840081916128,"sku":"MUWEIDU_L3025_771e36-3","price":138.0,"currency_code":"USD","in_stock":true},{"title":"L3025 Motor \/ CAN \/ 18bit (High Precision)","offer_id":52840081981664,"sku":"MUWEIDU_L3025_771e36-4","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/MUWEIDU-L3025-Motor-Mini-Servo-Motor-12V-RS485-15-bit.jpg?v=1779988695","url":"https:\/\/rcdrone.top\/products\/muweidu-l3025-motor","provider":"RCDrone","version":"1.0","type":"link"}