OverviewMUWEIDU L5030 Motor is a low-speed, high-precision brushless DC servo motor for robotics and automation motion control. It supports speed/position control modes and provides optional 15-bit or 18-bit encoder feedback with RS485 or CAN communication.Key FeaturesLow-speed and high-precision position controlHollow-shaft designStable and smooth operationMotor temperature monitoring: YESControl modes: Speed/PositionCommunication protocol: RS485 or CANInput voltage (drive): 12~60VMain control: 32-bit MCU with 72MHz operating frequencyPrecision feedback (drive): 18-bit single-turn absolute encoderOne-time calibration, zero position never lostMaterials/structure highlights: premium silicon steel sheets, high-temperature resistant high-performance permanent magnets; brushless structure with high-performance bearingsOuter rotor multi-stage flattened design for higher torque in space-constrained applicationsHigh-precision, low-temperature-drift alloy resistors for accurate current sampling and controlFull N-channel three-phase full-bridge drive with low internal resistance and high current outputSupports switching between torque open-loop, speed, and position control modesPC-based parameter tuning / testing / firmware upgrade availableCompatible with open-source development platforms including PC, MCU, PLC, industrial computer and Raspberry PiControl Modes (PC Tool)Torque ModeSpeed ModeMulti-Turn Control ModeSingle-Turn Position Direction ModeIncremental Position ModeMulti-Turn Control Mode (with speed limit)Single-Turn Position Direction Mode (with speed limit)Incremental Position Mode (with speed limit)Interface Definition (Drive / CAN-RS485 Port)ID switchCAN/RS485InterfaceNoteB/LRS485-B or CAN-LA/HRS485-A or CAN-HV-Negative Power SupplyV-Negative Power SupplyV Positive Power SupplyV Positive Power SupplyTUART TransmitterRUART ReceiverGSignal GNDSpecificationsParameterValueModelL5030Rated Voltage16VRated Current0.69APeak Power3.5WRated Torque0.32N.mPeak Torque0.41N.mRated Speed80rpmEncoder15bit or 18bitRotor Inertia268gcmMotor Temperature MonitoringYESControl ModesSpeed/PositionCommunication ProtocolRS485 or CANOverall Dimensions49mm33.9mmWeight177gApplicationsHumanoid robotsRobotic armsExoskeletonsQuadruped robotsAGV vehiclesARU robotsFor wiring guidance, integration questions, or documentation help, contact support at support@ or visit https:///.ManualsMUWEIDU_L5030_Motor.STPMUWEIDU_PRODUCT_MANUAL.pdfMUWEIDU_L5030_Product_structure_diagram.pdfDetailsDesigned for robotics and automation, the L5030 focuses on low-speed, high-precision motion with a compact hollow-shaft form factor.Premium motor materials and an integrated drive architecture support smooth rotation, efficient current control, and stable positioning at low speeds.Flexible wiring and control options include 1260V drive input, CAN/RS485 bus communication, and high-resolution encoder feedback for precise control.Clear port labeling helps speed up integrationset the ID switch and connect power, CAN/RS485, and UART pins as needed.PC tools allow parameter tuning, testing, and firmware updates, with encoder choices available in 15-bit or 18-bit configurations.Built for motion-control tasks across sensing and stabilization projects, from gimbals to LiDAR and camera platforms.
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