Item #: RO-902-0133-000
Availability: Special Order
Price: $359.90


    The DYNAMIXEL XM540-W270-R is a High Performance RS485 Servo in the DYNAMIXEL X-Series. The XM540-W270-R offers a 28.4% reduced volume compared to the MX-106 series servo.

    DYNAMIXEL X-Series is a new line-up of high performance networked actuator module, which has been widely used for building multi-joint robots with reliability and expandability.

    • Improved Torque, Compact Size
    • Enhanced Durability and Expandability
    • Hollow Back Case Minimizes Cable Stress (3-way-routing)
    • Direct Screw Assembly to the Case(without Nut Insert)
    • Improved Heat Sink Featuring an Aluminum Case
    • 6 Operating Modes
    • Current-Based Torque Control (4096 steps, 2.69mA/step)
    • Profile Control for Smooth Motion Planning
    • Trajectory Data and Moving Status (In-Position, Following Error, etc.)
    • Energy Saving (Reduced Current from 100mA to 40mA)

    Package Contents

    • 1x DYNAMIXEL XM540-W270-R
    • 1x HN13-N101
    • 1x Teflon Washer (for horn assembly
    • 1x Robot Cable-X4P 180mm
    • 1x Robot Cable-X4P Convertible 180mm
    • 16x M2.5 * 5 Bolt
    • 10x M2.5 * 4 Bolt
    • 1 x M3 * 8 Bolt
    • 8x Spacer Ring

    Compatible Devices

    • Embedded Board : OpenCM9.04 + 485 Expansion Board
    • PC Interface : USB2Dynamixel (Molex-JST Convertible Cable is required)

    DYNAMIXEL XM540-W270-R
    Model Number XM540-W270-R
    Weight (g) 165g
    Dimensions (mm) 33.5mm x 58.5mm x 44mm
    Gear Ratio 272.5 : 1
    Operation Voltage (V) 11.1 12 14.8
    Stall Torque (N.m) 10.0 10.6 12.9
    Stall Current (A) 4.2 4.4 5.5
    No Load Speed (RPM) 28 30 37
    MCU ST CORTEX-M3 (STM32F103C8 @ 72MHZ,32BIT)
    Position Sensor Contactless absolute encoder (12BIT,360°) by AMS
    Motor Coreless Motor
    Resolution 0.088° x 4,096
    Operating Range Position Control Mode : 360°
    Velocity Control Mode : Endless turn
    Input Voltage (V) 10~14.8V (Recommended voltage : 12V)
    Operating Temperature (°C) -5°C ~ 80°C
    Command Signal Digital Packet
    Protocol Type RS485 Asynchronous Serial Communication (8bit,1stop, No Parity)
    Link (physical) RS485 Multi Drop Bus
    ID 253 ID (0~252)
    Baud Rate 9600 bps ~ 4.5 Mbps
    Feedback Position, Velocity, Current, Realtime tick, Trajectory, Temperature, Input Voltage, etc.
    Material Case : Metal (Front, Middle)
    Engineering Plastic (Back)
    Gear : Full Metal
    Standby current 40 mA

    Documentation and Downloads: