Quick Overview
DYNAMIXEL is a robot exclusive smart actuator with fully integrated DC Motor + Reduction Gearhead + Controller + Driver + Network in one DC servo module.
£121.10 £100.92

Secured and trusted checkout with


DYNAMIXEL is a robot exclusive smart actuator with fully integrated DC Motor + Reduction Gearhead + Controller + Driver + Network in one DC servo module.

The DYNAMIXEL 2XL series can control two axis with a single module, so it can be effectively applied to robot`s neck, shoulder, hip, wrist, and ankle.The 2XL series adopts new features that allow 360 degrees control mode with its contactless magnetic encoder and hollow back case assembly structure and Metal gear (Powder Metallurgy) is used for high durability. High compatibility with XL430, XM430, XH430.

  • 1. Various Operating Modes
  • Velocity Control, Position Control, Extended Position Control, PWM Control

  • 2. Profile Control for Smooth Motion Planning
  • 3. Hollow Back Case Minimizes Cable Stress
  • 4. Direct Screw Assembly to the Case (Some parts)
  • 5. Energy Saving with Reduced Current
  • Package Components

  • 1 - 2XL430-W250-T
  • 1 - Robot Cable-X3P 180mm
  • 10 - Bolt M2.5x5
  • 10 - Bolt M2x5
  • * Idler Set(HN11-I101 Set) for assembling hinge frames are not included.

    Compatible Products

    Controller : OpenCM9.04 485 Expansion Board, OpenCR1.0, CM-550

    Interface : USB2Dynamixel, U2D2

    Factory Default Settings

    ID(A) : 1

    ID(B) : 2

    Baud Rate : 57600bps

    (User can change various settings including ID and baud rate according to the environment)

    Various Cabling Methods

    Performance Comparison


    DYNAMIXEL-X Series cable assembly through hollow case

    Organize the entangled cable before assembling the back case.

    Do not assemble the back case with entangled cable. The entangled cable can be squashed by the case and cause communication error.

    The DYNAMIXEL-X Series adopted a new gold-plated JST connector for secure and reliable communication.

    The connector used for previous Dynamixel is Molex.

    Molex-JST conversion cable is not included with the purchase of 2XL430 Dynamixel, so you must purchase Molex-JST conversion cable separately to connect to the existing controller (OpenCM 485 expansion board, USB2Dynamixel).


    Model Name2XL430-W250-T
    MCUCortex-M3 (72 [Mhz], 32 [bit])
    Input Voltage

    Min. [V] - 6.5

    Recommended [V] - 11.1

    Max. [V] - 12.0

    Performance Characteristics

    Voltage [V] - 11.1

    Stall Torque [N·m] - 1.40

    Stall Current [A] - 1.3

    No Load Speed [rpm] - 57.0

    No Load Current [A] - 0.05


    Resolution [deg/pulse] - 0.0879

    Step [pulse] - 4,096

    Angle [degree] - 360

    Position Sensor

    Contactless absolute encoder (12Bit, 360 [deg])

    Maker - ams(www.ams.com), Part No : AS5601


    Min. [°C] -5

    Max. [°C] 72

    Baud Rate

    Min. [bps] 9,600

    Max. [bps] 4,500,000

    Control AlgorithmPID
    Gear TypeSpur
    Gear MaterialPowder-Metallurgy
    Case MaterialEngineering Plastic
    Dimensions (WⅹHⅹD) [mm]36 X 46.5 X 36
    Dimensions (WⅹHⅹD) [inch]1.4 X 1.83 X 1.41
    Weight [g]98.20
    Weight [oz]3.46
    Gear Ratio257 : 1
    Command SignalDigital Packet
    Protocol Type

    Half duplex Asynchronous

    Serial Communication (8bit, 1stop, No Parity)

    Link (Physical)TTL Level Multi Drop Bus
    ID0 ~ 253
    FeedbackPosition, Velocity, Load, Realtime tick, Trajectory, Temperature, Input Voltage, etc
    Protocol version



    Operating Mode / Angle

    Velocity Control mode: Endless turn

    Position Control Mode: 360 [deg]

    Extended Position Control Mode: ±256 [rev]

    PWM Control Mode: Endless turn

    Standby Current [mA]49

    0% of 100
    Write Your Own Review
    You're reviewing:DYNAMIXEL 2XL430-W250-T