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DYNAMIXEL-X

Smart Actuators for Robotics

DYNAMIXEL X-Series

The DYNAMIXEL X-Series is ROBOTIS’ scalable smart actuator platform for robot arms, humanoids, mobile robots, grippers, animatronics, automation, research, and Physical AI.

Choose the right balance of cost, torque, speed, durability, control modes, waterproofing, and lifespan — all within one connected DYNAMIXEL ecosystem.

DYNAMIXEL X-Series Actuators
All-in-One Module

Motor, gearbox, controller, driver, feedback, and network in one compact actuator.

Physical AI Ready

Collect real-world motion, current, velocity, and interaction data from robot joints.

Scalable Platform

From low-cost XL to rugged waterproof XW, choose the right actuator family.

Advanced Control

Position, velocity, PWM, extended position, and current-based modes on supported models.

Built for the Data Flywheel Behind Physical AI

Physical AI improves when robots repeatedly perform tasks, capture real-world data, train better models, and deploy improved behavior back to the robot. DYNAMIXEL X-Series actuators help make that loop possible with precise motion, feedback-rich control, and scalable actuator options.

  • Collect joint position, velocity, load, current, and temperature data
  • Support teleoperation, imitation learning, reinforcement learning, and policy testing
  • Enable force-aware interaction with current-based control on supported models
  • Scale from classroom robots to advanced humanoids and field robotics
Physical AI data flywheel with DYNAMIXEL actuators

Choose Your X-Series Path

Start with your application: low cost, durability, high performance, lifespan, waterproofing, or Physical AI data collection.

Low Cost

XL Series

Compact plastic gear actuators for education, prototypes, hobby robotics, and lightweight mechanisms.

Metal Gear Compact

XC Series

Compact metal gear models with better durability and torque than XL for small arms, grippers, and robots.

High Performance

XM Series

High-torque, feedback-rich actuators for manipulators, humanoids, research robots, and Physical AI platforms.

Professional Reliability

XH Series

Professional X-Series actuators for high-reliability robotics, automation, and advanced control systems.

Extended Lifespan

XD Series

Longer-life actuator models for repeated operation, endurance testing, and continuous robot learning loops.

Waterproof / Rugged

XW Series

Waterproof X-Series actuators for field robots, outdoor platforms, mobile robots, and rugged environments.


 

  • OpenRB-150 Starter Kit OpenRB-150 Starter Kit

    OpenRB-150 Starter Kit

    Features * OpenRB-150 Starter Kit is a product consisting of OpenRB-150 and XL330-M288-T. * Batteries USB Cables and Power Cables are not included. OpenRB-150 Has the same pinout and form factor as the Arduino MKR and supports programming using...

    $52.79
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  • XM335-T323-T XM335-T323-T

    XM335-T323-T

    **This product currently has a long lead time. Please email america@robotis.com for any inquiries.** Package Contents Item NameQuantityDescription XM335-T323-T 1 DYNAMIXEL Servo Robot Cable-X3P(HRS) 80mm 1 TTL 3P Cable (HRS -...

    $189.75
    Add to Cart
  • DYNAMIXEL XC430-T150BB-T DYNAMIXEL XC430-T150BB-T

    DYNAMIXEL XC430-T150BB-T

    This product has metal ball bearings, instead of plastic bushings. This change improves the durability of vertical loads on the axis of rotation. Package Contents Item Quantity Description XC430-T150BB-T 1 DYNAMIXEL...

    $137.89
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  • DYNAMIXEL XC430-T240BB-T DYNAMIXEL XC430-T240BB-T

    DYNAMIXEL XC430-T240BB-T

    This product has metal ball bearings, instead of plastic bushings. This change improves the durability of vertical loads on the axis of rotation. Package Contents Item Quantity Description XC430-T150BB-T 1 DYNAMIXEL...

    $137.89
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  • DYNAMIXEL XD540-T270-R

    DYNAMIXEL XD540-T270-R

    **This product is currently backordered. The expected ship date in Mid-June 2026.**   Package Contents Item Quantity Description XD540-T270-R 1 DYNAMIXEL Servo HN13-N101 1 Servo Horn Robot Cable-X4P 180mm 1 RS485 4p Cable...

    $885.39
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  • DYNAMIXEL XD540-T150-R

    DYNAMIXEL XD540-T150-R

    *This item is currently backordered. Please email us at america@robotis.com to get more information on the lead time.   Package Contents Item Quantity Description XD540-T150-R 1 DYNAMIXEL Servo HN13-N101 1 Servo Horn Robot...

    $885.39
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  • DYNAMIXEL XD430-T350-R

    DYNAMIXEL XD430-T350-R

    Package Contents Item Quantity Description XD430-T350-R 1 DYNAMIXEL Servo HN12-N101 1 Servo Horn Robot Cable-X4P 180mm 1 RS485 4p Cable (JST-JST) Robot Cable-X4P (Convertible) 180mm 1 RS485 4p Cable (MOLEX-JST) Bolt M2...

    $632.39
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  • DYNAMIXEL XD430-T210-R

    DYNAMIXEL XD430-T210-R

    Package Contents Item Quantity Description XD430-T210-R 1 DYNAMIXEL Servo HN12-N101 1 Servo Horn Robot Cable-X4P 180mm 1 RS485 4p Cable (JST-JST) Robot Cable-X4P (Convertible) 180mm 1 RS485 4p Cable (MOLEX-JST) Bolt M2...

    $632.39
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  • DYNAMIXEL XC330-T288-T DYNAMIXEL XC330-T288-T

    DYNAMIXEL XC330-T288-T

     **Lead Time Required, Expected Ship Date: Mid-June 2026   Package Contents Item Name Quantity Description XC330-T288-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6 TAP 6 Bolts for horn...

    $103.39
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  • DYNAMIXEL XC330-T181-T DYNAMIXEL XC330-T181-T

    DYNAMIXEL XC330-T181-T

      Package Contents Item Name Quantity Description XC330-T181-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6 TAP 6 Bolts for horn attachment PHS M2x8 TAP 10 Bolts for frame...

    $103.39
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  • DYNAMIXEL XC330-M288-T DYNAMIXEL XC330-M288-T

    DYNAMIXEL XC330-M288-T

      Package Contents Item Name Quantity Description XC330-M288-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6 TAP 6 Bolts for horn attachment PHS M2x8 TAP 10 Bolts for frame...

    $103.39
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  • DYNAMIXEL XC330-M181-T DYNAMIXEL XC330-M181-T

    DYNAMIXEL XC330-M181-T

      Package Contents Item Name Quantity Description XC330-M181-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6 TAP 6 Bolts for horn attachment PHS M2x8 TAP 10 Bolts for frame...

    $103.39
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  • DYNAMIXEL XW430-T333-R DYNAMIXEL XW430-T333-R

    DYNAMIXEL XW430-T333-R

    Package Contents Item Quantity Description XW430-T333-R 1 DYNAMIXEL Servo HN12-N105 1 Servo Horn Robot Cable-WP 1000mm 1 RS485 Waterproof Cable Robot Cable-WP 1000mm (Extension) 1 RS485 Waterproof Cable Extension Wrench...

    $885.39
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  • DYNAMIXEL XW430-T200-R DYNAMIXEL XW430-T200-R

    DYNAMIXEL XW430-T200-R

      Package Contents Item Quantity Description XW430-T200-R 1 DYNAMIXEL Servo HN12-N105 1 Servo Horn Robot Cable-WP 1000mm 1 RS485 Waterproof Cable Robot Cable-WP 1000mm (Extension) 1 RS485 Waterproof Cable...

    $885.39
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  • DYNAMIXEL XL330-M288-T DYNAMIXEL XL330-M288-T

    DYNAMIXEL XL330-M288-T

     **This product is backordered. The expected ship date is mid-June.** Package Contents Item Name Quantity Description XL330-M288-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6 TAP 6 Bolts for...

    $27.49
    Add to Cart
  • DYNAMIXEL XL330-M077-T

    DYNAMIXEL XL330-M077-T

    **This product is currently backordered. The expected ship date is mid-June**   Package Contents Item Name Quantity Description XL330-M077-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3P Cable (JST - JST) PHS M2x6...

    $27.49
    Add to Cart
  • DYNAMIXEL XW540-T260-R DYNAMIXEL XW540-T260-R

    DYNAMIXEL XW540-T260-R

      Package Contents Item Quantity Description XW540-T260-R 1 DYNAMIXEL Servo HN13-N105 1 Servo Horn Robot Cable-WP 1000mm 1 RS485 Waterproof Cable Robot Cable-WP 1000mm (Extension) 1 RS485 Waterproof Cable...

    $1,241.89
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  • DYNAMIXEL XW540-T140-R DYNAMIXEL XW540-T140-R

    DYNAMIXEL XW540-T140-R

    Package Contents Item Quantity Description XW540-T140-R 1 DYNAMIXEL Servo HN13-N105 1 Servo Horn Robot Cable-WP 1000mm 1 RS485 Waterproof Cable Robot Cable-WP 1000mm (Extension) 1 RS485 Waterproof Cable Extension Wrench...

    $1,241.89
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  • DYNAMIXEL 2XC430-W250-T DYNAMIXEL 2XC430-W250-T

    DYNAMIXEL 2XC430-W250-T

    Package Contents Item Name Quantity Description 2XC430-W250-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3p Cable(JST-JST) Bolt M2.5x5 10 Bolts for frame attachement Bolt M2x5 10 Bolts for horn attachment Supported Features   ...

    $298.89
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  • DYNAMIXEL 2XL430-W250-T

    DYNAMIXEL 2XL430-W250-T

    Package Contents Item Name Quantity Description 2XL430-W250-T 1 DYNAMIXEL Servo Robot Cable-X3P 180mm 1 TTL 3p Cable(JST-JST) Bolt M2.5x5 10 Bolts for frame attachement Bolt M2x5 10 Bolts for horn...

    $149.39
    Add to Cart
  • DYNAMIXEL XC430-W150-T

    DYNAMIXEL XC430-W150-T

    Package Contents Item Quantity Description XC430-W150-T 1 DYNAMIXEL Servo HN11-N101 1 Preinstalled Robot Cable-X3P 180mm 1 TTL 3p Cable (JST-JST) Bolt M2.6x5 TAP 5 For frame installation Bolt M2x5 5 For horn &...

    $137.89
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  • DYNAMIXEL XC430-W240-T DYNAMIXEL XC430-W240-T

    DYNAMIXEL XC430-W240-T

    Package Contents Item Quantity Description XC430-W240-T 1 DYNAMIXEL Servo HN11-N101 1 Preinstalled Robot Cable-X3P 180mm 1 TTL 3p Cable (JST-JST) Bolt M2.6x5 TAP 5 For frame installation Bolt M2x5 5 For horn & frame installation Bolt...

    $137.89
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  • DYNAMIXEL XH540-V150-R

    DYNAMIXEL XH540-V150-R

    Package Contents Item Quantity Description XH540-W150-T 1 DYNAMIXEL Servo HN13-N101 1 Servo Horn Robot Cable-X4P 180mm 1 RS485 4p Cable (JST-JST) Robot Cable-X4P (Convertible) 180mm 1 RS485 4p Cable (MOLEX-JST) Robot...

    $632.39
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  • DYNAMIXEL XH540-V270-R

    DYNAMIXEL XH540-V270-R

    **This product is currently backordered. The expected ship date is 3/30/26.**   Package Contents Item Quantity Description XH540-V270-R 1 DYNAMIXEL Servo HN13-N101 1 Servo Horn Robot Cable-X4P 180mm 1 RS485 4p Cable...

    $632.39
    Choose Options