MyActuator L-4010 Direct Drive Motor Module (CAN/RS485)
MyActuator L-4010 Direct Drive Motor Module (CAN/RS485)
🚀 Gearless, backdrivable direct-drive module for smooth motion
🔍 Product Overview
The MyActuator L-4010 is an L-Series compact direct-drive motor module - a complete robot joint in a single unit that is an ultra-low-profile hollow-shaft BLDC direct drive with an integrated FOC driver and encoder. With no gearbox it is silent, backdrivable and zero-backlash - perfect for fine, force-sensitive, high-bandwidth motion. It eliminates the need to engineer your own motor + gearbox + driver + encoder stack, which is why integrated smart actuators are the single most important building block of a modern humanoid robot.
📋 Technical Specifications
Model | MyActuator L-4010 |
Type | L-Series compact direct-drive motor module |
Peak torque | low (gearless direct drive; approx., stator 40x10 mm) |
Communication | CAN 2.0 / RS485 |
Feedback | Integrated encoder |
Position feedback | Absolute output angle, -180 deg to +180 deg |
Supply voltage | 24-48 V DC |
Power connector | XT30(2+2), 15 A rated / 30 A peak |
CAN baud rate | up to 1 Mbps |
Control modes | Torque (current), velocity, position |
Integration | BLDC motor + reducer + FOC driver + encoder in one module |
Stator size | ~40 mm dia x 10 mm |
🧩 Applications
Humanoid robot hip, knee, ankle, shoulder, elbow and wrist joints
Quadruped / biped legged robots and biped-wheeled platforms
Wire-drive and direct-drive robotic arms and manipulators
Exoskeletons and rehabilitation / assistive robotics
Pan-tilt camera heads, gimbals and sensor positioning
AGV / AMR drive and steering, industrial automation R&D
🎥 Video Tutorial
Watch a build / demonstration: MyActuator RMD-X joint actuator demo (YouTube)
🎯 Who Is This For?
Startup founders prototyping humanoid or legged platforms, robotics enthusiasts building open-source designs (LeRobot, quadrupeds, arms), and industrial R&D teams developing manipulators, exoskeletons and AGV/AMR systems. Full C++/Python SDK, ROS 2 support and the MyActuator Assistant configuration tool are available.
⚠️ Price & Shipping Disclaimer
This product is imported on demand. The price shown is an approximate estimate only and may vary due to international shipping, logistics, customs duties, and currency exchange at the time of order. The exact final price will be confirmed with you before your order is processed.