Overview
SteadyWin DD4006 Robot Motor is a direct-drive brushless servo motor designed for robotics and motion-control applications. The motor features a nominal voltage of 12V (operating range 12~28V), an integrated single-turn absolute encoder with 14 bit resolution, and supports RS485 and CAN communication. Key electrical/mechanical characteristics include nominal power 13.2 W, nominal speed 467 rpm and a no-load max speed of 1412 rpm.
For customer service or technical support, contact support@rcdrone.top.
Key Features
Direct-drive brushless servo
Direct-drive architecture for minimal backlash and compact integration in robotic joints and actuators.
Wide voltage range
Operates across 12~28V for flexible system integration.
Integrated absolute encoder
Single-turn absolute encoder with 14 bit resolution for precise position feedback.
Fieldbus support
Communication via RS485 and CAN for common robotics control networks.
High-speed response
No-load max speed 1412 rpm and low rotor inertia for fast dynamic performance.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal voltage | 12 V |
| Voltage range | 12~28 V |
| Nominal current | 1.1 A |
| Nominal power | 13.2 W |
| Nominal torque | 0.09 N.m |
| Nominal speed | 467 rpm |
| No-load max speed | 1412 rpm |
| Peak torque | 0.15 N.m |
| Peak current | 1.9 A |
| Speed constant | 117 rpm/V |
| Torque constant | 0.08 N.m/A |
| Number of pole pairs | 11 pairs |
| Phase resistance | 3.17 Ohm |
| Phase inductance | 0.54 mH |
| Rotor inertial | 65 gcm^2 |
| Communication | RS485 & CAN |
| Encoder type | Single-turn absolute |
| Resolution | 14 bit |
| Motor weight | 70 g |
| Working temperature | -20~80 °C |
Application Scenarios
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Manuals
Installation drawing and 3D model (provided links):
DD4006_installation_drawing.pdf
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