Overview
The SteadyWin DD6015 is a brushless DC direct drive Robot Motor intended for collaborative robot arms, joint modules and integrated servo applications. The DD6015 provides direct-drive control with single-turn absolute encoder feedback and communicates over RS485 and CAN for joint-level control in humanoid robots, robotic arms, exoskeletons, quadrupeds and AGV/ARU platforms.
Key Features
Direct-drive brushless DC construction
Eliminates reduction gearing to reduce backlash and improve repeatability for collaborative robot arm joints and precision actuators.
Integrated absolute encoder
Single-turn absolute encoder with 14 bit resolution for accurate position sensing at power-up.
Dual communications
Supports RS485 and CAN interfaces for straightforward integration with common robot controllers and distributed drives.
Compact, low-inertia design
Low rotor inertia and small mass for fast dynamic response and reduced vibration in high-acceleration motion profiles.
Specifications
| Parameter | Value |
|---|---|
| Nominal voltage | 24 V |
| Voltage range | 10~40 V |
| Nominal current | 1.6 A |
| Peak current | 3.2 A |
| Nominal power | 38.4 W |
| Nominal torque | 0.65 N.m |
| Peak torque | 1.26 N.m |
| Nominal speed | 264 rpm |
| No-load max speed | 558 rpm |
| Speed constant | 23.3 rpm/V |
| Torque constant | 0.43 N.m/A |
| Number of pole pairs | 14 pairs |
| Phase resistance | 5.77 Ohm |
| Phase inductance | 3.82 mH |
| Rotor inertial | 504 gcm^2 |
| Communication | RS485 & CAN |
| Encoder type | Single-turn absolute |
| Resolution | 14 bit |
| Motor weight | 251 g |
| Working temperature | -20~80 °C |
Applications
- Humanoid robots
- Robotic arms and joint modules
- Exoskeletons
- Quadruped robots
- Automated guided vehicles (AGV)
- Autonomous robotic units (ARU)
Manuals
Installation drawing and 3D model files available:
DD6015_installation_drawing.pdf
SteadyWin_DD6015_motor.stp
For technical support and ordering information, contact support@rcdrone.top or visit https://rcdrone.top/.
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