Overview
The SteadyWin DD5015 Motor is a compact motor with RS485 / CAN communication and a single-turn absolute encoder (14bit). It is designed for robotics and automation use cases where controlled low-speed output and feedback are required.
For integration support and pre-sales questions, contact https://rcdrone.top/ or email support@rcdrone.top.
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Specifications
| Nominal voltage | 24V |
| Voltage range | 10~28V |
| Nominal current | 1.2A |
| Nominal power | 28.8W |
| Nominal torque | 0.48N.M |
| Nominal speed | 30rpm |
| No-load max speed | 526 rpm |
| Peak torque | 0.58 N.m |
| Peak current | 1.63A |
| Speed constant | 21.92 rpm/v |
| Torque constant | 0.33N.M/A |
| Number of pole pairs | 14Pairs |
| Phase resistance | 4.9Ω |
| Phase inductance | 2.046Mh |
| Communication | RS485 / CAN |
| Encoder type | Single-turn absolute |
| Resolution | 14bit |
| Motor weight | 173g |
| Working temperature | -20~80°C |
Mechanical / Interface Details (from drawing)
- Model marking: DD5015
- Body diameter: Ø49±0.1
- End cover diameter: Ø42
- Mounting pattern: 4-M3 depth 4.5 (shown on Ø20 and Ø42 patterns)
- Key lengths: 34±0.1 overall length; segments 13 and 20.5
- Center features: Ø5; Ø13.6 (+0.05/0); Ø12.6 (+0.1/0) with depth 16.7
- Connector: SH1.0-8PIN
- Pin labels: 485_A, 485_B, CAN_H, CAN_L, GND, GND, VCC, VCC
Documents
Details

Mounting dimensions and the SH1.0 8‑pin connector pinout for RS485/CAN wiring are provided for integration planning.
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