Overview
DAMIAO DM-J10010L-2EC is a motor designed for robotics actuation where compact size, high torque, and digital communication are required. It is a 48 V nominal (wide-voltage) motor supporting a 24 V–48 V power supply, with a 10:1 reduction ratio, dual single-turn magnetic encoders, and CAN communication.
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Key Features
- Wide-voltage design: 48 V nominal, supports 24 V–48 V power supply
- 10:1 reduction ratio
- Dual encoders: 2x single-turn magnetic encoder, 14Bit resolution
- Control interface: CAN @ 1 Mbps
- Configuration interface: UART @ 921600 bps
Specifications
| Model | DM-J10010L-2EC |
| Nominal voltage | 48 V (wide-voltage version, supporting power supply of 24 V–48 V) |
| Nominal current | 23.5 A |
| Peak current | 95 A |
| Nominal torque | 40 N.m |
| Peak torque | 120 N.m |
| Nominal speed | 70 rpm @ 24 V; 100 rpm @ 48 V |
| Max. no-load speed | 100 rpm @ 24 V; 200 rpm @ 48 V |
| Reduction ratio | 10:1 |
| Pole pairs | 21 |
| Phase inductance | 85 uH |
| Phase resistance | 0.11 ohm |
| Outer diameter | 120 mm |
| Height | 53 mm (excluding the protruding portion of the positioning pin, protrusion dimensions: Ø3 x 3 mm) |
| Motor weight | 1372 g |
| Encoder resolution | 14Bit |
| Encoder quantity | 2 |
| Encoder type | Single-Turn Magnetic Encoder |
| Control interface | CAN @ 1 Mbps |
| Configuration interface | UART @ 921600 bps |
Manuals
