
Overview
The LinkDynamics P80 is a robotic joint actuator motor with an integrated joint-drive system. It is identified as an XDrive P80 planetary module and is presented for high-torque joints, heavy loads, and precision robotic movement.
Features
- Integrated motor and reducer in a compact, flat planetary-module structure.
- CAN/CAN FD communication.
- Dual 14-bit magnetic encoder.
- Gear ratio of 16.
Specifications
| Parameter | P80 |
|---|---|
| Gear Ratio | 16 |
| Rated Voltage | 48 V |
| Rated Phase Current | 4.2 A |
| Rated Power | 195 W |
| Rated Speed | 70 rpm |
| Rated Torque | 20 N·m |
| Peak Speed | 100 rpm |
| Peak Phase Current | 18 A |
| Peak Torque | 80 N·m |
| Motor Efficiency | 75% |
| Torque Constant | 4.4 N·m/A |
| Reducer Backlash | 12 arcmin |
| Communication | CAN/CAN FD |
| Encoder | Dual magnetic encoder, 14-bit |
| Weight | 0.81 kg |
| Torque Density | 98.8 N·m/kg |
Applications
- Humanoid robots and consumer or home-robot joint actuation
- Robotic arms, exoskeletons, and quadruped robots
- AGV vehicles and ARU robots
- Industrial and collaborative robots
- Automated equipment, smart equipment, and entertainment equipment
- Precision medical instruments
Downloads
- EYOU CANable — User Manual (PDF)
- LinkDynamics P80 Drawing — Drawing (PDF)
- EYOU UART Debug Module — User Manual (PDF)
Visual Details
Product Views


Features and Design


Specifications and Performance

Application Examples
