Product Overview
High-torque 70 Nm harmonic rotary joint module with 13 mm hollow shaft - built for the shoulders and elbows of humanoid and industrial arms.
Key Features
- 70 Nm rated / 143 Nm instant torque
- 1.1 kg with integrated driver
- Φ13 mm hollow shaft
- 17-bit dual absolute encoders
- EtherCAT / CAN / CAN FD
Technical Specifications
| Parameter | Value |
|---|---|
| Model | PP-17 |
| Reducer type | Harmonic (ratio 101) |
| Start/stop max torque | 70 Nm |
| Average torque | 51 Nm |
| Instant max torque | 143 Nm |
| Rated speed | 36.5 RPM |
| Dimensions | Φ80 x 80.7 mm |
| Weight | 1.1 kg |
| Hollow shaft | Φ13 mm |
| Voltage | 48 V DC |
| Driver | Built-in |
| Encoder | 17-bit |
| Communication | EtherCAT / CAN / CAN FD |
| Operating temperature | 0 to +40 °C |
| Temperature rise | ≤40 °C |
Need PP-17 Pricing or a Sample?
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