RHU14L-52 is EYOU's humanoid harmonic joint module. Three-value specifications follow the official 50 / 80 / 100 ratio ordering.
Specifications
| Outer diameter | 52 mm |
|---|---|
| Length | 61.1 mm |
| Through-hole diameter | 8 mm |
| Weight | B: 0.397 kg; N: 0.382 kg |
| Reduction ratio | 50 / 80 / 100 |
| Rated power | 15 / 14 / 11 W |
| Rated torque | 3.7 / 5.4 / 5.4 N·m at 2000 rpm |
| Peak torque | 12 / 16 / 19 N·m (peak start-stop) |
| Rated voltage | 24–48 V |
| Operating temperature | −20 to 60 °C |
| Encoder type | Dual absolute encoders; 19-bit accuracy |
| Brake | Optional power-off brake |
| Communication protocol | EtherCAT / CANopen |
Additional official specifications
| Average output torque | 4.8 / 7.7 / 7.7 N·m |
|---|---|
| Maximum allowable momentary torque | 24 / 35 / 35 N·m |
| Operating noise | <60 dB |
| Service life | >8000 h |
| Encoder accuracy | 19 bit |
Official source: https://eyoubot.com/en/products/rhu14l-52
