HCFA Hu-GRS06N Planetary Rotary Joint Actuator (20 N·m rated)
Vendor: 禾川科技 HCFA
Product: Hu-GRS06N
HCFA Hu-GRS series planetary rotary joint actuator GRS06N: 20 N·m rated / 60 N·m peak torque, 126/160 rpm rated/peak speed, 366 W power, 48VDC. Integrated frameless torque motor + hollow flat planetary reducer + driver + dual absolute 17-bit encoders, 18.8:1 ratio, 10 arcmin backlash, Φ7mm hollow shaft, Φ88×59.5mm envelope, 0.604kg, CAN-FD. For fast elbow and upper-limb joints of humanoid robots.
| bus | CAN-FD |
| model | Hu-GRS06N |
| weight | 0.604 kg |
| encoder | 双绝对值编码器 17bit |
| reducer | 中空扁平行星减速（速比 18.8:1） |
| voltage | 48VDC |
| backlash | 10 arcmin |
| dimensions | Φ88×59.5 mm |
| gear_ratio | 18.8:1 |
| peak_speed | 160 rpm |
| peak_torque | 60 N·m |
| rated_power | 366 W |
| rated_speed | 126 rpm |
| vendor_site | https://www.hcfa.cn |
| hollow_shaft | Φ7 mm |
| rated_torque | 20 N·m |