HCFA Hu-GRS036N Planetary Rotary Joint Actuator (9 N·m rated)
Vendor: 禾川科技 HCFA
Product: Hu-GRS036N
HCFA Hu-GRS planetary rotary joint actuator, entry model GRS036N: 9 N·m rated / 37.6 N·m peak torque, 77/100 rpm rated/peak speed, 138 W power, 48VDC. Integrated frameless torque motor + hollow flat planetary reducer + driver + single absolute 17-bit encoder, 36:1 ratio, 12 arcmin backlash, Φ56×59.5mm envelope, 0.385kg, CAN-FD. Suited for upper-limb and wrist joints of humanoid robots.
| bus | CAN-FD |
| model | Hu-GRS036N |
| weight | 0.385 kg |
| encoder | 单绝对值编码器 17bit |
| reducer | 中空扁平行星减速（速比 36:1） |
| voltage | 48VDC |
| backlash | 12 arcmin |
| dimensions | Φ56×59.5 mm |
| gear_ratio | 36:1 |
| peak_speed | 100 rpm |
| peak_torque | 37.6 N·m |
| rated_power | 138 W |
| rated_speed | 77 rpm |
| vendor_site | https://www.hcfa.cn |
| hollow_shaft | Φ0（官网表格标注） |
| rated_torque | 9 N·m |