Motorevo REVO PA/HA Integrated Joint Actuator Series
Vendor: Motorevo
Product: REVO PA/HA
Motorevo (Wuxi, est. 2020) positions itself as a universal next-gen integrated robot joint platform. REVO PA planetary series (7 models, RR-PA-70-1015 to 100-2020): 89.9-119 mm OD, 650-1950 g, 10-80 N·m continuous / 39-250 N·m peak torque, ratio 10-35, <0.3° accuracy, 14-bit encoder, 24/48 V, CAN. REVO HA harmonic series (9 models, RR-HA-40-100 to 80-100): 56-95 mm OD, 350-1100 g, 5.4-67 N·m rated / 19-157 N·m peak, ratio 80-100, ≤10-20 arcsec accuracy, 14/15-bit encoder, 24/48 V, CAN+EtherCAT. Hollow-bore wiring and position/velocity/torque/force-position hybrid control for humanoid and cobot joints.
| Bus | CAN (all); EtherCAT (HA) |
| Ha Od | 56 - 95 mm |
| Pa Od | 89.9 - 119 mm |
| Control | Position / velocity / torque / force-position hybrid; hollow-bore wiring |
| Encoder | 14-bit (PA / HA small); 15-bit (HA 70/80) |
| Voltage | 24 / 48 V |
| Ha Ratio | 80 - 100 (harmonic) |
| Pa Ratio | 10 - 35 (two-stage planetary) |
| Ha Models | RR-HA-40-100 / 50-80 / 50-100 / 60-80 / 60-100 / 70-50 / 70-80 / 70-100 / 80-100 |
| Ha Torque | 5.4 - 67 N·m rated; 19 - 157 N·m peak |
| Ha Weight | 350 - 1100 g |
| Pa Models | RR-PA-70-1015 / 81-1010 / 81-1210 / 81-1835 / 100-1010 / 100-2012 / 100-2020 |
| Pa Torque | 10 - 80 N·m continuous; 39 - 250 N·m peak |
| Pa Weight | 650 - 1950 g |
| Ha Accuracy | ≤10 - 20 arcsec |
| Pa Accuracy | <0.3° |