PHYBOT PhyArc Quasi-Direct-Drive Integrated Cycloidal Joint Module Series
Vendor: PHYBOT
Product: PhyArc
PHYBOT's new-generation PhyArc quasi-direct-drive integrated cycloidal joint modules come in six sizes (47/68/78/95/102/150) with in-house torque motors, cycloidal reduction and dual encoders in a hollow-shaft design; peak torque 12-590 N.m, peak torque density up to 244 N.m/kg, repeatability better than 1 arc-minute, and inertia+damping compensation surviving over 5x instantaneous overload impacts; shipped with SDK, interface board and dev kits for humanoid and other robotics scenarios.
| Dev | SDK |
| Series | PhyArc 47 / 68 / 78 / 95 / 102 / 150 |
| Voltage | 72 V 24-72 V |
| Phyarc47 | Φ47×68 mm, 0.343 kg; 3 N m / 216 W / 100 RPM / 3 A; 12 N m / 864 W / 12 A; 343.8 RPM; 25; CANFD |
| Phyarc68 | Φ68×75 mm, 0.73 kg; 28 N m / 720 W / 100 RPM / 10 A; 96 N m / 4608 W / 64 A; 181.5 RPM; 25; CANFD |
| Phyarc78 | Φ78×79 mm, 0.98 kg; 40 N m / 720 W / 100 RPM / 10 A; 136 N m / 4608 W / 64 A; 120 RPM; 25; CANFD |
| Phyarc95 | Φ95×85.3 mm, 1.68 kg; 75 N m / 1440 W / 80 RPM / 20 A; 228 N m / 5760 W / 80 A; 124.2 RPM; 21; Ethernet+CANFD |
| Protocol | CANFD（4M）/ Ethernet（100M ≥95 ） |
| Phyarc102 | Φ102×54.8 mm, 1 kg; 60 N m / 1080 W / 100 RPM / 15 A; 244 N m / 5760 W / 80 A; 124.2 RPM; 25; 244 N m/kg; Ethernet+CANFD |
| Phyarc150 | Φ150×79 mm, 3.5 kg; 180 N m / 2160 W / 80 RPM / 30 A; 590 N m / 14400 W / 200 A; 138.5 RPM; 25; Ethernet+CANFD |
| Precision | <1 + 5 |