RobStride 05 Quasi-Direct-Drive Integrated Joint Module
Vendor: RobStride
Product: RobStride 05
The RobStride 05 is a compact quasi-direct-drive integrated joint module for robotic joints: 46 x 46 x 44 mm and 191 g +/- 10 g, with 1.6 N·m rated and 5.5 N·m peak torque, a 7.75:1 planetary reducer, dual 14-bit magnetic encoders, FOC control, 48 V input and CAN FD. It is listed at CNY 499 / USD 110.
| Gear | Machined steel planetary gear |
| Poles | 20 |
| Price | ￥499 / $110 |
| Phases | 3 |
| Weight | 191 g ± 10 g |
| Wiring | Single-terminal wiring |
| Control | FOC |
| Encoder | 2 x magnetic, 14-bit single-turn absolute |
| Back Emf | 7.4 Vrms/kRPM ± 10% |
| Humidity | 5-85% RH, non-condensing |
| Dimensions | 46 x 46 x 44 mm |
| Max Current | 11 Apk ± 10% |
| Peak Torque | 5.5 N·m |
| Rated Torque | 1.6 N·m |
| Communication | CAN / CAN FD, 1 Mbps |
| No Load Speed | 480 rpm ± 10% |
| Rated Voltage | 48 V (15-60 V) |
| Certifications | CE, FCC |
| No Load Current | 0.14 Arms |
| Reduction Ratio | 7.75:1 |
| Torque Constant | 0.94 N·m/Arms |
| Insulation Class | Class B |
| Rated Load Speed | 100 rpm ± 10% |
| Standard Humidity | 65% RH |
| Rated Load Current | 2.4 Apk ± 10% |
| Storage Temperature | -30 to 70 °C |
| Dielectric Withstand | 600 VAC, 1 s, 2 mA |
| Standard Temperature | 25 ± 5 °C |
| Insulation Resistance | 100 MΩ at DC 500 VAC |
| Operating Temperature | -20 to 50 °C |
