Components · Legged Actuators
Quasi-Direct-Drive Actuator (MIT Cheetah-Class)
MFR BotwerXMODEL BW-QDD-90
High-torque quasi-direct-drive actuator built for dynamic legged robots, pairing a low-ratio planetary gear with a large-diameter BLDC for backdrivable, impact-tolerant joints. Integrated FOC driver and CAN make it a drop-in leg module.
Specifications
Specifications· 7 fields
- Peak Torque
- ~17 N·m
- Gear Ratio
- 6:1 planetary
- Driver
- Integrated FOC
- Feedback
- 14-bit absolute encoder
- Comms
- CAN bus
- Voltage
- 24V
- Backdrivable
- Yes