Robotclub Malaysia › Motor Series › Q Series › QC080
QC080
240 W quasi direct drive humanoid actuator, 24.2 N·m continuous, 72.6 N·m peak.
DYNAMIXEL Q
Overview
QC080 is a Q Series QDD actuator with a frameless BLDC motor, 48 V supply and hollow shaft, built for strong torque and shock absorption in humanoids.
Key Features
Quasi direct drive
Frameless BLDC, 20 : 1 gear.
Four control modes
Position, velocity, torque, impedance.
Hollow shaft Ø7 mm
For cable routing.
RS485 bus
9,600 bps to 8 Mbps, up to 253 IDs.
Models & Specifications
Models
| Model | Key specs |
|---|---|
| QC080 | 240 W, 24.2 N·m continuous, 72.6 N·m max, 865 g |
General specifications
| Item | Detail |
|---|---|
| Power | 240 W |
| Continuous torque | 24.2 N·m |
| Maximum torque | 72.6 N·m |
| Continuous speed | 95 rpm |
| No load speed | 110 rpm |
| Gear ratio | 20 : 1 |
| Weight | 865 g |
| Size (D x H) | Ø78 x 65 mm |
| Hollow shaft | Ø7 mm |
| Continuous / max current | 7.5 / 22.5 A |
| Input voltage | 48 V |
| Backlash | < 10 arcmin |
| MCU | ARM Cortex-M33, 250 MHz |
| Operating temperature | -5 to +55 C |
Specifications are preliminary and may change.
Where it fits
- Humanoid robots
- Dynamic balancing and manipulation