Minimum voltage
HEBI Robotics R8-924 V
mjbots qdd100 beta 310 V
Part comparison
HEBI Robotics R8-9 vs mjbots qdd100 beta 3
14 shared specs
HEBI RoboticsHEBI Robotics R8-9R8-9VS
mjbotsmjbots qdd100 beta 3qdd100 beta 3Only shared specifications are shown.
Key differences
Based on listed specifications
- Maximum voltage: HEBI Robotics R8-9 lists 48 V, 4 V higher than mjbots qdd100 beta 3 (44 V) (9% difference).
- Minimum voltage: HEBI Robotics R8-9 lists 24 V, 14 V higher than mjbots qdd100 beta 3 (10 V) (140% difference).
- Encoder: HEBI Robotics R8-9 lists integrated; mjbots qdd100 beta 3 lists magnetic.
Specifications
14 specifications compared side by side.
| Compare bySpecification | AHEBI RoboticsHEBI Robotics R8-9 | Bmjbotsmjbots qdd100 beta 3 |
|---|---|---|
| Electrical2 | ||
| Minimum voltage | 24 V | 10 V |
| Maximum voltage | 48 V | 44 V |
| Mechanical & integration8 | ||
| Motor kind | QDD actuator | QDD actuator |
| Drive principle | BLDC/PMSM | BLDC/PMSM |
| Architecture | Integrated motor reducer driver | Integrated motor reducer driver |
| Gear type | Elastic geared | Direct or low ratio |
| QDD | Yes | Yes |
| Backdrivable | Yes | Yes |
| Integrated driver | Yes | Yes |
| Recommended joint use | robot joint | robot joint |
| Control & communication3 | ||
| Encoder | integrated | magnetic |
| Communication interfaces | CAN | CAN |
| Control modes |
|
|
| Other specifications1 | ||
| SDK available | Yes | Yes |
AHEBI RoboticsHEBI Robotics R8-9
Bmjbotsmjbots qdd100 beta 3
Electrical2
Maximum voltage
HEBI Robotics R8-948 V
mjbots qdd100 beta 344 V
Mechanical & integration8
Motor kind
HEBI Robotics R8-9QDD actuator
mjbots qdd100 beta 3QDD actuator
Drive principle
HEBI Robotics R8-9BLDC/PMSM
mjbots qdd100 beta 3BLDC/PMSM
Architecture
HEBI Robotics R8-9Integrated motor reducer driver
mjbots qdd100 beta 3Integrated motor reducer driver
Gear type
HEBI Robotics R8-9Elastic geared
mjbots qdd100 beta 3Direct or low ratio
QDD
HEBI Robotics R8-9Yes
mjbots qdd100 beta 3Yes
Backdrivable
HEBI Robotics R8-9Yes
mjbots qdd100 beta 3Yes
Integrated driver
HEBI Robotics R8-9Yes
mjbots qdd100 beta 3Yes
Recommended joint use
HEBI Robotics R8-9robot joint
mjbots qdd100 beta 3robot joint
Control & communication3
Encoder
HEBI Robotics R8-9integrated
mjbots qdd100 beta 3magnetic
Communication interfaces
HEBI Robotics R8-9CAN
mjbots qdd100 beta 3CAN
Control modes
HEBI Robotics R8-9
- Position
- Velocity
- Torque
mjbots qdd100 beta 3
- Position
- Velocity
- Torque
Other specifications1
SDK available
HEBI Robotics R8-9Yes
mjbots qdd100 beta 3Yes
Compare with other parts
Find another pair →
HEBI Robotics R8-3
Same family as HEBI Robotics R8-9
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HEBI Robotics X5-4
Same part type
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HEBI Robotics X8-9
Same part type
Product sources
Product sources used by this comparison
HEBI Robotics R8-9Open source ↗
mjbots qdd100 beta 3Open source ↗
