Weight
CubeMars / T-Motor AK70-10 KV100521 g89 g lower
DYNAMIXEL-Q QP105-490-R020-RE610 g
Part comparison
CubeMars / T-Motor AK70-10 KV100 vs DYNAMIXEL-Q QP105-490-R020-RE
13 shared specs
CubeMars / T-MotorCubeMars / T-Motor AK70-10 KV100AK70-10VS
No imageROBOTISDYNAMIXEL-Q QP105-490-R020-REQP105-490-R020-RE
Key differences
Based on listed specifications
- Backlash: DYNAMIXEL-Q QP105-490-R020-RE lists 10 arcmin, 2.8 arcmin higher than CubeMars / T-Motor AK70-10 KV100 (7.2 arcmin) (28% difference).
- Gear ratio: DYNAMIXEL-Q QP105-490-R020-RE lists 20:1, 10 :1 higher than CubeMars / T-Motor AK70-10 KV100 (10:1) (50% difference).
- Nominal voltage: DYNAMIXEL-Q QP105-490-R020-RE lists 48 V, 24 V higher than CubeMars / T-Motor AK70-10 KV100 (24 V) (50% difference).
Specifications
13 specifications compared side by side.
| Compare bySpecification | ACubeMars / T-MotorCubeMars / T-Motor AK70-10 KV100 | BROBOTISDYNAMIXEL-Q QP105-490-R020-RE |
|---|---|---|
| Physical1 | ||
| Weight | 521 g89 g lower | 610 g |
| Electrical1 | ||
| Nominal voltage | 24 V | 48 V |
| Mechanical & integration8 | ||
| Motor kind | QDD actuator | QDD |
| Drive principle | BLDC/PMSM | quasi direct drive |
| Architecture | Integrated motor reducer driver | Integrated motor controller reducer network |
| Gear type | planetary | reducer |
| Gear ratio | 10:1 | 20:1 |
| QDD | Yes | Yes |
| Integrated driver | Yes | Yes |
| Backlash | 7.2 arcmin2.8 arcmin lower | 10 arcmin |
| Control & communication3 | ||
| Encoder | magnetic | integrated encoder |
| Communication interfaces |
| RS485 |
| Control modes |
|
|
ACubeMars / T-MotorCubeMars / T-Motor AK70-10 KV100
BROBOTISDYNAMIXEL-Q QP105-490-R020-RE
Physical1
Electrical1
Nominal voltage
CubeMars / T-Motor AK70-10 KV10024 V
DYNAMIXEL-Q QP105-490-R020-RE48 V
Mechanical & integration8
Motor kind
CubeMars / T-Motor AK70-10 KV100QDD actuator
DYNAMIXEL-Q QP105-490-R020-REQDD
Drive principle
CubeMars / T-Motor AK70-10 KV100BLDC/PMSM
DYNAMIXEL-Q QP105-490-R020-REquasi direct drive
Architecture
CubeMars / T-Motor AK70-10 KV100Integrated motor reducer driver
DYNAMIXEL-Q QP105-490-R020-REIntegrated motor controller reducer network
Gear type
CubeMars / T-Motor AK70-10 KV100planetary
DYNAMIXEL-Q QP105-490-R020-REreducer
Gear ratio
CubeMars / T-Motor AK70-10 KV10010:1
DYNAMIXEL-Q QP105-490-R020-RE20:1
QDD
CubeMars / T-Motor AK70-10 KV100Yes
DYNAMIXEL-Q QP105-490-R020-REYes
Integrated driver
CubeMars / T-Motor AK70-10 KV100Yes
DYNAMIXEL-Q QP105-490-R020-REYes
Backlash
CubeMars / T-Motor AK70-10 KV1007.2 arcmin2.8 arcmin lower
DYNAMIXEL-Q QP105-490-R020-RE10 arcmin
Control & communication3
Encoder
CubeMars / T-Motor AK70-10 KV100magnetic
DYNAMIXEL-Q QP105-490-R020-REintegrated encoder
Communication interfaces
CubeMars / T-Motor AK70-10 KV100
- CAN
- UART
DYNAMIXEL-Q QP105-490-R020-RERS485
Control modes
CubeMars / T-Motor AK70-10 KV100
- MIT
- Servo
DYNAMIXEL-Q QP105-490-R020-RE
- Position
- Velocity
- Torque
- Impedance
Compare with other parts
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CubeMars / T-Motor AK80-6 V3.0
Same family as CubeMars / T-Motor AK70-10 KV100
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CubeMars / T-Motor AK80-9 V3.0 KV100
Same family as CubeMars / T-Motor AK70-10 KV100
Product sources
Product sources used by this comparison
CubeMars / T-Motor AK70-10 KV100Open source ↗
DYNAMIXEL-Q QP105-490-R020-REOpen source ↗
