Part comparison

CubeMars / T-Motor AK80-6 V3.0 vs CubeMars / T-Motor RO100 robotic actuator

A side-by-side comparison of source-backed specifications within the same subcategory.

15 shared specs3 scored

Start over

No imageCubeMars / T-MotorCubeMars / T-Motor AK80-6 V3.0AK80-6

View details

No imageCubeMars / T-MotorCubeMars / T-Motor RO100 robotic actuatorRO100

View details

Directional spec summary

Counts across 3 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

14 specifications compared side by side.

CubeMars / T-Motor AK80-6 V3.0 / CubeMars / T-Motor RO100 robotic actuator
Compare bySpecification	ACubeMars / T-MotorCubeMars / T-Motor AK80-6 V3.0	BCubeMars / T-MotorCubeMars / T-Motor RO100 robotic actuator
Physical1
Weight	485 g225 g lower	710 g
Performance2
Rated torque	6 Nm2 Nm higher	4 Nm
Peak torque	12 Nm	12 Nm
Electrical1
Nominal voltage	48 V	48 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 typeUse-dependent	planetary	direct
QDD	Yes	Yes
Backdrivable	Yes	Yes
Integrated driver	Yes	Yes
MIT mode support	Yes	Yes
Control & communication2
Communication interfacesUse-dependent	CAN;UART	CAN
Control modes	MIT;servo	MIT;servo

ACubeMars / T-MotorCubeMars / T-Motor AK80-6 V3.0

BCubeMars / T-MotorCubeMars / T-Motor RO100 robotic actuator

Physical1

Weight

Part A485 g225 g lower

Part B710 g

Performance2

Rated torque

Part A6 Nm2 Nm higher

Part B4 Nm

Peak torque

Part A12 Nm

Part B12 Nm

Electrical1

Nominal voltage

Part A48 V

Part B48 V

Mechanical & integration8

Motor kind

Part AQDD actuator

Part BQDD actuator

Drive principle

Part ABLDC/PMSM

Part BBLDC/PMSM

Architecture

Part AIntegrated motor reducer driver

Part BIntegrated motor reducer driver

Gear typeUse-dependent

Part Aplanetary

Part Bdirect

QDD

Part AYes

Part BYes

Backdrivable

Part AYes

Part BYes

Integrated driver

Part AYes

Part BYes

MIT mode support

Part AYes

Part BYes

Control & communication2

Communication interfacesUse-dependent

Part ACAN;UART

Part BCAN

Control modes

Part AMIT;servo

Part BMIT;servo

Product sources

Product sources used by this comparison

CubeMars / T-Motor AK80-6 V3.0Open source ↗

CubeMars / T-Motor RO100 robotic actuatorOpen source ↗