Part comparison

CubeMars / T-Motor AK80-6 V3.0 vs RobStride 02 standard

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

17 shared specs4 scored

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

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RobStrideRobStride 02 standard02

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Directional spec summary

Counts across 4 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

15 specifications compared side by side.

CubeMars / T-Motor AK80-6 V3.0 / RobStride 02 standard
Compare bySpecification	ACubeMars / T-MotorCubeMars / T-Motor AK80-6 V3.0	BRobStrideRobStride 02 standard
Physical1
Weight	485 g	405 g80 g lower
Performance3
Rated torque	6 Nm	6 Nm
Peak torque	12 Nm	17 Nm5 Nm higher
Maximum speed	800 rpm440 rpm higher	360 rpm
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 type	planetary	planetary
Gear ratioUse-dependent	6:1	7.75:1
QDD	Yes	Yes
Backdrivable	Yes	Yes
Integrated driver	Yes	Yes
Control & communication2
Communication interfacesUse-dependent	CAN;UART	CAN
Control modesUse-dependent	MIT;servo	position;velocity;torque

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

BRobStrideRobStride 02 standard

Physical1

Weight

Part A485 g

Part B405 g80 g lower

Performance3

Rated torque

Part A6 Nm

Part B6 Nm

Peak torque

Part A12 Nm

Part B17 Nm5 Nm higher

Maximum speed

Part A800 rpm440 rpm higher

Part B360 rpm

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 type

Part Aplanetary

Part Bplanetary

Gear ratioUse-dependent

Part A6:1

Part B7.75:1

QDD

Part AYes

Part BYes

Backdrivable

Part AYes

Part BYes

Integrated driver

Part AYes

Part BYes

Control & communication2

Communication interfacesUse-dependent

Part ACAN;UART

Part BCAN

Control modesUse-dependent

Part AMIT;servo

Part Bposition;velocity;torque

Product sources

Product sources used by this comparison

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

RobStride 02 standardOpen source ↗