Part comparison

CubeMars / T-Motor AK80-9 V3.0 KV100 vs RobStride 01 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 AK80-9 V3.0 KV100AK80-9

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RobStrideRobStride 01 standard01

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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 AK80-9 V3.0 KV100 / RobStride 01 standard
Compare bySpecification	ACubeMars / T-MotorCubeMars / T-Motor AK80-9 V3.0 KV100	BRobStrideRobStride 01 standard
Physical1
Weight	485 g	380 g105 g lower
Performance3
Rated torque	9 Nm3 Nm higher	6 Nm
Peak torque	22 Nm5 Nm higher	17 Nm
Maximum speed	570 rpm295 rpm higher	275 rpm
Electrical1
Nominal voltageUse-dependent	48 V	36 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	9:1	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 AK80-9 V3.0 KV100

BRobStrideRobStride 01 standard

Physical1

Weight

Part A485 g

Part B380 g105 g lower

Performance3

Rated torque

Part A9 Nm3 Nm higher

Part B6 Nm

Peak torque

Part A22 Nm5 Nm higher

Part B17 Nm

Maximum speed

Part A570 rpm295 rpm higher

Part B275 rpm

Electrical1

Nominal voltageUse-dependent

Part A48 V

Part B36 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 A9:1

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 AK80-9 V3.0 KV100Open source ↗

RobStride 01 standardOpen source ↗