Part comparison

CubeMars / T-Motor AK70-10 KV100 vs MyActuator RMD-X8 Pro

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

12 shared specs2 scored

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CubeMars / T-MotorCubeMars / T-Motor AK70-10 KV100AK70-10

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MyActuatorMyActuator RMD-X8 ProRMD-X8 Pro

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Directional spec summary

Counts across 2 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

11 specifications compared side by side.

CubeMars / T-Motor AK70-10 KV100 / MyActuator RMD-X8 Pro
Compare bySpecification	ACubeMars / T-MotorCubeMars / T-Motor AK70-10 KV100	BMyActuatorMyActuator RMD-X8 Pro
Performance2
Rated torque	8.3 Nm	13 Nm4.7 Nm higher
Maximum speed	148 rpm	160 rpm12 rpm higher
Electrical1
Nominal voltageUse-dependent	24 V	48 V
Mechanical & integration6
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
QDD	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 AK70-10 KV100

BMyActuatorMyActuator RMD-X8 Pro

Performance2

Rated torque

Part A8.3 Nm

Part B13 Nm4.7 Nm higher

Maximum speed

Part A148 rpm

Part B160 rpm12 rpm higher

Electrical1

Nominal voltageUse-dependent

Part A24 V

Part B48 V

Mechanical & integration6

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

QDD

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 AK70-10 KV100Open source ↗

MyActuator RMD-X8 ProOpen source ↗