Part comparison

ROBOTIS RX-64 vs ROBOTIS XC430-W240

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

13 shared specs3 scored

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ROBOTISROBOTIS RX-64RX-64

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ROBOTISROBOTIS XC430-W240XC430-W240

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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

13 specifications compared side by side.

ROBOTIS RX-64 / ROBOTIS XC430-W240
Compare bySpecification	AROBOTISROBOTIS RX-64	BROBOTISROBOTIS XC430-W240
Physical1
Weight	125 g	65 g60 g lower
Performance2
Stall torque	5.3 Nm3.9 Nm higher	1.4 Nm
Maximum speed	64 rpm12 rpm higher	52 rpm
Electrical3
Nominal voltageUse-dependent	14.8 V	12 V
Minimum voltageUse-dependent	12 V	6.5 V
Maximum voltageUse-dependent	18.5 V	14.8 V
Mechanical & integration4
Motor kind	Smart servo	Smart servo
Drive principle	servo actuator	servo actuator
Architecture	Integrated motor controller reducer network	Integrated motor controller reducer network
Gear ratioUse-dependent	200:1	245.22:1
Control & communication3
Encoder	integrated position sensor	integrated position sensor
Communication interfaces	RS485	RS485
Control modes	position;velocity;current/PWM;feedback	position;velocity;current/PWM;feedback

AROBOTISROBOTIS RX-64

BROBOTISROBOTIS XC430-W240

Physical1

Weight

Part A125 g

Part B65 g60 g lower

Performance2

Stall torque

Part A5.3 Nm3.9 Nm higher

Part B1.4 Nm

Maximum speed

Part A64 rpm12 rpm higher

Part B52 rpm

Electrical3

Nominal voltageUse-dependent

Part A14.8 V

Part B12 V

Minimum voltageUse-dependent

Part A12 V

Part B6.5 V

Maximum voltageUse-dependent

Part A18.5 V

Part B14.8 V

Mechanical & integration4

Motor kind

Part ASmart servo

Part BSmart servo

Drive principle

Part Aservo actuator

Part Bservo actuator

Architecture

Part AIntegrated motor controller reducer network

Part BIntegrated motor controller reducer network

Gear ratioUse-dependent

Part A200:1

Part B245.22:1

Control & communication3

Encoder

Part Aintegrated position sensor

Part Bintegrated position sensor

Communication interfaces

Part ARS485

Part BRS485

Control modes

Part Aposition;velocity;current/PWM;feedback

Part Bposition;velocity;current/PWM;feedback

Product sources

Product sources used by this comparison

ROBOTIS RX-64Open source ↗

ROBOTIS XC430-W240Open source ↗