Part comparison

ROBOTIS XL430-W250-T vs ROBOTIS XM430-W350

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

9 shared specs2 scored

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ROBOTISROBOTIS XL430-W250-TXL430-W250-T

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ROBOTISROBOTIS XM430-W350XM430-W350

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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

9 specifications compared side by side.

ROBOTIS XL430-W250-T / ROBOTIS XM430-W350
Compare bySpecification	AROBOTISROBOTIS XL430-W250-T	BROBOTISROBOTIS XM430-W350
Physical1
Weight	57.2 g24.8 g lower	82 g
Performance1
Stall torque	1.4 Nm	3.8 Nm2.4 Nm higher
Electrical1
Nominal voltageUse-dependent	11.1 V	12 V
Mechanical & integration3
Motor kind	Smart servo	Smart servo
Drive principle	servo actuator	servo actuator
ArchitectureUse-dependent	Servo module	Integrated motor controller reducer network
Control & communication3
EncoderUse-dependent	absolute	integrated position sensor
Communication interfacesUse-dependent	TTL	RS485
Control modesUse-dependent	position;velocity;PWM	position;velocity;current/PWM;feedback

AROBOTISROBOTIS XL430-W250-T

BROBOTISROBOTIS XM430-W350

Physical1

Weight

Part A57.2 g24.8 g lower

Part B82 g

Performance1

Stall torque

Part A1.4 Nm

Part B3.8 Nm2.4 Nm higher

Electrical1

Nominal voltageUse-dependent

Part A11.1 V

Part B12 V

Mechanical & integration3

Motor kind

Part ASmart servo

Part BSmart servo

Drive principle

Part Aservo actuator

Part Bservo actuator

ArchitectureUse-dependent

Part AServo module

Part BIntegrated motor controller reducer network

Control & communication3

EncoderUse-dependent

Part Aabsolute

Part Bintegrated position sensor

Communication interfacesUse-dependent

Part ATTL

Part BRS485

Control modesUse-dependent

Part Aposition;velocity;PWM

Part Bposition;velocity;current/PWM;feedback

Product sources

Product sources used by this comparison

ROBOTIS XL430-W250-TOpen source ↗

ROBOTIS XM430-W350Open source ↗