Dynamixel XH540-V270-R

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*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10

Identity
Brand
Product Number	902-0143-000
Category	Robotics
Performance
Torque	24.0V93.81 oz-inBottom 10%
Speed	24.0V0.29 sec/60°Below Average
Running Current	24.0V2.300 A
Stall Current	≤2400 ABelow Average
Rated Output Power	11.2 W
Radial Load	40.0 N
Physical
Weight	5.82 ozAbove Average
Shape	Boxed
Dimensions	L 2.30 in W 1.32 in H 1.73 in
Case Material	Metal / Plastic
Drivetrain
Motor Type	Coreless
Gears	Metal
Gear Ratio	272.5:1
Shaft Size	10.0 mm
Rotation/Support	Dual Bearings
Backlash	15.000°
Control & Signal
Modulation	Digital
Rotational Range	360°
Neutral Position	2048 µs
Angle Sensor	Contactless Absolute Encoder
Control System	RS-485 / PWM
Programmable	Yes
Resolution	4,096 pulse/rev
MCU	ARM CORTEX-M3
Operating Modes	Current, Velocity, Position, Extended Position, Current-based Position, PWM
Signal Voltage	3.3V
Electrical & Environment
Operating Voltage	24–24 V
Power Source	External
Temperature	-5–80 °C
Idle Current	36.000 A
Connectivity
Wire Length	180 mm
Baud Rate	9.6 Kbps–4.5 Mbps

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Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Compatible Hardware

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*Based on known specs.

Class Comparison

Torque	Bottom 10% Stronger than 3% of the 87 Digital Giant servos at 24.0V
Speed	Below Average Faster than 13% of the 81 Digital Giant servos at 24.0V
Weight	Above Average Lighter than 77% of the 167 Digital Giant servos
Stall Current	Below Average Lower draw than 24% of the 87 Digital Giant servos

Performance Analysis

Torque Density	0.5686 oz-in/g Stronger than 5% of the 78 Digital Giant servos in the database
Torque-to-Volume Ratio	17.83 oz-in/in³ Denser torque than 5% of the 87 Digital Giant servos in the database
Speed-to-Weight	0.02061 (1/sec·g) Faster than 33% of the 76 Digital Giant servos in the database
Speed-Torque Trade-off	27.58 Better balanced than 5% of the 81 Digital Giant servos in the database
Current-per-Torque Ratio	25.5831 A/oz-in More efficient than 8% of the 40 Digital Giant servos in the database
Idle-to-Running Current Ratio	15.652 Lower idle draw than 14% of the 22 Dynamixel servos in the database
No-Load vs Stall Current Spread	1,043.48 4th-highest no-load vs stall current spread of 23 Dynamixel servos
Voltage Range Width	0.0 V Wider voltage range than 0% of the 154 Digital Giant servos in the database
Backlash-to-Range Ratio	0.04167 Tighter backlash than 28% of the 40 Digital Giant servos in the database

Notes

The DYNAMIXEL XH540-V270-R is a high-performance smart actuator featuring a coreless Maxon motor and a 272.5:1 gear ratio. It supports multiple operating modes including current, velocity, and position control via RS-485.