Dynamixel YM080-230-A051-RH

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Technical Specifications

Last Updated: 2026-10-25

Identity
Brand
Product Number	902-0208-000
Category	Robotics
Performance
Torque	24.0V2,237.47 oz-inAbove Average
Speed	24.0V0.26 sec/60°Below Average
Running Current	24.0V12.600 ABelow Average
Stall Current	≤22.4 ABelow Average
Rated Output Power	230.0 W
Radial Load	1,570.0 N
Physical
Weight	54.67 ozBottom 10%
Shape	Cylindrical
Dimensions	L 3.941 in W — H — ∅ 3.15 in
Case Material	Metal / Plastic
Drivetrain
Motor Type	Brushless
Gears	Metal
Gear Ratio	51:1
Shaft Size	19.00 mm
Rotation Mode	Multi-turn
Rotation/Support	Single Bearing
Backlash	0.050°
Control & Signal
Modulation	Digital
Direction	Bidirectional
Rotational Range	360°
Angle Sensor	Contactless Absolute Encoder
Control System	RS-485
Programmable	Yes
Resolution	524,288 pulse/rev
MCU	ARM CORTEX-M4
Operating Modes	Position, Velocity, Current
Electrical & Environment
Operating Voltage	24–24 V
Temperature	-5–55 °C
Water Rating	IP54
Certification	FCC
Idle Current	0.040 A
Connectivity
Connector	Molex
Wire Length	600 mm
Baud Rate	9.6 Kbps–10.5 Mbps
Origin
Country of Origin	South Korea

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*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 71% of 52 Custom servos at 24.0V
Speed	Below Average Faster than 13% of 61 Custom servos at 24.0V
Weight	Bottom 10% Lighter than 7% of 28 Digital Custom servos
Running Current	Below Average Lower draw than 14% of 51 Custom servos at 24.0V
Stall Current	Below Average Lower draw than 35% of 27 Digital Custom servos

Performance Analysis

Shaft Power	16.22 W
Power Density	0.415 W/in³ More power-dense than 6% of 70 Dynamixel servos
Torque Density	1.4435 oz-in/g Stronger than 36% of 23 Dynamixel servos
Torque-to-Volume Ratio	57.22 oz-in/in³ Denser torque than 37% of 20 Dynamixel servos
Speed-to-Weight	0.00253 (1/sec·g) Faster than 4% of 24 Dynamixel servos
Speed-Torque Trade-off	570.54 5th-highest speed-torque trade-off of 23 Dynamixel servos
Current-per-Torque Ratio	0.0100 A/oz-in More efficient than 55% of 23 Dynamixel servos
Idle-to-Running Current Ratio	0.003 1st-highest idle-to-running current ratio of 20 Dynamixel servos
No-Load vs Stall Current Spread	1.78 Narrower current spread than 70% of 21 Dynamixel servos
Voltage Range Width	0.0 V Wider voltage range than 37% of 28 Digital Custom servos
Backlash-to-Range Ratio	0.00014 2nd-highest backlash-to-range ratio of 48 Dynamixel servos

Notes

Industrial smart actuator with integrated cycloidal reducer and spring-applied brake. Features a hollow shaft for cable management and high-resolution multi-turn encoding.