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Dynamixel MX-64AT
Robotics

Dynamixel MX-64AT

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand Dynamixel
Product Number 902-0098-000
Category Robotics
Performance
Torque
14.8V 1,033.68 oz-in
12.0V 849.60 oz-in
11.1V 778.80 oz-in
Speed
14.8V 0.13 sec/60°
12.0V 0.16 sec/60°
11.1V 0.17 sec/60°
Running Current
14.8V 5.200 A
12.0V 4.100 A
11.1V 3.900 A
Stall Current 3.9–5.2 AAbove Average
Radial Load 40.0 N
Physical
Weight 4.76 ozTop 10%
Shape Boxed
Dimensions L 2.406 in
W 1.583 in
H 1.614 in
Case Material Metal / Plastic
Drivetrain
Motor Type Coreless
Gears Metal
Gear Ratio 200:1
Rotation Mode Multi-turn
Rotation/Support Dual Bearings
Backlash 20.000°
Control & Signal
Modulation Digital
Direction Bidirectional
Rotational Range 360°
Neutral Position 2048 µs
Angle Sensor Contactless Absolute Encoder
Control System TTL
Programmable Yes
Resolution 4,096 pulse/rev
MCU ARM CORTEX-M3
Operating Modes Wheel, Joint, Multi-turn, Current, Velocity, Position, Extended Position
Signal Voltage 5V
Electrical & Environment
Operating Voltage 10–14.8 V
Temperature -5–80 °C
Certification FCC
Idle Current 0.100 A
Connectivity
Connector Molex
Wire Length 200 mm
Baud Rate 8 Kbps–4.5 Mbps

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.

Class Comparison

WeightTop 10%
Lighter than 95% of 174 Digital Giant servos
Stall CurrentAbove Average
Lower draw than 70% of 102 Digital Giant servos

Performance Analysis

Shaft Power 8.37–14.93 W
Power Density2.429 W/in³
More power-dense than 72% of 132 Digital Giant servos
Torque Density5.7689 oz-in/g
Torque-to-Volume Ratio126.69 oz-in/in³
Speed-to-Weight0.04307 (1/sec·g)
Speed-Torque Trade-off133.97
Current-per-Torque Ratio0.0067 A/oz-in
Idle-to-Running Current Ratio0.026
No-Load vs Stall Current Spread1.33
Voltage Range Width4.8 V
Wider voltage range than 59% of 161 Digital Giant servos
Backlash-to-Range Ratio0.05556
Tighter backlash than 0% of 44 Digital Giant servos

Notes

The MX-64AT is an advanced TTL robotic actuator featuring a contactless absolute encoder, PID control, and a Maxon coreless motor. It supports 360-degree position control and high-speed communication up to 4.5Mbps.

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