CubeMars AK80-64 KV80

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	AK80-64 KV80
Category	Robotics
Performance
Torque	48.0V16,993.40 oz-in
Speed	48.0V 0.13 sec/60° 24.0V 0.27 sec/60° Bottom 10%
Running Current	48.0V 7.000 A 24.0V 7.000 A Average
Stall Current	≤19 AAverage
Rated Output Power	220.0 W
Physical
Weight	29.98 ozBelow Average
Shape	Cylindrical
Dimensions	L 2.437 in W — H — ∅ 3.86 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Motor Drive	FET
Gears	Metal
Gear Ratio	64:1
Rotation Mode	Multi-turn
Backlash	0.180°
Control & Signal
Angle Sensor	Magnetic Encoder
Control System	CAN
Programmable	Yes
Resolution	16,384 pulse/rev
Operating Modes	Servo, MIT
Electrical & Environment
Operating Voltage	24–48 V
Temperature	-20–50 °C
Connectivity
Connector	XT30

Submit Missing Data Report an Error

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

Amazon eBay

*Based on known specs.

Class Comparison

Speed	Bottom 10% Faster than 10% of 64 Custom servos at 24.0V
Weight	Below Average Lighter than 21% of 79 Custom servos
Running Current	Average Lower draw than 51% of 50 Custom servos at 24.0V
Stall Current	Average Lower draw than 63% of 66 Custom servos

Performance Analysis

Torque Density	19.9922 oz-in/g
Speed-to-Weight	0.00436 (1/sec·g) Faster than 2% of 50 CubeMars servos
Speed-Torque Trade-off	4,588.68
Current-per-Torque Ratio	0.0011 A/oz-in
No-Load vs Stall Current Spread	2.71 Narrower current spread than 58% of 37 CubeMars servos
Speed Gain per Volt	4.29%/V More voltage-responsive (speed) than 9% of 77 Robotics servos
Voltage Range Width	24.0 V 5th-highest voltage range width of 50 CubeMars servos

Notes

Rated Torque 48Nm (6797.376 oz-in). Rated current 7A. Rated speed 23/48 RPM. Encoder: Single. Reduction 64:1. Driver included. Modes: Servo and MIT. Integrated BLDC + planetary gearbox + driver.