Quasi-Direct-Drive Motor / AKE80-8 KV30
AKE80-8 KV30 Quasi-Direct-Drive Actuator
A compact quasi-direct-drive module that pairs a brushless motor with an optimised planetary gearbox for high-precision, high-response motion with ultra-low backlash.
30 Nm
Peak Torque
12 Nm
Rated Torque
195 rpm
No-load Speed
8:1
Reduction
Product Overview
Precision QDD in a light body
The CubeMars AKE80-8 KV30 integrates a brushless DC motor with a planetary gearbox in a compact quasi-direct-drive package. With backlash of roughly 9 arcmin and a torque density near 52 Nm/kg, it delivers precise, responsive motion in a light 570 g body.
Grade-5 precision gears and an optimised winding process lower noise and temperature rise while extending service life, and a base with threaded and through holes allows flexible bidirectional mounting.
Features & Benefits
Precision QDD in a light body
A high-response actuator built for exoskeletons and cobot joints.
9 arcmin Backlash
Low backlash for accurate positioning.
52 Nm/kg Density
30 Nm peak from a 570 g module.
Integrated Gearbox
Motor and 8:1 planetary reducer in one unit.
Efficient Winding
Higher slot fill lowers copper loss and heat.
Bidirectional Mount
Threaded and through holes for flexible install.
Exo-Ready
Tuned for exoskeleton and cobot limbs.
Technical Specifications
AKE80-8 KV30 Specifications
Verified CubeMars manufacturer specifications for the AKE80-8 KV30.
Applications
Where the AKE80-8 works
Built for compact, precise robotic joints.
Exoskeletons
Lightweight, precise assistive joints.
Cobot Arms
High-response manipulator joints.
Legged Robots
Agile, accurate leg actuation.
Research
Repeatable QDD joint modules.
Why Choose This Product
Why the AKE80-8
Precise
9 arcmin backlash.
Light
52 Nm/kg density.
Flexible
Bidirectional mounting.
Support
Robomatek engineering assistance included.
Ready to integrate the AKE80-8 KV30?
Talk to our robotics specialists for availability, lead time, and integration support.