Official Distributor of CubeMars
CubeMars Frameless Outrunner Torque Motors
RO-series outer-rotor torque motors delivering smooth, high-density direct-drive torque, with Standard Hall-sensor and ultralight Lite versions.
Highlights
Ultra-low cogging, high torque density, large hollow shaft
CubeMars RO-series frameless outrunner torque motors deliver smooth, high-density direct-drive torque with flexible integration for advanced robotics.
Ultra-Low Cogging
Optimised electromagnetics for smooth, low-speed motion.
High Torque Density
Compact outrunner design with strong direct-drive torque.
Large Hollow Shaft
A large bore for through-hole wiring or shaft coupling.
Sensor Options
Standard Hall plus temperature sensors, or ultralight Lite.
Frameless Outrunner Torque Motor
RO-Series Frameless Outrunner Torque Motors
Ultra-low cogging and high torque density for smooth, powerful direct-drive robotic joints.
RO100 KV55 Frameless Outrunner Torque Motor
High-torque frameless outrunner motor with ultra-low cogging, a large hollow bore and built-in Hall plus temperature sensors for robotic joints.
RO80 KV105 Frameless Outrunner Torque Motor
Frameless outrunner torque motor with ultra-low cogging, a large hollow bore and Hall plus temperature sensors, delivering up to 4 Nm peak for cobot arms.
RO60 KV115 Frameless Outrunner Torque Motor
Compact 48 V frameless outrunner torque motor with ultra-low cogging, a large hollow bore and Hall plus temperature sensors for cobot and exoskeleton joints.
RO50 KV108 Lite Frameless Outrunner Torque Motor
Ultralight Lite frameless outrunner torque motor with ultra-low cogging and a large hollow bore for embedded, weight-critical robotic integration.
RO40 KV140 Lite Frameless Outrunner Torque Motor
The lightest Lite frameless outrunner torque motor at 60 g, with ultra-low cogging and a large hollow bore for compact embedded robotics.
Need help selecting the right CubeMars motor?
Our robotics team will help you match torque, speed and integration requirements to the ideal actuator.