Robot Actuators

Robot actuators and frameless joint motors for robot arms, legged robots, exoskeletons and lab test rigs. Choose the format first: a complete actuator such as the CubeMars AK series packs a brushless motor, planetary reducer and encoder into one bolt-on joint, with or without its own driver board, while a frameless motor such as the RI series builds into your own joint housing and runs from an external FOC controller. Then match rated and peak torque to the joint load, the supply voltage (24V or 48V here) and the control interface, CAN or UART. AK actuators are commissioned with the RUBIK LINK debugger, also listed here. We stock CubeMars actuators, frameless motors and debuggers.