Cycloid Stepper

Cyclid stepper is the integration of a stepper motor and cycloid gear. The stepper motor uses 6-step commutation for a 14-pole permanent magnet motor. There are 42 steps in one revolution of the motor and 2,646 steps per gear revolution at the gear ratio 1/63. The cycloid gear is simple and robust. The motor driver is also integrated into the motor. There are two power wires and three control wires including ground wire. There are two power wires and five hall signal wires for the brushless motor version.