Planetary gearbox for stepper motors 0.72° | PS
ORIENTAL MOTOR
The PS gear mechanism is comprised primarily of a sun gear, planetary gears and an internal tooth gear. The sun gear is installed on the central axis surrounded by planetary gears enclosed in an internal tooth gear centered on the central axis. The PS gear offers high permissible torque and low backlash [ 15 ~ 25 arc minute (0.25º~0.42º)]. Gear ratios of 5:1, 7.2:1, 10:1, 25:1, 36:1 and 50:1 are available.
