MOTOR SERIES SUMMARY
There are thousands of motor possibilities in our catalog. We suggest customers begin by selecting an appropriate motor series from the form factors and power ranges below.
INRUNNER BRUSHLESS MOTORS
Inrunner motors are designed with the rotor assembly entirely inside a fixed case.
OUTRUNNER BRUSHLESS MOTORS
Outrunner motors are designed with the magnets and most of the outside case attached to the shaft. Outrunner configurations offer a higher torque value for a given form factor than inrunner designs.