5IK40RGU-C AC 220v speed regulating motor 40w adjustable stepless speed change forward and reverse small gear reduction motor single phase

About speed: Refer to the following reduction ratio table and select the speed that is close to your most commonly used speed. When the motor is unloaded, the motor can be infinitely adjusted, and the speed can be slowed down from the maximum speed to 0. But when the motor is installed on the equipment and loaded, please pay special attention to: Working condition 1: The load is small and the motor does not work continuously for a long time, and the speed regulator shall not be adjusted below 50% of the full speed. Working condition 2: The load is large and the motor works continuously for a long time, and the speed regulator shall not be trained below 70% of the full speed. About power: According to the selected speed, torque, and shaft force, the power is determined, and the power is selected larger rather than smaller.