Motor Controllers:

Motor controllers range from a simple toggle switch to a complex system by using relays, solenoids, and timers. The basic functions of a motor controller are to control and protect the operation of a motor.

Motor controllers range from a simple toggle switch to a complex system by using relays, solenoids, and timers. A general function of a motor controller is to control and protect the operation of a motor. This involves starting and stopping the motor, and protecting the motor from undervoltage, overcurrent, and overheating conditions which would cause damage to the motor.