motorsmount

Motor controllers can be divided into manually, remotely and automatically there operation types. They may include only the means for starting and stopping the motor or may compose of other functions. Electric motor controller can be classified by the type of motor, such as ac servo motor, dc servo motor, Permanent magnet synchronous motor and more. At the same time, motor controller is connected with the power source closely, such as battery pack or power supply. Small motor controls can be switched on through simply plugging it into an electrical receptacle or by using turn on the switch or circuit breaker. Larger motor requires specialized switching unit. After energized, a direct on line (DOL) starter immediately connects the motor terminals directly to the power supply.