Motor Starters Manufacturers

Motor starters protect motors from an under voltage condition. If the voltage of the power supplied to the motor drops below 65% of the design voltage, a coil disconnects the motor from the supply voltage. It is used to provide automatic control for motors. Motor starters can be either manual or magnetic. Manual starters are used only for small fractional horsepower motors. Manual starters may be toggle, selector, or push button switches. They are used for integral motors. They use an auxiliary circuit within the starter to energize a magnetic coil, which closes the starting switch.