Abb Motor Starter Wiring Diagrams. They do so by letting you optimize starting currents that with conventional starting methods put lots of stress on the motor. They are mainly used to switch motors ONOFF manually and to provide fuseless protection against short-circuit overload and phase failures.
With many built-in motor protection features your motor is safe in its hands. How to wire a contactor and motor protection switch. Wiring diagramWith the recommended wiring diagram the control circuit is isolated by the manual motor starter.
The end of the motor is defined in the IEC-standard as follows.
Dol starter diagram with control wiring. Manual motor starters also known as motor protection circuit breakers MPCBs or manual motor protectors MMPs are electromechanical protection devices for the main circuit. Connect leads provided from terminal 14 to terminal 95 and terminal A2 to terminal 96 DOL Starter Plastic Enclosure to IP65 ABB. Wiring Diagram Book A1 15 B1 B2 16 18 B3 A2 B1 B3 15 Supply voltage 16 18 L M H 2 Levels B2 L1 F U 1 460 V F U 2.