Dol Starter Wiring Diagram. L2 of Contactor Connect NO to Y Phase through MCCB. The DOL starter comprises an MCCB or.
It is powered by only 2 phases of the power supply and it is responsible for starting and stopping the power supplied to the motor. The contactor connection with thermal overload relay and the motor connection with overload relay is shown. The DOL starter joints the 3 phase main wiring with the induction motor namely L1 l2 and L3 when the start switch is pressed.
All other control and power connections have to be made by the installer as per the dotted lines.
DOL Starter Wiring Diagram. Contactor is connecting among Supply Voltage Relay Coil and Thermal Overload Relay. L3 of Contactor Connect NO to B Phase through MCCB. The following links are pre-fitted to the starter.
