Reverse Forward Starter. We use 2 magnetic contactors as forward reverse switch. These forward and reverse starters are dol type and not used above the 05 hp motors.
We use 2 magnetic contactors as forward reverse switch. These forward and reverse starters are dol type and not used above the 05 hp motors. As we have already shared the starting method of three phase motor by star delta starter with timer circuit power and control circuits.
We use 2 magnetic contactors as forward reverse switch.
After the control circuit is wired get the permission and assistant from the instructor before making connections to the supply 230 vac. Using all the components given to you wire up the direct on line forward reverse motor starter circuit as shown in figure 1. The reverse contactor coil gets supply through phase r off push button f2 reverse contactor coil r on push button phase y. Press on push button r on.
