STAR DELTA STARTER
This is a kind of starter used to start three phase induction motors.
It uses three contactors, delay timer relay, start push button and stop push button. The sizes of contactors depend on the size of the motor.
I am on the way to design a circuit using three contactors each with 400V 50 Hz coil, a delay timer of 220V of coil.
How can I solve this one with a combination of different coil voltages between timer and contactors coils?.
It uses three contactors, delay timer relay, start push button and stop push button. The sizes of contactors depend on the size of the motor.
I am on the way to design a circuit using three contactors each with 400V 50 Hz coil, a delay timer of 220V of coil.
How can I solve this one with a combination of different coil voltages between timer and contactors coils?.
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