Circuit Automatic Star Delta Starter Diagram. Figure 3 1 wiring and control circuit diagram of automatic star delta starter l1 l2 l3 lines s star contacts cs operating coil for star contacts d delta contacts cd operating coil for delta contacts m line contacts cm operating coil for main contacts tr pneumatic timer to time opening contact tc time. Power control wiring diagram of star delta starter.
Here you can see the control circuit diagram of automatic star delta starter. But high load 3 phase motor we use the star delta starter for motor control. Power and control circuit star delta starter control circuit diagram star delta control circuit s.
As you see in the above star delta starter diagram first an nc push button switch is connected to stop the operation.
Here you can see the control circuit diagram of automatic star delta starter. So we start the motor with star connection and after a small time when the motor is running we connect the motor in delta connection. A s tar delta starter is a type of reduced voltage starter. Hello friends today you watch here how to wire star delta starter control wiring with diagram automatic star delta starter control wiring star delta diag.
