Wiring Star Delta Starter Diagram. A star delta starter is the most commonly used method for the starting of a 3 phase induction motor in star delta starting an induction motor is connected in through a star connection throughout the starting period. Star delta starter control diagram star delta control wiring control diagram star delta hindi stardeltacontrolcircuit controlcircuit hiii i am aayush.
Then once the motor reaches the required speed the motor is connected in through a delta connection. R y b red yellow blue 3 phase lines c b general circuit breakermain mai supplyy starĪ“ deltac1 c2 c3 contatcors power diagram o l over load relayno normally opennc normally closed k1 contactor contactor coil k1 no contactor holding coil normally open k1 k2 k3 contators for control diagram. Direct online starter animation diagram.
In the above star delta starter control circuit wiring diagram with timer and normally close push button normally open push button switch.
In effect there are four states. Direct online starter animation diagram. The on delay timer diagram is also shown in the diagram. In the control wiring diagram all magnetic contactors coils are rated 220 vac.
