Three Phase Motor Connection STAR/DELTA Without Timer Power & Control Diagrams
As we have already shared The Star-Delta (Y-Δ) 3-phase Motor Starting Method by Automatic star-delta starter with Timer. Now we are going to share Three Phase Motor Connection STAR/DELTA Without Timer Power & Control Diagrams..
Lets Go Now…
R , Y, B = Red, Yellow, Blue ( 3 Phase Lines)
C.B = General Circuit Breaker
Main = Mai Supply
Y = Star
Δ = Delta
C1, C2, C3 = Contatcors (Power Diagram)
O/L = Over Load Relay
NO = Normally Open
NC = Normally Closed K1 = Contactor (Contactor coil) K1/NO = Contactor Holding Coil (Normally Open)
K1 , K2, K3 = Contators (For Control Diagram )
Three Phase Motor Connection STAR/DELTA Without Timer Power Diagram
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