3 Phase Submersible Motor Starter Wiring Diagram. In the united states for low voltage motors below 600v you can expect either 230v or 460v. Single phase submersible pump starter wiring diagram gallery amazing single phase water pump control panel wiring diagram frieze.
The first step is to figure out the voltage of your phases. Figure 1 typical wiring diagram. Three phase submersible pump wiring diagram in the above diagram i showed the l1 l2 l3 and n wire incoming supply with red yellow blue and black.
W2 cj2 ui vi wi w2 cj2 ui vi wi a cow voltage y high voltage z t4 til t12 10 til t4 t5 ali l2 t12 ti blu t2 wht t3 org t4 yel t5 blk t6 gry t7 pnk t8 red t9 brk red tio curry tii grn t12 vlt z t4 til t12.
Start stop 3 wire control. Figure 1 is a typical wiring diagram for a three phase magnetic motor starter. It uses two contactors two auxiliary contact blocks an overload relay a mechanical interlock two normally open start pushbuttons a normally closed stop pushbutton and a power supply with a fuse. Water pump controller with float switchauto manual connection of water pump motor w.
