Electric Motor Wiring Diagram 3 Phase. 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. Variety of 3 phase motor starter wiring diagram.
Make sure that the voltage you will be supplying to your motor matches the specifications on the faceplate. A dol starter also known as a direct on line starter or across the line starter is a method of starting a 3 phase induction motor. On a 12 wire motor wired for high voltage i e 480v 10t 11t and 12t must be connected together but not connected to anything else.
A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.
Three phase motors are more efficient than single phase motors and are commonly found in applications requiring more than 7 5 horsepower. The first step is to figure out the voltage of your phases. It provides internal connection diagrams for three phase windings. How to wire a 3 phase kwh meter from the supply to the.
