3 Phase Motor Wiring Diagram 9 Wire. 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. In the united states for low voltage motors below 600v you can expect either 230v or 460v.
Dol starter wiring diagram for three phase motor to wire a 3 phase motor the first thing to wire is a circuit breaker which is a disconnect and connecting point then we will get the supply from the circuit breaker and connect the supply to the contactor or starter and then to the overload relay. A three phase motor must be wired based on the diagram on the faceplate. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.
That being said there is a wide range of different motors and what you have on hand can be completely different.
A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. The other 9 wires would be connected as in a 9 wire motor note in a 9 wire motor the equivalent of t10 t11 and t12 are internally connected together. A wiring diagram usually gives guidance very nearly the relative twist and deal of devices and terminals on the devices to put up to in building or servicing the device. The first step is to figure out the voltage of your phases.
