Unbelievable 3 Phase Contactor Wiring

A simple circuit diagram of contactor with three phase motor.

3 phase contactor wiring. Wire the inputs and the auxiliary contacts. Connect the black red and blue power wires to the contactor terminals l1 l2 and l3 respectively. Not just can you discover numerous diagrams however you can also get step by step guidelines for any specific venture or matter that you would wish to.

Depending on the voltage level of the circuit the wire colors will be different. Dol motor starter with 230v contactor. 3 pole lighting contactor wiring diagram today wiring diagram contactor wiring diagram.

Wiring other 3 phase systems wiring any other three phase system will be done exactly the same way. How to wire a contactor and motor protection switch. How to wire a contactor and overload.

Wiring diagram not just gives detailed illustrations of everything you can do but in addition the processes you should follow although doing so. Use a screwdriver to loosen the holding screws in the contact blocks for the wires. You must watch this video.

You should have three distinct terminals or wires coming out of the system which allows you to make a connection. Starting a 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.

Insert the wires only so far that no insulation is pushed into the contact area of the block. Run a phase to each terminal and you should have power within the system. We connect the circuit breaker contactor and overload relay in series between electrical supply and motor as shown in the below diagram.