Start Stop Contactor Wiring Diagram

When you press the start button and the stop button is not pressed the 24vdc relay energizes and it pulls in the r1 contactor that feeds three phase power to the motor.

Start stop contactor wiring diagram. Contactor wiring diagram you will want a comprehensive professional and easy to know wiring diagram. Note that one one of the contactor acts as a switch for the start button. Basiclly you press start button which powers the coil which then pulls in the contactor once the contactor makes the feed from the stop button holds the coil in untill the stop button is pressed which breaks the circuit. See image below for an example of 3 wire control being used to pull in a contactor to start a 3 phase motor.

I zl ii i i ii i i fo 0. Step by step procedure for the basic stop start control wiring and diagram on a magnetic contactor with nc and no push button switch and how does it works. Typical wiring diagrams for pushbutton control stations start stop control wiring diagrams single station basic circuit r 1 kla i. With this kind of an illustrative guidebook you will be capable of troubleshoot prevent and complete your projects without difficulty.

I operation depressing the start button energizes coil m hold in contacts m and maintains the circuit after the start button is released.