Impressive Wiring A Start Stop Switch
At times the wires will cross.
Wiring a start stop switch. However the potential danger can exist because the jog button can potentially become the active seal in causing the load to stay on without the assistance of someone pressing the pushbutton. The circuit will operate as a normal three wire circuit if the start stop pushbuttons are used. 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.
However it doesn t mean link between the wires. Injunction of 2 wires is usually indicated by black dot in the intersection of 2 lines. Basic control motor to get start or stop the motor use a push button switch as a trigger a motor.
Wiring diagram single motor with start stop switch. The most common use of 3 wire control is a start stop control. According to earlier the lines at a start stop push button wiring diagram signifies wires.
See image below for an example of 3 wire control being used to pull in a contactor to start a 3 phase motor. It also pulls in a contact that is tied in parallel with the start button giving it another path for current flow once your release the start button. Push to make ptm switch use to start the motor and push to brake ptb switch use to stop the motor.