Button jog circuit
Source: InternetPublisher:sigma Updated: 2014/06/17
The circuit of starting and stopping the three-phase motor controlled by button inching is as shown in the figure. This circuit is mostly used in lathes and ground operation driving. Its working principle is: press the button SB, the AC contactor KM coil is energized, the main contact KM moves, and the motor M rotates; release the button SB, the KM coil loses power, the main contact is disconnected, and the motor M stops. Latest Control Circuits Circuits
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