Switch selection operating mode circuit
Source: InternetPublisher:小胖友 Updated: 2016/05/04
As shown in the figure, S is a transfer switch. When it is disconnected, pressing the start button ST can only perform inching control; when S is closed, since the normally closed contact of KM is connected, so pressing ST, KM can realize self-locking, and the motor can achieve long-term operation. Latest Control Circuits Circuits
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