620-0027

620-0027

620-0027电动机正反转电路的接线方法

电动机正反转电路的接线方法可以根据不同的电动机类型和控制方式而有所变化，以下是一种常用的电动机正反转电路的接线方法：

普通异步电动机

将实际控制线路中V的正极接通电源中的L1，将V的负极接轻触式按键K4-1(短按电源接通)的另一端经过接线板联接到接触器KM2的A2端，接触器KM2的A1端接电源的L2，启动按键K2、K3分别与接触器KM1和接触器KM2并联，短按K2、K3中任一按键均可正反转电动机。

620-0027 

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