22F-A4P2N103

22F-A4P2N103

22F-A4P2N103

22F-A4P2N103

延时脱扣是指当电动机发生故障时，综合保护器会先进行的时间延时，再进行脱扣。这种保护方式适用于部分瞬时负载超标的情况，保护电动机免受过度保护的损害。

　　综合保护器的脱扣等级通常由用户根据实际情况和需求进行设置。

　　电动机综合保护器的参数设置包括以下几个方面：

　　1. 电流保护：设置电流上限和下限，当电流超过上限或低于下限时，电动机综合保护器将自动断开电源。

　　2. 过载保护：设置过载时间和额定电流比值，如果电动机超过了额定电流比值，且持续时间超过设定的过载时间，电动机

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综合保护器将自动断开电源。

　　3. 过压保护：设置过压值，当电压超过设定值时，电动机综合保护器将自动断开电源。

　　4. 低压保护：设置低压值，当电压低于设定值时，电动机综合保护器将自动断开电源。