Multifunctional Motor Protector (3)

Published:2011/5/25 6:23:00 Author:Sue | Keyword: Multifunctional, Motor, Protector | From:SeekIC

When S1 is pushed, V5 is connected and K is connected. K1 K2 are connected and M begins to work. The current detection control circuit begins to work. When the motor works well, RO's voltage is low, V1-V4 are disconnected and V5 is connected. When the motor is overloaded or the voltage is low, RO's voltage will be higher. V2-V4 will be connected and V5 is disconnected. K is released and K1 K2 are disconnected. M stops working.



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