Motor Phase Failure Protector (3)

Published:2011/6/28 6:50:00 Author:Sue | Keyword: Motor, Phase Failure, Protector | From:SeekIC

When S2 is pushed, KM is connected and KM1-KM4 are connected. M begins to work. LEDs in VLC1-VLC3 are illuminated. V is connected and K is connected. When S2 is released, KM keeps connected. When there is phase failure, V is disconnected and K is disconnected. When S2 is released, KM is released and this will protect the circuit.



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