Permanent magnet AC contactor working principle
with permanent magnet drive mechanism to replace the traditional electromagnet drive mechanism and the formation of a micro-power contactor.
Permanent magnet AC contactor is the use of the magnetic pole of the same-sex repulsion, the opposite sex suction principle,
keeping and releasing. The variable polarity of the soft magnet is generated by the electronic module with which it is solidified to produce a positive and negative pulse current of ten to twenty milliseconds, resulting in a different polarity
The permanent magnet, which is fixed in the contactor linkage mechanism, is connected with the variable polarity soft magnet which is solidified on the base of the contactor so as to achieve the purpose of pulling
