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Notice for installation of AC CONTACTORDate：2017-12-22 16:08:11 Browse：547
1.Installation of contactor, in addition to special circumstances, should generally be installed vertically, its tilt should not exceed 5 degrees, the contact with the heat dissipation hole should be installed in the upper and lower position;
2.In the installation and wiring, do not lose the parts in the contactor, so as not to cause card resistance and burned coil, at the same time, screws should be tightened to prevent vibration loose;
3.CONTACTOR working environment requires clean, dry, installation location can not be subjected to severe vibration, because the sharp vibration is easy to cause contact jitter, serious errors will occur.
4.0Contactor can not be used to remove the arc hood, because it is prone to short-circuit accidents;
In short, the contactor is an automatic control device, mainly used for frequent access, break can be remote operation, it is different from the switch inside the manual switch, he has a voltage-loss protection function, he is different from the automatic switch, although it has a certain overload capacity, but it can not cut short circuit current, also does not have overload protection function.
ADD：Economic & Technology Development zone,Yangquan,Shanxi,China. Record number: Jin ICP, number 16006010 Technical support：longcai0353