Contactor is a kind of switch or
contact that works with the help of electricity and magnetism is able to serve
the electric load current is relatively large. Magnet Contactor is a work based on the electromagnetic switch
is used to open and connect the electrical circuit (load). Magnet Contactor is
working to revamp the contact Normally Open contact (NO) and Normally Closed
(NC).
The Principle of Contactor
When the coil (coil) get a
voltage or current is given, then the current flow in the coil will produce a
fluk flow in the core. The different pole that occurs between the anchor and
the anchor and resulted in the iron core of iron core pull interesting. At the
time the anchor are attracted by the iron core then the contacts will operate a
detachable coil voltage. When, the magnetic power will be lost and the anchor
will be back in its original position due to the encouragement of a spring
contact unit itself is also back in its normal position either connect or
disconnect.
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