To energize the contactor coil generates a magnetic field capable of overcoming the force of the spring and attracts the movable core by making the normally closed contacts open and the normally open contacts closing.
Operation of a contactor
It is provided with a set of fixed and movable electrical contacts that open or close depending on the magnetic action of a coil on a mobile core where the movable contacts are fixed.
To energize the contactor coil generates a magnetic field capable of overcoming the force of the spring and attracts the movable core by making the normally closed contacts open and the normally open contacts closing.
To energize the contactor coil generates a magnetic field capable of overcoming the force of the spring and attracts the movable core by making the normally closed contacts open and the normally open contacts closing.
