Cleaning device for contamination of contact of electromagnetic contactor

摘要

The present invention relates to a device for cleaning contaminants on a contact portion of an electromagnetic contactor, and more particularly, a device for cleaning contaminants on a contact portion of an electromagnetic contactor in which a magnetic force the acting direction of which is changed in time is generated to the outside of the electromagnetic contactor for cleaning contaminants generated at a contact portion thereof with an arc extinguishing method, thereby effectively and broadly performing the cleaning of contaminants.

主权项

1. A device for cleaning contaminants on a contact portion of an electromagnetic contactor, the device comprising:
a housing; a drive unit provided within the housing to generate a driving force; a rotating plate rotatably provided within the housing to be rotated by receiving the driving force; and a N-pole magnetic body adhered to one end of the rotating plate and a S-pole magnetic body adhered to the other end of the rotating plate to generate a magnetic field between the one end of the rotating plate and the other end of the rotating plate, wherein the N-pole magnetic body is separated by a distance from the S-pole magnetic body, wherein a drive motor is provided in the drive unit.