| 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. A device for cleaning contaminants on a contact portion of an electromagnetic contactor according to an embodiment of the present invention may include a housing (10); a drive unit (20) provided within the housing to generate a driving force; a rotating plate (30) rotatably provided within the housing to be rotated by receiving the driving force; a magnetic body (50) coupled to both end portions of the rotating plate, respectively, to generate a magnetic field exerted from one side to the other side; and a plurality of supports (70) provided at a lower portion of the housing to accommodate an electromagnetic contactor (100) therein. |
