| 摘要 |
The present invention relates to a device for removing contamination at a contact part of an electromagnetic contactor and, more particularly, to device for removing contamination at a contact part of an electromagnetic contactor, which can largely and effectively remove contaminants by generating magnetism, whose action direction changes over time, to the outer side of an electromagnetic contactor capable of removing contaminants at a contact part thereof in an arc control method. According to an embodiment of the present invention, the device for removing contamination at a contact part of an electromagnetic contactor comprises: a housing; a driving unit which is installed inside the housing in order to generate driving force; a rotary plate which is installed in the housing in order to rotate, and rotates by receiving the driving force; a magnetic body which is coupled to both end units of the rotary plate in order to generate magnetism toward the other side from one side; and multiple supporting boards which are installed in the lower part of the housing in order to accommodate the electromagnetic contactor therein. |
