Single-phase current drying and heating motor winding circuit

Published:2012/11/8 21:17:00 Author:Ecco | Keyword: Single-phase , current drying, heating , motor winding | From:SeekIC

If the motor is dormant for long time or soaked in the ridge edge of a farm in rainy season. After being tested by 500V megger, if the motor insulation resistance is less than 0.5 megohm, the motor has been exposed to be moisture, then the drying treatment must be carried out. The single-phase current heating method for drying treatment of the motor windings is shown as the figure.



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