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Articles in Industry Publications


How to Set Brush Neutral on a DC Machine

  • March 2023
  • Number of views: 3632
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This video shows how to adjust the brush neutral position of a DC machine to prevent sparking at the brushes at full load. An accurate neutral setting promotes good commutation and efficient machine operation. It also minimizes commutator wear while maximizing brush life. For this video, we’re using the AC method of setting brush neutral.

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