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Carbon Brushes, Current Density and Performance

Event specifics
Type of education: 
Date of the event: 
Wednesday, June 12, 2019 - 12:00pm to 1:00pm
Chuck Yung, EASA Senior Technical Support Specialist

The lowly brush is underrated and misunderstood. The brush grade, brush pressure and spring tension, as well as the effect of load and humidity are each important to brush performance in DC machines, wound rotor motors, and synchronous machines.

This webinar will cover:

  • Importance of brush grade
  • Effect of humidity and load (current)
  • Best practice method for removing brushes to improve performance
  • Brush pressure & spring tension by application
  • Supplemental cooling of slip ring / brush enclosures
Target audience: 

This webinar will benefit service center technicians and supervisors.

Member price: 
$59 per site
Nonmember price: 
$199 per site