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Stator Rewinds: When Things Get Tight

Publication date: 
June 2015
Author(s): 
Mike Howell, EASA Technical Support Specialist
Type of media: 
Webinar recording
Recording duration: 
60 minutes

When preparing to rewind random or form wound stators, sometimes there just doesn’t seem to be enough room in the stator slot for the desired conductor area and insulation quantities. Common scenarios encountered are redesigns from concentric to lap, changes to higher voltages or aggressive designs from the OEM. This webinar will look at balancing stator copper losses against insulation reliability.

Topic(s): 
AC motors
Stators/windings
Winding insulation
Design/theory/application
Repair procedures and tips
Wire