Open Search

Concentric or Lap? Considerations for the 2-Pole Stator Rewind

Publication date: 
September 2014
Author(s): 
Mike Howell, EASA Technical Support Specialist
Type of media: 
Webinar recording
Recording duration: 
57 minutes

Two-pole motors present special rewind issues, especially when converting them from concentric to lap windings. The pitch is especially important as certain coil pitches will cause harmonics that have a negative impact on performance. Optimum pitches are often very difficult to wind and shorter pitches result in sacrificed conductor area. This webinar will explore sample redesigns and present some guidelines to assist in deciding between the concentric and lap winding.

This webinar will be most useful for service center winders, engineers, supervisors and managers. The content will be beneficial for beginners through highly experienced persons.

Topic(s): 
Stators/windings
Design/theory/application
Repair procedures and tips