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2-Speed, 2-Winding Pole Group Connections

Publication date: 
September 2018
Author(s): 
Jim Bryan, EASA Technical Support Specialist (retired)
Type of media: 
Webinar recording
Recording duration: 
46 Minutes

The topics covered include: 

  • One circuit wye connection best—No parallel paths, Turns per coil may prevent this 
  • Delta or multiple parallel circuits—Product closed circuits, Circulating currents 
  • Open delta (4 wire connection) • Permissible Connections—Skip pole, Adjacent pole 
  • Determined by speed combination 

T​arget audience: This webinar will benefit service center technicians and supervisors. 

Topic(s): 
Stators/windings
Winding connections