View Single Post
Old January 3rd, 2018, 06:26 PM   #11
jraef
Member
United States

jraef is offline
 
jraef's Avatar
 
Join Date: May 2006
Location: Northern California
Posts: 1,553
Quote:
Originally Posted by strantor View Post
... Because a motor could be run indefinitely at double its rated amps and half its rated voltage without exceeding the SF rating, if it applies to HP.
I don't know where you came up with this, but you are dead wrong...

Understand that if you RECONNECT a 460V motor as 230V, yes, the current in each phase doubles, but so do the NUMBER OF COILS used in parallel within the motor, so the current on EACH WINDING remains the same.
  Reply With Quote