4-pole pws winding
4-pole pws winding
(OP)
Does anyone have an example of internal connection diagram for 4 pole PWS (part winding start)three-phase motor with divided windings in (33% + 67%) and (60% + 40%) ratio?
Zlatkodo
Zlatkodo
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RE: 4-pole pws winding
How to make a 4 pole winding with 3 circuits?
Zlatkodo
RE: 4-pole pws winding
The connection is 3Y (Y + 2Y), 1/3 = Y and 2/3 = 2Y.
Attached you will find the winding diagram.
Regards
Carlos
RE: 4-pole pws winding
Note that effective number of turns in each circuit must be the same.
Zlatkodo
RE: 4-pole pws winding
Zlakodo