Thread Number: 77518
/ Tag: Vintage Dryers
1956 Filtrator Dryer |
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Post# 1015010 , Reply# 1   11/19/2018 at 10:08 (1,985 days old) by combo52 (50 Year Repair Tech Beltsville,Md)   |   | |
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Post# 1015022 , Reply# 3   11/19/2018 at 12:18 (1,985 days old) by combo52 (50 Year Repair Tech Beltsville,Md)   |   | |
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Post# 1015079 , Reply# 5   11/19/2018 at 19:07 (1,984 days old) by combo52 (50 Year Repair Tech Beltsville,Md)   |   | |
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They use a separate start winding usually controlled by a centrifugal start switch with some using a magnetic relay.
They use this type of motor for its high starting torque, they are also reliable and quiet running, major down side is very high current consumption.
90% of AWs, dryers and even wringer washers built over the last 80+ years use this type of motor, maybe about 10% also had an added start capacitor to add even a little more starting torque.
John L. |