View Full Version : Capacitor under sized
acman
22-09-2004, 03:43 AM
I have a 575 volt single phase condenser fan motor with a 370 volt capacitor.This comes O.E.M. from Carrier.It periodically blows the capacitor,in neighbouring units too...
Any thoughts?
Peter_1
22-09-2004, 06:52 AM
A capacitor must always be correct sized and even beterr oversized.
I should contact Carrier for this because this is a warranty case.
Peter
acman
22-09-2004, 02:55 PM
Its a run capacitor,the motor voltage is 575v.
I am wondering if the capacitor only sees one leg of the 575 voltage,which would be approxiamately 347 volts?
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