How do I size a starting capacitor
krenovian
| Posted in Power Tools and Machinery on
I have an old Homecraft table saw that someone gave me. The motor isn’t working because the starter cap needs replacement. It is the original motor 3/4 HP 1 phase 115/220. What capacitor do I get for this and where do I source it from?
Thanks,
jim
Replies
There should be a number on the cap that tells you how many mfd's. Take that # and the voltage to any electrical shop and they should be able to fix you up.
Unfortunately, There is no writing on the existing cap, so I can't size it that way.
A good motor shop should still be able to fix you up.
Since the house is on fire let us warm ourselves. ~Italian Proverb
The physical size will give the electric parts store guy an educated guess as to the capacitor's microfarads (MFDs) A higher rating that will still fit the housing won't do any harm. Steinmetz.
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