Three capacitors on one pump motor?

kotpool

Active member
Nov 6, 2017
44
Ojai CA
Century 2HP 2-speed motor CAT B2984 230VAC. The capacitor under the top cover is 35+10 uF (it has three terminals). I believe that is the run capacitor. The capacitor under the end cover is 189-227 uF (it has two terminals). I believe that is the start capacitor. I learned that the 35+10 means it has both a 35uF and a 10uF capacitor in one can. So I think there are three capacitors for this motor. Does anybody know why? Works fine, two years old, just curious.
 
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