Correct Capacitor

Pool Repair & Troubleshooting
1

Good morning, I have an older pool pump, that I don’t believe is made anymore. It’s a dyna-tech 1hp model. v 115/20 HZ 60 FR 56Z  It seems very similar to this pump. Century / A.O Smith USQ Series USQ1052, USQ1072, USQ1102 & USQ1152 Parts - INYOPools.com

It’s connected to an ultraflow version A

I need to replace the capacitor. Current capacitor has these specs: 64-77 uF and 220Vac and 50/60Hz-40/065/21

Could you please point me to the correct capactior? the AO smith cap doesn’t seem to match the specs. Perhaps this one is correct?

2

Thank you for contacting Inyo. What is the length of your capacitor?

3

unfortunately I don’t have any measurements here at work. All I have are these pictures until tonight. Not sure it helps. I can’t seem to find the specs of the current cap anywhere.

756×1008 275 KB
756×1008 361 KB

4

You’ll probably want to measure before you order but the more common length would be 2-3/4". We do carry 64-77 MFD capacitor. The only difference is that the voltage is 250. This is ok. The MFD has to be the same and the voltage needs to be equal to or greater than the original. The part number for the 2-3/4" capacitor is BC-64M-250-S.