Thanks for all the info. However, I am still left somewhat confused. If I measure the case like Busbar suggest I get these dims, 4 3/8" L x 1 7/8 D. The lowest MFD for 115v I can find so far is around 400mfd in this case size. According to SteveKW post, the Cap should be around...
I need to replace a start capacitor on a 1.5 hp Emerson motor. My problem is there are no numbers on the capacitor to find a replacement. I contacted Emerson and the were not helpful. I have tried to find a formula to match a start capacitor to the motor with no success. I hope someone on...