Changing E23 compressor motor size

by Dan
(South Dakota)

Hi, I want to change my e-23 from 1hp 3phase to 3hp 1phase. Do I need to change pulley diameter for the motor?

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Jul 16, 2018
Do I need to change pulley diameter for the motor?
by: Doug in s.d.ca

Depends on the motor RPM. if they are both say 1750 or close, no.

Otherwise you need to select a pulley that will get the pump RPM the same, or at least close.

Good luck.

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