Here are the prime conversion formulas for your reference. Horsepower Torque x RPM 5252. Head Height of Water ft Efficiency of Pump 100.
Horsepower AC Volts x Amps x 1732 x Eff x PF746.
Two phase-four wire formulas do not use 173. Horsepower Torque x RPM 5252. GPM Gallons per Minute. Converting horsepower to amps can be done in a few simple steps or using this simple formula.