PumpCalcs
Calculators> >Electrical Motors & Systems>HP - AC Three Phase

Horsepower - AC Three Phase Power Supply System

Toggle
OverviewAssumptions
  1. Determines horsepower for three phase AC power supply system.
  1. Power supply system is AC three phase
Short
Long
Formula for [HP#] = {[E] * [I] * [EFF] * [PF] * 1.73} / 746 Formula for [HP#] = {[E] * [I] * [EFF] * [PF] * 1.73} / 746

Calculator

Input 4 of 5 variables to solve for the unknown.Help
SymbolVariableInputUnits
HPElectrical Horse Power
EVoltage
ICurrent
EFFEfficiency
PFPower Factor