How Do You Calculate The Horsepower Of An Electric Motor?
How Do You Calculate The Horsepower Of An Electric Motor? For a single phase motor, you can find out the horsepower using this equation: HP = volts x full load amps x percent efficiency x power factor / 746. How many horsepower is a 4.5 amp motor? Horsepower Amps Efficiency 3.5 HP 24.2 A 90%