02
Apr
One electrical horsepower is equal to 0746 kilowatts. V L-L Voltage line to line.
I AC2O CurrentAmpere 2 phase.
Convert hp to amps. How to Convert Horsepower to Amps Horsepower HP is a measure of electric power equal to 746 watts W. Converting horsepower to amps can be done in a few simple steps or using this simple formula. Amps Horsepower 746 Efficiency Volts.
Hp to Amps calculation formula DC AC 3 phase 2 phase 1 phase. I DC Direct current. I AC1O CurrentAmpere 1 phase.
I AC2O CurrentAmpere 2 phase. I AC3O CurrentAmpere 3 phase. V DC Voltage direct current.
V L-N Voltage line to neutral. V L-L Voltage line to line. The three-phase ac amps involve HP 746 in the numerator and 173 times PF Efficiency times voltages in the denominator.
The formula is identical to the previous case with the difference of factor 173 instead of 2 in the denominator. Ampere is an SI unit of measurement of electric current. One Amps is equal to One coulomb per second.
This online Horsepower to Amps Unit calculator allows you to convert electric motor Hp to Amps value in order to identify the value of electrical intensity based on the known Hp efficiency voltage. If you are converting from Amps you must include more information about the motor as described in the formula A HP 746 V n PF. Related Terms hp to amps calculator.
HP to Amps Conversion Chart. Below table is calculated amps value for the respective standard motor horsepower rating. The table first column indicates the DC current and followed by the AC current.
AC current is calculated by the power factor of 086 for single-phase supply and 08 for three-phase supply. HP to Amps or Horsepower to amperes conversion formula can be used to determine the amperage of circuits from the known values of horsepower alongside with volts percentage efficiency and power factor In AC Circuits Contents. 1 HP to Amps Conversion Formulae Video.
Typical Full-Load Motor Current Chart for Three Phase Alternating-Current Motors. The following values of full-load currents are typical for motors running at speeds usual for belted motors and motors with normal torque characteristics. RLA - Running Load Amps - current drawn during normal operation of electric motor.
FLA - Full Load Amps - amount of current drawn when full-load torque and horsepower is reached for the motorFLA is usually determined in laboratory testsNote. - in the calculator above FLA is RLA 25. 1 hp 0745 kW.
Related Mobile Apps from The Engineering ToolBox. Watts to Amps Converter. Enter power in watts.
Enter voltage in volts. Current result in amps. Watts and amps conversions at 120V AC Power Current Voltage.
Amps - amount of the rate of flow of electricity whereas Horsepower - measurement of work divided by time. HP V a e 746 Where h Horsepower HP v Voltage a Full Load Amps e Efficiency. AC 3 phase Amps to HP conversion Formula 3 phase power P HP is equal to 000402 times of current I A Line to the neutral voltage V L-N in volts power factor pf.
3 phase power in HP P HP 000402 x I A x V L-N x pf While considering Line to line voltage the three-phase power in HP will be. The conversion from amps a measure of electric current to horsepower a measure of power output by a motor can be done using a fairly simple formula. Horsepower I A V V i PF 746 Thus horsepower is equal to the current in amps times the voltage in volts times the efficiency times the power factor divided by 746.
Amp to Hp calculation formula DC AC 3 phase 2 phase 1 phase. I DC Direct current. I AC1O CurrentAmpere 1 phase.
I AC2O CurrentAmpere 2 phase. I AC3O CurrentAmpere 3 phase. V DC Voltage direct current.
V L-N Voltage line to neutral. V L-L Voltage line to line. This tool converts horsepower to volt-ampere hp to va and vice versa.
1 horsepower 7457 volt-ampere. The user must fill one of the two fields and the conversion will become automatically. 1 horsepower 7457 volt-ampere Formula horsepower in volt-ampere hp in va.
So the power conversion of horsepower to kilowatts is given by. P kW 0745699872 P hp Example. Convert 10 hp to kW.
P kW 0745699872 10hp 745699872 kW. Electrical horsepower to kilowatts. One electrical horsepower is equal to 0746 kilowatts.
1 hpE 746 W 0746 kW. So the power conversion of horsepower to kilowatts is. Calculate Horsepower from Full Load Amps.
Most motors are rated using Peak HP consumed which is much higher than true continuous HP. Peak HP should not be used in reality since it is mostly a marketing gimmick. Amps to HP conversion calculator is a useful tool that can be used to convert Amps to HP in DC circuits Single phase and three-phase AC circuits.
List of Contents1 Amps to HP Calculator2 Amps to HP Conversion Formulas3 Solved Examples with Calculations31 Amps to HP in DC Circuits32 AC Single Phase Amps to HP33.