Electric Motor Kw Chart

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Electric motor kw chart.

Dc amps to kilowatts calculation. The power p in kilowatts kw is equal to the current i in amps a times the voltage v in volts v divided by 1000. So the power conversion of horsepower to kilowatts is given by. Metric horsepower to kilowatts.

Convert 10 hp to kw. Rla running load amps current drawn during normal operation of electric motor. 1 hp 0 745 kw. While motors of lower speed usually take higher current.

P kw 0 746 10hp 7 460 kw. Ac single phase amps to kilowatts calculation. Motors of higher speed usually take a lower current than that shown in the table. For a 1 phase supply with power rating in horsepower hp.

However this calculator is useful when only the motor rating is available and an estimate of the current is required. Kilo watts kw mechanic horsepower hp i electric horsepower hp e metric horsepower hp m. One metric horsepower is equal to 0 73549875 kilowatts. P kw i a v v 1000.

1 hp m 735 49875 w 0 73549875 kw. Wide variations from these figures can arise especially on single phase motors and engineers should whenever possible determine the actual f l c from the motor rating plate in each case. Fla full load amps amount of current drawn when full load torque and horsepower is reached for the motor fla is usually determined in laboratory tests note. P kw 0 73549875 10hp 7.

Note that the motor rated full load current is specified on the motor datasheet and stamped on the motor nameplate. For a 1 phase supply with power rating in kilowatt kw. Kw to amps calculator use e for scientific notation.