10 Hp Electric Motor 3 Phase Amp Draw

Watts horsepower 746.

10 hp electric motor 3 phase amp draw. How to convert hp to amp ac 3 phases in only 3 step. Multiply hp horsepower by 746. The tables below are intended to be a general guide for ac motor full load amperes. Since 1 hp is equal to 746 w simply multiply the horsepower by 746 for this conversion.

460 volts motor 3 phase. The same power of motor would draw 3 5 amps at 480 v single phase but a 480 v supply could most likely be a three phase suppy and. Enter the motor horsepower and voltage. Motors ac vfd drive 3 phase power training about 90 marketing may 17 2020.

Written on the motor nameplate first if it is available. For example if there are three 15 amp motors in the circuit the ampacity rating of the wire feeding the. This calculator will also give you motor amps and recommended breaker size starter size heater size and conduit size. I ac2ø current ampere 2 phase.

Always use the f l a. The first step to convert hp to amps is convert hp to watts. 230 volts motor single phase. 3 phase ac motor f l a.

1 1 2 3 5 7 10 15 20 25 30 40 50 60 75 100 125 150. 115 volts motor single phase. V l n voltage line to neutral. Always check nameplate information before designing protective devices wiring and switch gear.

Example if you have 100 hp multiply by 746. The are only intended to be guidelines and in all cases the full load amps of the motor nameplate should be used for final calculations. A 1 hp motor is reckoned to draw 7 amps at 240 v single phase. As a rules of thumb amps horsepower rating can be estimated to.

230 volts motor 3 phase. V l l voltage line to line. Motors horsepower and amps of 230vac and 460vac 3 phase 60hz electric motors here are the full load amp fla values for typical 230vac and 480vac 3 phase motors. Since motors are not 100 efficient the number of amps needed to achieve the power output is actually higher depending on the efficiency.

V dc voltage direct current. I ac3ø current ampere 3 phase.