15 Hp Electric Motor 3 Phase Amps

3 phase 60 hz motor full load amps locked rotor current estimate select hp 0 5 hp 0 75 hp 1 hp 1 5 hp 2 hp 3 hp 5 hp 7 5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 75 hp 100 hp 125 hp 150 hp 200 hp 250 hp 300 hp 350 hp 400 hp 450 hp 500 hp select voltage 200 vac 208 vac 230 vac 460 vac 575 vac 2300 vac 4000 vac.

15 hp electric motor 3 phase amps.

Horsepower ac induction motors single phase three phase 115 volt 230 volt 200 volt 230 volt 380 415 volt 460 volt 575 volt. Three phase amps hp 746 e age efficiency pf 1 73 example. Electrical motor power velocity and torque equations. T ftlb p hp 5252 n 1b.

Grainger s got your back. T ftlb torque lb f ft. I ac2ø current ampere 2 phase. Always check nameplate information before designing protective devices wiring and switch gear.

For example let s find the current draw in amps of a 1 horsepower motor that runs at 120 volts with a 90 efficiency. The actual motor amps may be higher or lower than the average values listed above. V dc voltage direct current. As a rules of thumb amps horsepower rating can be estimated to.

Determine the current flowing through a three phase 2 hp 400 volt motor having an efficiency rating of 93 and a power factor of 0 9. Example if you have 100 hp multiply by 746. 230 volts motor single phase. 230 volts motor 3 phase.

Multiply hp horsepower by 746. T inlb torque in lb f. For more reliable motor protection use the actual motor current as listed on the motor nameplate. Torque in imperial units can be calculated as.

Use this table as a guide only. 460 volts motor 3 phase. How to convert hp to amp ac 3 phases in only 3 step. Motor current rating chart series ca4 ca7 ca6 ca5 the information in this chart was derived from table 430 148 430 150 of the nec and table 50 1 of ul standard 508a.

I ac3ø current ampere 3 phase. V l n voltage line to neutral. 1 ft lb f 1 356 nm. Amps hp 746 v η pf thus the current in amps is equal to horsepower times 746 divided by the voltage times the efficiency η times the power factor.

Looking for dayton 15 hp general purpose motor 3 phase 1770 nameplate rpm 230 460 voltage 254 6t frame 4gzc4. V l l voltage line to line. N revolution per minute rpm alternatively. P hp horsepower delivered by the electric motor hp.

Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more.