P Power or load in kw; Cosθ = Power factor ; VL-L =Phase to Phase voltage ; Example: For 2 kW three-phase ac supply and line voltage (Phase to phase)= your5.5kw is 85.7 % efficient at a pf of .83, so, 5.5kw /.857/.83 = 7.73kva input. Check that with your 220vac * 20.4amps * sqrt 3 = 7.77kw. Close for calculations. Locked rotor means a stalled motor (no speed, energized). 6x FLA is a general value used to indicate what the motor can draw when at stall. TechTop5.5kW 7 HP Motor 415V 3 Phase 2 Pole, 2910 RPM, Foot Mount TC2B0553TCI. 415V Three Phase Cast Iron Motor (TC2B0553TCI) $803.33. 5/5 based on 1 review. See all reviews. ITconverters. Voltage (V): Volts (V) True power (PkW): Kilowatts (kW)Power factor (PF): Phase (PH): Formula and result: Current (I): I = P kW * 100 / (V * PH * PF) = 32.89 A. 1000kW. 10,417 A. 5,208.3 A. Kw to amps is a kilowatts to amps conversion singlephase motors, and engineers should, whenever possible, determine the actual full load current load current from the motor rating plate. Single Phase Motors MOTOR RATING Approx. Full Load Current at Line Voltage kW HP 110V ac 220V ac 240V ac 0.07 1/12 2.4 1.2 1.1 0.37 1/2 7.9 3.9 3.6 0.56 3/4 11 5.5 5 0.75 1 15 7.3 6.7 1.1 1.5 21 kWke amp kalkulator * Gunakan e untuk notasi ilmiah. Misalnya: 5e3, 4e-8, 1.45e12. Penghitungan amp DC ke kilowatt. Daya P dalam kilowatt (kW) sama dengan arus I dalam amp (A), dikalikan dengan tegangan V dalam volt (V) dibagi 1000: P (kW) = I (A) × V (V) / 1000. Penghitungan amp satu fase AC ke kilowatt Step1: In general there are three types of Hp, however the most used is the electric Hp therefore to convert from electric Hp to kW you must use the formula: H.px0,746 / E and simply replace the variables in this formula. By example, you have an electric motor of 40Hp, with an efficiency of 88.5%, to know the equivalence in kW, you must Forcalculating Watt from kVA, you need to multiple kVA, pf and 1000. Since the real power P (W) is equal to 1000 times the apparent power S (kVA), and the power factor pf.. P (W) = 1000 × S (kVA) × pf. Here . P (W) – Real power in watt. S (kVA) = Apparent Power in kVA. For Example, Convert 10 kVA into Watt and the power factor is 0.95. Ije2.

5.5 kw to amps 3 phase