11/17/2023 0 Comments Kw to amp calc![]() ![]() Motor current ratings based on kilowatt output at 120, 208, 240, 277, and 480 volts three-phase AC with an efficiency of 0.8 and a power-factor of 1. ![]() of 0.9 Motor Current Ratings (Three-Phase AC) amps to kw amps to kVA amps to volt Amps to W joules to volts joules to watts kVA to amps kVA to kW kVA to VA kVA to Watts kwh to. Table 3 – Single Phase AC Kilowatts to Amps (kW to Amps) at a P.F. Power Factor(Between 0 and 1) Voltage type. Here is the table for single-phase AC Kilowatts to Amps (kW to Amps) at a power factor of 0.9 in 120 and 240 volts single-phase AC for power 1 kW to 1000 kW: Power (kW) Table 2 – DC Kilowatts to Amps (kW to Amps) Single Phase AC Kilowatts to Amps (kW to Amps) at a P.F. Here is the kW to Amps Conversion Table at 110 VDC and 220 VDC for 1 kW to 1000 kW: Power (kW) You are probably using 3 phase current with 480V voltage you can use this equation for calculating the amps P (kW) (I (Amps) × V (Volts) × PF × 1.732). Table 1 – typical power factor values kW to Amps Conversion Tables DC Kilowatts to Amps (kW to Amps) Here are typical power factor values in table: Device/Loadįluorescent lighting (electronic ballast) Thus, to get kilowatts from amperes, you need to multiply the amperes by the voltage in volts and divide by 1000. The formula states that the phase current is equal to 1000 times the power in kilowatts, divided by 3 times the power factor and the line to neutral RMS voltage. This formula relates the phase current I (in amps) to the power P (in kilowatts), power factor PF, and line to neutral RMS voltage VL-N (in volts). ![]()
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