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How do you calculate 3 phase power factor?

Anonymous

∙ 12y ago

Updated: 8/10/2023

The power factor for a three phase generator is 80 percent. The generator consumes 36 kilowatts and a line to line voltage of 400 volts.

Wiki User

∙ 10y ago

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More answers

To find the power factor you should know the phase angle or power delivered.

power= voltage * current* cos(pi)

where cos(pi) is the required power factor.

Wiki User

∙ 14y ago

Root of 3 * v*i* cos phi

Wiki User

∙ 15y ago

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What is the maximum amp for motor 5.5 kw 4 pole 3ph?

power , P=1.732*V*I*power factor so, the formula for calculate the load current for a 3 phase motor is,I=P/(1.732*V*power factor)

How do you find whether it is inductor or capacitor if only power factor is given?

in case of inductor or capacitor power factor is always zero.as power factor is cosine of phase angle between voltage and current. in case of inductor and capacitor phase angle between voltage and current is 90 so it become zero so if given power factor is zero then it can be inductor or capacitor.

Where would power factor capacitors be installed on a 3 phase motor?

Power factor capacitors can be installed on a three phase motor between the motor contactor and the overload heater block.

How do you design power factor correction module for 3 phase?

using vienna rectifier

How do you compute powe available on a 3 phase circuit?

Root 3 x voltage x current x power factor = power in watt

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Related Questions

How to connect 3 phase power factor correction capacitor?

how to connect power capacitor with 3 phase motor

Calculate watts for a 4160 volt 55 amp 80 power factor 3 phase motor?

317.025280 KILOWATTS = 317,025.28 WATTS

How do you calculate 3 phase motor kWH where voltage are 440 and amps are 11?

To calculate the kWh consumed by a 3-phase motor, you'll need to know both the power factor and operating hours. The formula is: kWh = (√3 x Volts x Amps x Power Factor x Hours) / 1,000. Without the power factor and hours of operation, a precise kWh calculation cannot be provided using just voltage and current.

What is the maximum amp for motor 5.5 kw 4 pole 3ph?

power , P=1.732*V*I*power factor so, the formula for calculate the load current for a 3 phase motor is,I=P/(1.732*V*power factor)

How do you find whether it is inductor or capacitor if only power factor is given?

in case of inductor or capacitor power factor is always zero.as power factor is cosine of phase angle between voltage and current. in case of inductor and capacitor phase angle between voltage and current is 90 so it become zero so if given power factor is zero then it can be inductor or capacitor.

How do you calculate the phase current when working with a 10kw 3 phase electrical motor?

To calculate the phase current of a 10kW 3-phase motor, you can divide the total power (10kW) by the square root of 3 (approx. 1.732) and then divide that result by the line-to-line voltage. The formula is: Phase Current (Amps) = Power (W) / (√3 x Line-to-Line Voltage (V)).

How do you calculate 3 phase power with a power factor?

To calculate three-phase power with a power factor, you would use the formula: P = √3 x V x I x PF, where P is power in watts, V is voltage, I is current, and PF is the power factor. Multiply √3 (1.732) by the voltage, current, and power factor to determine the power in watts.

Where would power factor capacitors be installed on a 3 phase motor?

Power factor capacitors can be installed on a three phase motor between the motor contactor and the overload heater block.

How do you calculate power consumption of 3 phase airconditioner unit?

From its nameplate data.

How many amps does a 1.5 hp 230v 3 phase motor draw?

For a 1.5 hp 230v 3 phase motor, you can calculate the amperage using the formula: Amps = (HP x 746) / (Volts x Efficiency x Power Factor x √3). Assuming an efficiency of 0.85 and a power factor of 0.8, the amperage draw would be approximately 4.3 Amps.

Why each phase no load power factor of 3 phase induction motor is not same?

That indicates a fault in the induction motor.

How do you design power factor correction module for 3 phase?

using vienna rectifier

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