How many amps does a 5 HP 3 phase motor draw?

HP 110-120 Volts
3 34 17
5 56 28
7.5 80 40
10 100 50

How many amps does a 5 horsepower 3 phase motor draw?

AMP DRAW BASED ON HORSEPOWER

HP 1 Phase Amps 3 Phase Amps
115 volt 230 volt
5 56 15.2
7-1/2 80 22
10 100 28

How much current does a 5 hp motor draw?

Full-Load Current in Amperes Single-Phase Alternating Current Motors

HP 115V 230V
5 56 28
7-1/2 80 40
10 100 50
The voltages listed are rated motor voltages. The listed currents are for system voltage ranges of 110 to 120 and 220 to 240.

How do you calculate full load amps on a 3 phase motor?

I= P/(1.732*V*Cos pi)

Here three-phase full load current is equal to the power divided by 1.732 times of line to line voltage and power factor.

How many amps is 3 horsepower?

AC Motor Full Load Amperes

HP 200 Volts 440-480 Volts
1 4.8 2.1
1.5 6.9 3.0
2 7.8 3.4
3 11 4.8

What size breaker do I need for a 5 hp motor?

How to Calculate How What Size Circuit Breaker a Machine will Need:

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HorsePower of Main Motor 220 Volts, 1 phase 220 Volts, 3 phase
3 16.8 8.4
4 22.4 11.2
5 28 14
6 33.6 16.8

How do I convert HP to amps?

How to use the hp to amps calculator?

  1. Estimate the power in watts (the nominator of the expression), 1 hp * 746 = 746 W ;
  2. Evaluate the product in the denominator, 200 V * 0.92 * 90% = 165.6 V . …
  3. Make a fraction of these numbers and find the final horsepower to amps value, 746 / 165.6 = 4.505 A .

What is the full load current of a 1 hp motor?

Full Load Current: Three Phase AC Motors

Motor Horsepower Motor Ampere
1 230V 460 V 4.2 2.1
1-1/2 230V 460V 6.0 3.0
2 230V 460V 6.8 3.4
3 230V 460V 9.6 4.8

How much power does a 1 hp motor use?

1 Horsepower is equal to 745.7 watts of electrical power, so in theory a 5HP motor operating at 100% efficiency will consume about 3.728kW of power. In one hour, it will use 3728.5 kilowatt-hours.

How many amps does a 2 HP pump draw?

Common Horsepower to Amps Conversions

Horsepower Amps Voltage
1.25 HP 8.63 A 120 V
1.5 HP 10.4 A 120 V
1.75 HP 12.1 A 120 V
2 HP 13.8 A 120 V

How many amps is a 3/4 HP well pump?

Beside above, how many amps does a 1 HP well pump use? 1 HP submersible pump motor will draw a current of 3. 2 amperes if it is single phase motor at a voltage of 230 volts, and if it is a 3phase motor at a voltage of 440 volts, it will draw a current of 1.7 amperes, maximum.

How many amps is a 3/4 HP well pump?

Horsepower Amps Voltage
3.5 HP 24.2 A 120 V
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How many amps does a deep well pump use?

A 240 volt, 1 horsepower well pump draws 10 amps of current. When the pump starts, it can draw up to 35 amps, but only for 5–10 seconds.

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