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

Contents
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?

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:

IT IS INTERESTING:  Is a 6 2 liter engine a big block?
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
IT IS INTERESTING:  Question: Will sugar ruin an engine?

## 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. 