# What is 1.5 HP in amps?

## What is 1.5 HP in amps?

18 amps
The 1.5 HP Baldor motor that turns at 1725 will draw 18 amps according to its name plate.

How many horsepower is 30 amps?

Common Amps to Horsepower Conversions

Amps Horsepower Efficiency
15 A 2.17 HP 90%
20 A 2.9 HP 90%
25 A 3.62 HP 90%
30 A 4.34 HP 90%

How many HP is 15 amps?

At 100% efficiency, the most a 15-amp, 120v outlet in a home circuit can supply is 15 x 120 or 1800w; 1800 divided by 746 equals 2.41 hp.

### How many amps is a 10 hp motor?

A 10 HP AC single phase motor has 230 Volts of voltage flow with 0.86 power factor, calculate the current. AC Current = 746*10 / (230*0.86) = 37.71 Amps.

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 current would a 1.5 HP 240v motor draw?

HP 200 Volts 220-240 Volts
1/2 2.5 2.2
3/4 3.7 3.2
1 4.8 4.2
1.5 6.9 6

## How many horsepower is a 15 amp?

How do amps compare to HP?

Amperes are a measure of the rate of flow of electricity, whereas horsepower is a measurement of work divided by time, so amperes and horsepower cannot be equated or converted to one another (it would be like trying to convert pounds to miles).

How do you calculate full load current from HP?

Formula used in Motor full load current calculator

1. Single Phase AC Motor FLA (Amperes) = (P [kW] × 1000) / (V × cos ϕ)
2. Single Phase AC Motor FLA (Amperes) = (P [HP] × 746) / (V × cos ϕ × η)
3. Three Phase AC Motor FLA (Amperes) = (P [kW] × 1000) / (V × 1.732 × cos ϕ)

### How many amps does a 1 hp motor pull?

We round the outcome to four significant figures. In this case, a 1 hp motor to amps gives 4.505 A .

How do you calculate Fla from HP?

The motor FLA calculator uses the following formulas:

1. Single Phase AC Motor FLA (Amperes) = (P [kW] × 1000) / (V × cos ϕ)
2. Single Phase AC Motor FLA (Amperes) = (P [HP] × 746) / (V × cos ϕ × η)
3. Three Phase AC Motor FLA (Amperes) = (P [kW] × 1000) / (V × 1.732 × cos ϕ)

How do you calculate electric horsepower?

Use this formula to estimate motor horsepower. Horsepower(hp)= Voltage x Amperage x % EFF x power factor x 1.73/746.

## How many amps is a 5 hp motor?

Example: A 5 HP motor at 230V, 3PH is12. 4 amps.

How do you calculate amps from motor HP?

AC Single Phase Amps to HP conversion Formula For AC single phase power P(HP) is equal to 0.00134 times of voltage V(V) in volts, Current I(A) in amps and power factor. Example: What would be the Hp rating of the motor which has rated input AC voltage of 230V and rated current of 3.8 Amps with 0.86 pf.

How many horsepower is a 15 amp motor?

### What is HP in electric motor?

Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors.

How do you calculate amps from HP?

Amps = HP × 746 V × η × PF. Thus, the current in amps is equal to horsepower times 746 divided by the voltage times the efficiency η times the power factor. For example, let’s find the current draw in amps of a 1 horsepower motor that runs at 120 volts with a 90% efficiency. Amps = 1 HP × 746 W 120 V × .9. Amps = 746 120 V × .9.

How do you convert horsepower to amps?

Estimate the power in watts (the nominator of the expression),1 hp*746 = 746 W;

• Evaluate the product in the denominator,200 V*0.92*90% = 165.6 V.
• Make a fraction of these numbers and find the final horsepower to amps value,746/165.6 = 4.505 A.
• In this case,a 1 hp motor to amps gives 4.505 A.
• ## How do you convert watts to hp?

Calculate Speed,Torque and Power

• Calculate Estimated Electrical Current and Losses for Optimum Motor Selection
• Easily and Accurately Convert Units of Measurement
• Customizable,Printed Report Function
• Calculate Operating Costs
• How do you convert amps to kilowatt hours?

DC amps to kilowatts calculation

• AC single phase amps to kilowatts calculation
• AC three phase amps to kilowatts calculation
• Typical power factor values. Do not use typical power factor values for accurate calculations.