# How many amps does a 10 hp motor draw?

Contents

## What size breaker do I need for a 10 hp motor?

Full Load Current: Three Phase AC Motors

Motor Horsepower Size Breaker
5 230V 460V 15 15
7-1/2 230V 460V 40 30
10 230V 460V 50 30
15 230V 460V 70 40

## How much current does a 10 hp motor draw?

HP 200 Volts 208 Volts
10 32.2 30.8
15 48.3 46.2
20 62.1 59.4
25 78.2 74.8

## How many horsepower is 10 amps?

Common Amps to Horsepower Conversions

Amps Horsepower Efficiency
10 A 1.45 HP 90%
15 A 2.17 HP 90%
20 A 2.9 HP 90%
25 A 3.62 HP 90%

## What size breaker do I need for a 50 hp motor?

Full-Load Current and Circuit Protection Data for Three-Phase AC Motors

Motor Horsepower Breaker Size
40 230 V 460 V 175 100
50 230 V 460 V 200 150
60 230 V 460 V 250 200
75 230 V 460 V 300 200

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

A 5hp single phase AC motor has a load current of 28 Amps. So 10GA. wire with a 30 Amp breaker will work.

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## How many amps is 3 horsepower?

Common Horsepower to Amps Conversions

Horsepower Amps Voltage
3 HP 20.7 A 120 V
3.5 HP 24.2 A 120 V
4 HP 27.6 A 120 V
4.5 HP 31.1 A 120 V

## What is the formula to convert HP to amps?

Knowing that we can write hp to amps formula for direct current (DC) as: I = P * 746 / (V * η) .

## How much does a 10 hp electric motor weight?

LEESON 10 HP Electric AC Motor – 3 Phase – 1760 RPM – TEFC- Rigid Mount – 210 Frame – Wattsaver Equipped with LEESON’s Spike-Resistant Insulation System.

Brand Leeson
Weight 294 lbs
Item Type Electric Motor
HP 10
RPM 1760

## What is the biggest single-phase motor?

The largest single-phase motors suitable for residential use top out at 10 horsepower. A few commercial applications may be found for higher voltage single-phase motors at up to 15 horsepower, but these are rare and require 480 volts of single-phase current to operate.

## Can a 3 phase motor be rewound to single-phase?

Running a three phase motor on single phase power is simple. … Essentially all you need to do is wire the single phase power to the input side of your variable frequency drive and then wire the three phase power of your motor to the output section of the drive. That’s it!

## How many HP is 9.5 amps?

Here are the typical Full Load Amps (FLA) for 220VAC and 120VAC 1 phase 60hz electric motors

Motor horsepower RPM Full Load Amps
3/4 3450 11.8
1725 11.6
1075 9.5
1 3450 13.0-15.0

## How many amps does a 1 hp 120V motor draw?

AMP DRAW BASED ON HORSEPOWER

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HP 1 Phase Amps
115 volt 230 volt
1/2 9.8 4.9
3/4 13.8 6.9
1 16 8

## What is the difference between amps and horsepower?

Amps measure electrical current. Horsepower is the amount of energy a motor creates when in use.