# Question: How many watts does a 10 hp motor use?

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So a 10 hp motor will need 7680 watts when operating. In one hour the motor will consume 7.680 KWatt hours.

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

Rule of Thumb

Electric Motor Size Minimum Generator Req’d (KVA) by Starting Method
HP KW S.D to KVA Size (Note 2)
6 4.5 12
7.5 5.5 15
10 7.5 20

## How many kW is a 10 hp motor?

Horsepower (metric) to Kilowatt Conversion Table

Horsepower (metric) Kilowatt [kW]
2 horsepower (metric) 1.4709975 kW
3 horsepower (metric) 2.20649625 kW
5 horsepower (metric) 3.67749375 kW
10 horsepower (metric) 7.3549875 kW

## How many watts is a 1hp motor?

One electric horsepower is equal to exactly 746 watts.

## How many amps does a 10hp single phase 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.
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## How many watts is 1kva?

Originally Answered: How many watts does 1kva equal to? Watts are a unit of power and power equals voltage multiplied by the current. So 1 kva equals 1000 volt amps, meaning volts multiplied by amps, therefore equals 1000 watts.

## How many watts does it take to run a 15 hp motor?

746 watts equals one HP. A 11,000 watt generator should run 15 HP of motors.

## Which is greater HP or kW?

Obviously, a kilowatt is 1,000 watts. … To convert kilowatts to horsepower, we multiply the number of kilowatts by 1.34. The result is that 80 kilowatts is roughly equivalent to 107 horsepower.

## Which is bigger kW or HP?

Kilowatt is a unit used in SI (metric) system while horsepower is not a standard unit. Horsepower is not a well-defined unit, but Kilowatt is a well-defined unit. Horsepower has many forms such as break horsepower, metric horsepower, Boiler horsepower etc. Kilowatt only takes one form.

## Is kW same as HP?

Please provide values below to convert kilowatt [kW] to horsepower (metric), or vice versa.

Kilowatt to Horsepower (metric) Conversion Table.

Kilowatt [kW] Horsepower (metric)
0.1 kW 0.1359621617 horsepower (metric)
1 kW 1.3596216173 horsepower (metric)

## How many watts makes a horsepower?

The electrical equivalent of one horsepower is 746 watts in the International System of Units (SI), and the heat equivalent is 2,545 BTU (British Thermal Units) per hour. Another unit of power is the metric horsepower, which equals 4,500 kilogram-metres per minute (32,549 foot-pounds per minute), or 0.9863 horsepower.

## How many watts does a 5 horsepower motor use?

It is easy to convert HP to watts based on theequivalence of 746 watts per horsepower and arrive at 5 HP =3730 watts.

## How many horsepower is 1000w?

Watts to horsepower conversion table

Watts (W) Mechanic horsepower (hp(I)) Metric horsepower (hp(M))
700 W 0.938715 hp 0.951735 hp
800 W 1.072817 hp 1.087697 hp
900 W 1.206920 hp 1.223659 hp
1000 W 1.341022 hp 1.359622 hp

## What size breaker do I need for a 20 amp motor?

Full Load Current: Three Phase AC Motors

Motor Horsepower Size Breaker
10 230V 460V 50 30
15 230V 460V 70 40
20 230V 460V 100 50
25 230V 460V 100 50

## How many amps does a 40 hp motor draw?

AC Motor Full Load Amperes

HP 200 Volts 220-240 Volts
25 78.2 68
30 92 80
40 120 104
50 150 130

## How do I convert HP to amps?

Converting horsepower to amps can be done in a few simple steps, or using this simple formula.

1. Amps = (Horsepower × 746) ÷ Efficiency ÷ Volts.
2. Watts = Horsepower × 746.
3. Watts = Wattsη
4. Amps = Watts ÷ Volts.
5. Amps = HP × 746V × η × PF. 