**Contents**show

If the motor is loaded to 10 hp, which it probably isn’t, its drawing 746 watts per hp divided by the efficiency, probably about 90% for a motor that size or a total of 8.29 KWH for each hour it runs. At 14 cents per KWH, that would be $1.16.

## How much electricity does a 10 hp motor use?

There 746 watts for every 1 horse power. So a 10 hp motor will need 7680 watts when operating. In one hour the motor will consume 7.680 KWatt hours. If the units are charged at 10 cents each then then that equates to 10x 7.680 / 100 Dollars = 76.8 cents.

## How many watts is a 10 hp motor?

There 746 watts for every 1 horse power. So a 10 hp motor will need 7680 watts when operating. In one hour the motor will consume 7.680 KWatt hours. If the units are charged at 10 cents each then then that equates to 10x 7.680 / 100 Dollars = 76.8 cents.

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

AC Motor Full Load Amperes

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 much electricity does 1 hp motor consume per hour?

So, 1 HP for 24 hour = 746×24= 17904 Watt-hour which is equal to 17904/1000= 17.904 units. Hence, 17.904 units of Power will be consumed by the 1 HP motor when run continuously for 24 hours.

## How much energy does a 10 hp motor deliver in 30 minutes 1 HP 746 W?

Assume that 1 horsepower = 746 W I have been working on this for the past hour and have notseen how they get 1.728MJas there answer. HERE IS WHAT I DONE:I have converted 30min to 1800sec. And 10-hp = 7460 W.

## How much electricity does a 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. Of course, no motor is 100% efficiency, so the motor will actually consume somewhat more power than this.

## Can 10 hp motor run on single phase?

Customize 10 hp VFD with single phase 220v-240v input, this 10hp VFD can be used as a phase converter to convert 1-phase to 3-phase to drive three phase AC motors. Customize made 10 hp variable frequency drive, 1-phase 220v-240v input, 3-phase output, it can be considered as a phase converter.

## How much electricity does a 7.5 hp motor use?

Let us assume that motor is operating at full load so it will consume 7.5 hp or 5.59 or 5.6 kW approx. Let us assume motor has efficiency of 90 %, motor at full load gives around 90 % efficiency, so the power input to motor is 5.6/0.9=6.22 kW. Energy consumption in 2 hrs = 6.22×2=12.44 KWh or 12.44 unit.

## How much electricity does a 20 hp motor use?

If the motor actually delivers 20 horsepower (hp) of mechanical power, then the motor will draw 49 amps.

## How do you calculate current from HP?

How to Convert Horsepower to Amps

- Amps = (Horsepower × 746) ÷ Efficiency ÷ Volts.
- Watts = Horsepower × 746.
- Watts = Wattsη
- Amps = Watts ÷ Volts.
- Amps = HP × 746V × η × PF.

## How many HP is 15 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% |

## What is the full load current of a motor?

A full load current is the largest current that a motor or other device is designed to carry under particular conditions. The starters shall be suitably rated to continuously carry the full load current of the motor and also accept the starting current surges without tripping.

## How much electricity does a 5 hp motor use?

Output mechanical energy: 5 HP X 746 Watts = 3,730 Watts or 3.73 kW. As the output mechanical energy is the result of the motor performing at 80% efficiency, the power consumed by the 5 HP motor will be 3.73 kW X 100 ÷ 80= 4.66 kW.

## How much electricity does a 5 hp pump use?

A standard 5-horsepower (HP) electric motor pump-set shouldn’t — under ideal field conditions of three-phase supply at consistent 440V voltage — consume more than 3.73 kilowatt-hours of energy (one HP equals 0.746 kilowatts).

## How many units consumed hp motor?

There is a 1 HP motor here. 17904 Watt-hour is equal to 17904/1000 units and 1 HP for 24 hours is 746 24. When the 1 HP motor is running continuously for 24 hours, 17.904 units of Power will be consumed.