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Detailed Solution. 1 unit = 1 kilowatt-hour, i.e. when an electrical appliance consumes 1 kilowatt of power for one hour. So, 0.5 HP for 8 hours = 373 × 8 = 2984 Watt-hour which is equal to 2984/1000= 2.984 units.

## How many watts does a 0.5 HP water pump use?

Sameer Single Phase 0.5 hp Fluent Water Pump, Power: 500 W.

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

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 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 1 hp motor use?

The 1 HP motor consumes 746 Watts regardless of how many hours it is running. Watt and HP are not units of energy. It will consume in 1 hour. 746 KWH of energy.

## What is the cost of half HP motor?

₹2,840.00 FREE Delivery.

## How much electricity does a small water pump use?

A typical water pump’s wattage can vary between 250 watts to 1,100 watts. Take the wattage of the specific water pump and multiply it times how many hours a day it runs.

## How do you calculate 5HP motor current?

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 do you calculate the full load of a 5 hp motor?

Full load current I, I =P. / 1.732 * V Amps.

## How do you calculate the energy consumption of a motor?

Calculate the power the motor consumes while in operation. The equation is W = AV(sqrt 3) where A is amperes, V is volts, and sqrt 3 is the square root of 33 (about 1.73). W is the power consumption in watts. For example, if the electric motor uses 50 amps at 240 volts, the wattage is 50 x 240 x 1.73, or 20,760 watts.

## How many watts does a 3/4 hp motor use?

Approximate Running Wattage

Approximate Starting Wattage | Approximate Running Wattage | |
---|---|---|

Capacitor Start Induction Run 1/2 Horsepower | 1800 | 600 |

Capacitor Start Induction Run 3/4 Horsepower | 2600 | 850 |

Capacitor Start Induction Run 1 Horsepower | 3000 | 1000 |

Capacitor Start Induction Run 1 1/2Horsepower | 4200 | 1600 |

## How much current does a 1 hp motor draw?

AMP DRAW BASED ON HORSEPOWER

HP | 1 Phase Amps | 3 Phase Amps |
---|---|---|

115 volt | 208 volt | |

1/2 | 9.8 | 2.4 |

3/4 | 13.8 | 3.5 |

1 | 16 | 4.6 |

## How much electricity is consumed if I run a 1 hp motor in 3 phase for 1 hour?

Electrical Input Power = (Output Power/Efficiency). Assuming 90% efficiency, Input Power = 0.746/0.9 = 0.83kW. So, the consumed units of electricity = Power in kW X numbers of hours of operation = 0.83 units (assuming the motor is running for an hour).

## How much electricity does a 2 hp motor consume?

In order to calculate KWh, HP rating had to be converted to KW at first for easy calculation. So coming to your question, if you are running the pump for one hour then your motor would have consumed 1.49KW × 1hr = 1.49 KWh. If it is for 2 hours, then 1.49KW × 2hr = 2.98 KWh.

## How much electricity does a 2 hp motor use?

typical electricity consumption is 746 watts per single Horse-power. so 2 HP = 1.48 Kw per hour of operation.

## How much electricity does a 3 HP motor use?

3HP is equivalent to 2.24kW. If you run the motor in full load for 24 hours then total kWh will be 2.24*24= 53.76 kWh. So if full load condition the motor will consume 53.76 unit of electricity.