# How many units of electricity does hp motor use per hour?

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1 unit = 1 kilowat-hour, i.e. when an electrical appliance consumes 1 killowat of Power for one hour . Here, we have a 1 HP motor. So, 1 HP for 24 hour = 746×24= 17904 Watt-hour which is equal to 17904/1000= 17.904 units.

## How much electricity does a 100 hp motor use?

Expect actual operating costs to vary. For example, a 460-volt, three-phase, standard efficiency 100 HP motor operating under full load for 8,760 hours per year will probably cost just over \$48,000 per year to operate at an electric rate of \$0.10 per kWh.

## How much electricity does a 30 hp motor use?

Designed power capacity of a motor 30 HP,at 415 V, 3 phase power factor 0.8 (assumed). Full load current is , one HP is 745 w, 30 HP is 30 x 745 =23.35 kW, W = V x I x pf, 23.35 = 415 x I x 0.8, I = 23.35 divided by 415 x 0.8 = 67 amps.

## How much electricity does a 1.5 hp motor use?

1.5 hp = 1 kw =0.3 kwh for 20 minutes per day.

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

Assuming the motor is 100% efficient, and running at rated RPM with rated mechanical (pump) load constantly applied to its shaft, then it will consume 2 HP x 746 W/HP / 1000 W/kW = 1.492 kWh or approximately 1.5 kWh every hour, until (a) the motor either fails or causes the upstream overloads to operate, or (b) the OP …

## How much energy does a 5 hp motor deliver in 2 hours?

If 5hp motor run for one hour than 3.73 unit consume per hour similarly for two hour it will be 3.73*2=7.46 unit.

## How much does it cost to run a 2 hp electric motor?

Example: A 2 Hp motor has a kilowatt rating of 2.19 Kw. Electric cost is \$. 09 per KwHr.

## 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 power does a 1hp motor consume?

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 does a 1 hp motor cost?

Our 1 hp (standard) example UST1102 motor above will cost between \$1-\$5 per day, depending on what your power company charges per kWh, and on how many hours per day the pump is running, which changes within the season. This will result in a monthly cost of \$30-\$150.

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## How many solar panels do I need for 1hp motor?

1 hp is 745.7 Watts. Roof type solar panels (72 cells) go up to 300W at “ideal” conditions. So, at full sunshine, one would need 3 panels to run a 1 HP pump, but since conditions are rarely ideal, I would say that at least twice as many are needed (6 panels).

## How much does it cost to run a 100 hp motor?

Also Know, how much does it cost to run a 100 hp motor? Expect actual operating costs to vary. For example, a 460-volt, three-phase, standard efficiency 100 HP motor operating under full load for 8,760 hours per year will probably cost just over \$48,000 per year to operate at an electric rate of \$0.10 per kWh.

## How much power does a motor need?

Car motors for modern vehicles range from about 50 horsepower to 500 horsepower or more. An average medium size family car might have a 150 HP motor. To duplicate that with an electric motor you would need 111,855 watts of power.