# Frequent question: How much power does a 1 hp motor consume?

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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. Hence, 17.904 units of Power will be consumed by the 1 HP motor when run continuously for 24 hours.

## What is the power consumption of 1.5 hp motor?

So, 1.5 HP= 1119W=1.119KW or lets say 1.12 KW. So, we see power consumed by motor is 1.12 Kilo Watts.

## How much does it cost to run a 1 HP motor?

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.

## How much power does a half HP motor consume?

Electrical energy consumed is measured in units, where 1 unit=1kwhr. So, 0.5 HP motor consumes 0.373 kW * 1 Hour=0.373 kWh = 0.373 unit of Electricity…

## How many kW is a 1.5 hp motor?

Three Phase Motors

MOTOR RATING HP
0.56 kW 3/4 2.8
0.75 kW 1 3.2
1.1 kW 1.5 4.5
1.5 kW 2 5.8
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## How much power does a motor consume?

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 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 does it cost to run a 15 hp motor?

15 HP means it will be around 12 kW, (as per the name plate details mentioned by the motor manufacturers ), so 12 kilo watts, running for 1 hour means it will be 12 kwh, as 1 kwh is equal to one unit, so total energy consumption is 12 units for 1 hour period for the 15 HP MOTOR, assuming that it was drawing full load …

## How much does it cost to run a 25 hp motor?

Re: Cost to operate a 25 HP Motor…

08 = \$1.488 per hour.

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

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 …

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## How much power does a 7.5 hp motor consume?

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. 