How much power does a 3 HP motor use?
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How much power 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.
How many unit consumed 2 hp motor in an hour?
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 many units of electricity does hp motor use per hour?
1 unit = 1 kilowatt-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 many watts is a 3HP pump?
| Household & Office | Running Wattage | Starting Wattage |
|---|---|---|
| Pump, Well, 3 HP | 5000 | 10000 |
| Pump, Well, 5 HP | 7500 | 15000 |
| Pump, Well, 7 – 1/2 HP | 10000 | 20000 |
| Pump, Well, 10 HP | 15000 | 30000 |
How much electricity does a 3/4 horsepower 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 electricity does a 1 ton AC use?
As a general rule of thumb, for AC power consumption calculation you should take, 1 ton of cooling = 1,000 watts. 1.5 ton of cooling = 1,500 watts. 2 ton of cooling = 2,00 watts.
How much electricity does a 3/4 HP pump use?
It is not uncommon for people to have 3/4 hp pumps installed in their wells equaling 30 minutes of pumping per day or 350 kWh/yr, while a ½ hp pump, which uses only 240 kWh/yr, would be sufficient.
How fast is 3 horsepower?
To give you a simple reference, a 3 hp electric outboard can push a 12 ft boat with 150 kg (331 lbs) load at a max speed of 9 km/h (5.6 mph). That’s to say the 3 hp outboard motor can provide more than sufficient propulsion for a 10 ft tender or work as an auxiliary power for a daysailer of up to 1.5 tonnes (3307 lbs).
What are the units of power?
Watt
Power/SI units
Power (P) is the rate at which energy is transferred or converted. Thus, power equals work divided by time (P = W / t). The SI unit of power is the watt (W), in honor of Scottish inventor James Watt (1736 – 1819).
How many units of power will be consumed by 1 hp motor?
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. Hence, 17.904 units of Power will be consumed by the 1 HP motor when run continuously for 24 hours.
What is the output power of a 3HP motor?
It depends upon load on the motor. If the motor is fully loaded, it will provide output power of 3HP = (3 X 0.746) kW = 2.24 kW. Electrical input power = output power / (Efficiency /100). Unit consumed = Power in kW X numbers of hours of operation.
How do you calculate power output from a motor?
If the motor is fully loaded, it will provide output power of 1 HP = (1 X 0.746) kW = 0.746kW. 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 motor consume in kW?
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. But, we pay for energy consumed by us measured by Energy meter. 1 unit approximately costs Rs 4. So, it just amounts to Rs 1.50. But, this is just theoretical analysis. Practical data may vary according to various aspects such as :