How much does it cost to run a 20 hp motor?
In our example, if the average cost of kWh is 11.2 cents, then the cost of running this 20HP motor would be 4230 x 0.112, or $474 per month.
How many amps does a 20 hp motor use?
AC Motor Full Load Amperes
|HP||200 Volts||440-480 Volts|
How many kW does a 20 hp motor use?
|H.P.||230 V 30 kW @ Full Load|
How much does it cost to run a 10 hp motor?
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 25 hp motor use?
One horsepower = 746 Watts. So 25 hp = 18,650 Watts. If you run that motor for one hour, you will expend: 18,650 Watts * 1 hr = 18.65 kW-hours.
How much does it cost to run a 25 hp motor?
Re: Cost to operate a 25 HP Motor…
25 horsepower is about 18.6 KW, so that’d be $1.49 an hour. Your mileage may vary.
How do you calculate current from HP?
How to Convert Horsepower to Amps
- Amps = (Horsepower × 746) ÷ Efficiency ÷ Volts.
- Watts = Horsepower × 746.
- Watts = Watts η
- Amps = Watts ÷ Volts.
- Amps = HP × 746 V × η × PF.
How much power 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 many horsepower is 15 amps?
Common Amps to Horsepower Conversions
|10 A||1.45 HP||90%|
|15 A||2.17 HP||90%|
|20 A||2.9 HP||90%|
|25 A||3.62 HP||90%|
How much electricity does a motor use?
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.
What size generator do I need to run a 20 hp motor?
Rule of Thumb
|Electric Motor Size||Minimum Generator Req’d (KVA) by Starting Method|
|HP||KW||D.O.L to KVA Size (Note 1)|
How much electricity does 1 hp motor consumes per 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.
How much power does a 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.
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 power does a 50 hp electric motor use?
So — 37,300 Watts / 0.92 = ~ 40,500 Watts is required to be input to the motor to get the 50 HP output.