An electric motor’s output is measured in kilowatts. Companies that build electric cars continue to talk about horsepower because consumers are still more familiar with that type of unit. The equation is as simple as hp = kW x 1.369, so a 100-kW motor produces 136 horsepower.
How do you find the kW of a motor?
Multiply the motor voltage by the full-load current. The result is in watts. Divide watts by 1,000 to give kilowatts. For example, 230 volts x 20 amps = 4,600 watts; 4,600 watts divided by 1000 = 4.6 kilowatts.
What is kW of motor?
Motor is rated in kW since it specifies the capacity of the motor to drive its load. It is the active power (kW) that is of interest when a motor drives a load. The motor converts the active power that it draws from the mains into mechanical power that the load consumes/demands.20 мая 2017 г.
What is difference between HP and kW?
James Watt is also the reason we have the measurements watt and kilowatt, most commonly used to measure electricity. Obviously, a kilowatt is 1,000 watts. … To convert kilowatts to horsepower, we multiply the number of kilowatts by 1.34. The result is that 80 kilowatts is roughly equivalent to 107 horsepower.
How many kW is a 1 hp motor?
Horsepower (metric) to Kilowatt Conversion TableHorsepower (metric)Kilowatt [kW]0.01 horsepower (metric)0.0073549875 kW0.1 horsepower (metric)0.073549875 kW1 horsepower (metric)0.73549875 kW2 horsepower (metric)1.4709975 kWЕщё 7 строк
What is kW equal to?
One thousand Watts
How many kW is an amp?
You can use this kilowatt to amperes converter. Below you will find 3 examples of a kW to Amps conversion for: 4 kW central air conditioner (220 V).
kW To Amps Calculator.Power (kW)Voltage (220 V)Amperage (A)1 kW to Amps:220 V4.55 Amps2 kW to Amps:220 V9.09 Amps4 kW to Amps:220 V18.18 Amps6 kW to Amps:220 V27.27 AmpsЕщё 5 строк
How many kW is a 1.5 hp motor?
Three Phase MotorsMOTOR RATINGHP0.56 kW3/42.80.75 kW13.21.1 kW126.96.36.199 kW25.8Ещё 27 строк
Why is motor rated in kW?
That’s why we are rated Motor in kW or HP (kilowatts/ Horsepower) instead of kVA. in more clear words, Motor only consume active power and provide mechanical power in HP or kW at motor shaft. … Moreover, the motor power factor does not depend on the load and it works on any P.F because of its design.
How do I convert kVA to kW?
The kW to kVA Formula:
- Apparent power (kVA) x power factor (pf) = actual power (kW)
- e.g. 100 kVA x 0.8 = 80 kW.
- The formula for converting kW into kVA is:
- Actual power (kW) / power factor (pf) = apparent power (kVA)
- 1 ton = 200 BTU/minute.
- 1 ton = 12,000 BTU/hour.
- 1 ton = 3.517 kilowatts.
How many kW is a 3hp motor?
Kilowatts to horsepower conversion tableKilo- watts (kW)Mechanic horsepower (hp(I))Electric horsepower (hp(E))1 kW1.341022 hp1.340483 hp2 kW2.682044 hp2.680965 hp3 kW4.023066 hp4.021448 hp4 kW5.364088 hp5.361930 hpЕщё 28 строк
How many kW is a 10 hp motor?
746 watts per Hp but, rule of thumb figure 1KW per Hp to allow for efficiency losses. So 10 KWH would run a 10 Hp motor for 1 hour.
How much HP is BHP?
1 Brake horsepower [bhp] = 1.013 869 665 424 Horsepower [HP] – Measurement calculator that can be used to convert Brake horsepower to Horsepower, among others.
How do you convert kw to rpm?
- Torque (lb.in) = 63,025 x Power (HP) / Speed (RPM)
- Power (HP) = Torque (lb.in) x Speed (RPM) / 63,025.
- Torque (N.m) = 9.5488 x Power (kW) / Speed (RPM)
- Power (kW) = Torque (N.m) x Speed (RPM) / 9.5488.