Three Phase Motors
| MOTOR RATING | HP | |
|---|---|---|
| 0.75 kW | 1 | 3.2 |
| 1.1 kW | 1.5 | 4.5 |
| 1.5 kW | 2 | 5.8 |
2.2 kW | 3 | 8.7 |
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Jun 7, 2021
Moreover, How many kW is a 5hp motor?
Metric Horsepower to Kilowatts
Since one metric horsepower is equal to 0.735499 kilowatts, the formula to find kilowatts is to multiply metric horsepower by 0.735499. For example, here’s how to convert 5 metric horsepower to kilowatts using the formula.
Why is motor rated in kW?
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. … Thus, a motor is rated in terms of kW.
Also How many kW is a 7.5 hp motor? Buy Kirloskar PM132S 3 Phase, 4 Pole, 7.5 HP (5.5 kW) AC Standard Induction Motor Online in India at Best Prices.
What is the full load current of a 1 hp motor?
Full Load Current: Three Phase AC Motors
| Motor Horsepower | Motor Ampere | |
|---|---|---|
| 1 | 230V 460 V | 4.2 2.1 |
| 1-1/2 | 230V 460V | 6.0 3.0 |
| 2 | 230V 460V | 6.8 3.4 |
| 3 | 230V 460V | 9.6 4.8 |
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Feb 16, 2017
22 Related Questions Answers Found
How many kW is a 2 hp motor?
Kilowatts to horsepower conversion table
| Kilo- watts (kW) | Mechanic horsepower (hp ( I ) ) | Electric horsepower (hp ( E ) ) |
|---|---|---|
| 0.8 kW | 1.072817 hp | 1.072386 hp |
| 0.9 kW | 1.206920 hp | 1.206434 hp |
| 1 kW | 1.341022 hp | 1.340483 hp |
| 2 kW | 2.682044 hp | 2.680965 hp |
How many kilowatts is a 25 horsepower motor?
Convert 25 Horsepower to Kilowatts
| hp(I) | kW |
|---|---|
| 25.00 | 18.642 |
| 25.01 | 18.650 |
| 25.02 | 18.657 |
| 25.03 | 18.665 |
Is kVA equal to kW?
This unit is equivalent to 3,600,000 joules. The kilovolt-ampere (kVA) is the power rating of a circuit conveying 1,000 volts and an ampere or 1,000 amperes and a volt.
A single kilovolt-ampere is comparable to a kilowatt.
…
kVA And kW Relation for AC And DC Circuits.
| Condition | Formula | |
|---|---|---|
| DC Circuit | Power Factor=1 | kW= kVA |
Why motor is rated in kW not kVA?
At the other hand, Motor has fixed Power factor, i.e. motor has defined power factor (p.f) and the rating has been mentioned in kW on Motor nameplate data table. That’s why we are rated Motor in kW or HP (kilowatts/ Horsepower) instead of kVA.
What is kW of motor?
The power a three-phase motor consumes while running under full load at its rated speed is given in watts or kilowatts. Watts and kilowatts are units of electrical power. … 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.
How much current is needed for a 5hp motor?
Common Horsepower to Amps Conversions
| Horsepower | Amps | Voltage |
|---|---|---|
| 4 HP | 27.6 A | 120 V |
| 4.5 HP | 31.1 A | 120 V |
| 5 HP | 34.5 A | 120 V |
| 10 HP | 69.1 A | 120 V |
How many amps is 15kw 3 phase?
Generator Current Ratings (Three-Phase AC)
| Power | Current at 120V | Current at 480V |
|---|---|---|
| 9 kW | 54.127 A | 13.532 A |
| 10 kW | 60.141 A | 15.035 A |
| 15 kW | 90.211 A | 22.553 A |
| 20 kW | 120.28 A | 30.07 A |
How much does a 5.5 kW motor weigh?
Shaft is 38mm dia x 80mm with 10mm wide key. Weight is 43kg.
How many amps is 3 horsepower?
Common Horsepower to Amps Conversions
| Horsepower | Amps | Efficiency |
|---|---|---|
| 3 HP | 20.7 A | 90% |
| 3.5 HP | 24.2 A | 90% |
| 4 HP | 27.6 A | 90% |
| 4.5 HP | 31.1 A | 90% |
What do you mean by 1 BHP is equal to?
The electrical equivalent of one horsepower is 746 watts in the International System of Units (SI), and the heat equivalent is 2,545 BTU (British Thermal Units) per hour. Another unit of power is the metric horsepower, which equals 4,500 kilogram-metres per minute (32,549 foot-pounds per minute), or 0.9863 horsepower.
How many amps is a 40 hp motor?
AC Motor Full Load Amperes
| HP | 200 Volts | 550-600 Volts |
|---|---|---|
| 25 | 78.2 | 27 |
| 30 | 92 | 32 |
| 40 | 120 | 41 |
| 50 | 150 | 52 |
What do you mean by 2 hp?
It’s the power of the motor. A power output of 2 x 746 watt can be delivered by a 2hp motor.
How many kW is a 2.5 hp air conditioner?
The KwH consumption of air conditioners is dependent on the HP. A 2.5 HP aircon will use about 2,700 watts, while an aircon unit with 0.5 HP will use 600 watts.
How many kilowatts is a 15 horsepower motor?
Convert 15 Horsepower to Kilowatts
| hp(I) | kW |
|---|---|
| 15.00 | 11.185 |
| 15.01 | 11.193 |
| 15.02 | 11.200 |
| 15.03 | 11.208 |
How many cc is a horsepower?
cc or cu.cm metric conversions. Many people have asked for a relationship between horsepower and cc or how many cc in a hp. The short answer is about 14 to 17cc = 1 hp or about 1 cu.in. = 1 bhp for an ordinary, basic car.
How many kW is 1kva?
kVA to kW Conversion Chart
| kVA | kW |
|---|---|
| 1,000 kVA | 800 kW |
| 1,125 kVA | 900 kW |
| 1,250 kVA | 1,000 kW |
| 1,563 kVA | 1,250 kW |
How many watts is 1kva?
Originally Answered: How many watts does 1kva equal to? Watts are a unit of power and power equals voltage multiplied by the current. So 1 kva equals 1000 volt amps, meaning volts multiplied by amps, therefore equals 1000 watts.
How many kVA is 5000 watts?
5000 watts equals 5 kVA with a power factor of 1.
Why is Inverter rated in kVA?
If inverter rating is in kVA then the manufacturer is publishing ratings without assuming a power factor so the inverter could be used by rating on loads with potentially widely varying power factors. … If Apparent Power (S) is under estimated then it is possible the power supply will be undersized.
What is the difference between kVA and kW in electricity?
The primary difference between kW (kilowatt) and kVA (kilovolt-ampere) is the power factor. kW is the unit of real power and kVA is a unit of apparent power (or real power plus re-active power). … The kilovolt-amperes (kVa) are the generator end capacity.
Why UPS is rated in kVA?
Some uninterruptible power supply (UPS) systems are rated in kilowatts (kW) and others in kilo-volt-amperes (kVA). KW and kVA simply mean 1,000 watts (W) or 1,000 volt-amperes. … For years, large UPS systems were designed based on a PF of 0.8, which meant that a 100 kVA UPS would only support 80 kW of real power load.
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