What is the formula to convert hp to amps
How do I convert HP to amps?
The conversion from amps, a measure of electric current, to horsepower, a measure of power output by a motor, can be done using a fairly simple formula. Thus, horsepower is equal to the current in amps times the voltage in volts times the efficiency times the power factor, divided by 746.
How many amps are in a HP?
AMP DRAW BASED ON HORSEPOWER
| HP | 1 Phase Amps | |
|---|---|---|
| 115 volt | 230 volt | |
| 1/2 | 9.8 | 4.9 |
| 3/4 | 13.8 | 6.9 |
| 1 | 16 | 8 |
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May 21, 2020
How many amps is 60 horsepower?
Hp to Amps conversion chart-table:
| Horsepower | 60 Hz AC Induction Motor – Current Rating Chart | |
|---|---|---|
| 60 | ~ | 177 |
| 75 | ~ | 221 |
| 100 | ~ | 285 |
| 125 | ~ | 359 |
What is 1.5 HP in amps?
13.4 amps
For example a 1.5 HP Baldor motor turning 3450 rpm draws 13.4 amps on 120 volt service.
How do I calculate amps?
Amps = Watts / Volts
3600 Watts / 240 Volts = 15 Amps.
How many HP is 15 amps?
2.41 hp
At 100% efficiency, the most a 15-amp, 120v outlet in a home circuit can supply is 15 x 120 or 1800w; 1800 divided by 746 equals 2.41 hp.
How do I calculate amps from watts?
Amps calculation with line to line voltage
- I(A) = P(W) / (√3 × PF × VL-L(V) ) So amps are equal to watts divided by square root of 3 times power factor times volts.
- amps = watts / (√3 × PF × volts) or.
- A = W / (√3 × PF × V) Example. …
- I = 330W / (√3 × 0.8 × 110V) = 2.165A. Amps calculation with line to neutral voltage.
How do you calculate motor current?
How many amps does a 40 hp motor draw?
AC Motor Full Load Amperes
| HP | 200 Volts | 440-480 Volts |
|---|---|---|
| 25 | 78.2 | 34 |
| 30 | 92 | 40 |
| 40 | 120 | 52 |
| 50 | 150 | 65 |
How do I convert kW to amps?
AC three phase kilowatts to amps calculation formula
- I = 1000 × P / (√3 × PF × VL-L )
- amps = 1000 × kilowatts / (√3 × PF × volts)
- A = 1000 × kW / (√3 × PF × V)
- I = 1000 × 0.33kW / (√3 × 0.8 × 110V) = 2.165A.
What is amp in electricity?
Amps: Short for ampere, an amp is the base unit of electrical current in the International System of Units (SI). Volts: The SI unit of electromotive force, or the difference of potential that would drive one ampere of current against 1 ohm resistance.
How do you calculate amps in a circuit?
To calculate amperage, use the equation Amps = Watts/Volts. For example, a 200W light bulb on a 120V circuit would draw about 1.67 amps. Calculate the TOTAL amperage rating of all devices.
What is 1 kVA in amps?
1,000 volt-amps
One KVA equals 1,000 volt-amps, and is calculated by multiplying voltage and amps.
How many amps is a 20kW generator?
Most 20kW generators are connected to a 200-Amp load center and, thus, come with a 200-Amp ATS.
How many watts is 12 amps?
Equivalent Amps and Watts at 120V AC
| Current | Power | Voltage |
|---|---|---|
| 10 Amps | 1,200 Watts | 120 Volts |
| 11 Amps | 1,320 Watts | 120 Volts |
| 12 Amps | 1,440 Watts | 120 Volts |
| 13 Amps | 1,560 Watts | 120 Volts |
What is the formula to convert kVA to amps?
3 phase kVA to amps calculation formula
- I(A) = 1000 × S(kVA) / (√3 × VL-L(V) )
- amps = 1000 × kVA / (√3 × volts)
- A = 1000 ⋅ kVA / (√3 × V)
- I = 1000 × 3kVA / (√3 × 190V) = 9.116A.
How many HP is 1kva?
kVA to hp Conversion Formula:
KVA (kilo volt-amp) is the unit of apparent power and Hp is the unit of real power. Real power P(HP) is equal to the 1.34 times of apparent power S(kVA) in kVA and power factor. Hence for converting kVA to HP, P(HP) = 1.34 x S(kVA) x pf.
What kVA is for 100 amps?
Amp. to kVA, table for conversion, equivalence, transformation (Voltage = 220, AC, 3F):
| How many Amps are: | Equivalence in kVA |
|---|---|
| 90 Amps | 34.29 kVA |
| 100 Amps | 38.11 kVA |
| 200 Amps | 76.21 kVA |
| 300 Amps | 114.32 kVA |
What is 50 kVA in amps?
kVA to amperes, table for conversion, equivalence, transformation (3F, 220Volt) :
| How many kVA are: | Ampere Equivalence |
|---|---|
| 30 kVA | 78.73 Amp. |
| 40 kVA | 104.97 Amp. |
| 50 kVA | 131.22 Amp. |
| 60 kVA | 157.46 Amp. |
How many kVA is 150 amps?
kVA to Amps Conversion Chart
| kVA | kW | 480 V |
|---|---|---|
| 75 kVA | 60 kW | 90.2 A |
| 93.8 kVA | 75 kW | 113 A |
| 100 kVA | 80 kW | 120 A |
| 125 kVA | 100 kW | 150 A |
How many amps is a 50 kVA generator?
GENERATOR AMP RATINGS – THREE PHASE EXTENDED
| kVA | kW | 240 |
|---|---|---|
| 31 | 25 | 75.3 |
| 38 | 30 | 90.3 |
| 44 | 35 | 105.4 |
| 50 | 40 | 120.4 |
What is kVA formula?
Use the formula: P(KVA) = VA/1000 where P(KVA) is power in KVA, V is voltage and A is current in amperes. For example, if V is 120 volts and A is 10 amperes, P(KVA) = VA/1000 = (120)(10)/1000 = 1.2 KVA.