Can you convert HP to amps?
Can you convert HP to amps?
Knowing that we can write hp to amps formula for direct current (DC) as: I = P * 746 / (V * η) . As the SI unit of power is the watt, it’s common to convert units before estimating the amperage. I = P * 746 / (3 * V * PF * η) .
How do you calculate amps from HP?
Given horsepower and volts, it is possible to calculate amps. The calculation of amps uses Ohm’s Law, which is amps times volts equals watts. Multiply the horsepower by 746 watts. For example, an engine at two horsepower with 230 volts would be calculated as two horsepower times 746 watts, which equals 1492.
How many HP is 15 amps?
Common Amps to Horsepower Conversions
| Amps | Horsepower | Efficiency |
|---|---|---|
| 15 A | 2.17 HP | 90% |
| 20 A | 2.9 HP | 90% |
| 25 A | 3.62 HP | 90% |
| 30 A | 4.34 HP | 90% |
How many amps does 1hp draw?
AMP DRAW BASED ON HORSEPOWER
| HP | 1 Phase Amps | 3 Phase Amps |
|---|---|---|
| 115 volt | 208 volt | |
| 1/2 | 9.8 | 2.4 |
| 3/4 | 13.8 | 3.5 |
| 1 | 16 | 4.6 |
How many amps is a 25 hp motor?
AC Motor Full Load Amperes
| HP | 200 Volts | 208 Volts |
|---|---|---|
| 25 | 78.2 | 74.8 |
| 30 | 92 | 88 |
| 40 | 120 | 114 |
| 50 | 150 | 143 |
How many amps does a 30 hp motor draw?
AC Motor Full Load Amperes
| HP | 200 Volts | 550-600 Volts |
|---|---|---|
| 25 | 78.2 | 27 |
| 30 | 92 | 32 |
| 40 | 120 | 41 |
| 50 | 150 | 52 |
