| Amps | Horsepower | Efficiency |
|---|---|---|
| 4 A | .58 HP | 90% |
| 5 A | .72 HP | 90% |
| 6 A | .87 HP | 90% |
| 7 A | 1.01 HP | 90% |
How do you convert amps to horsepower?
Convert to Amps
- Amps = 1 HP × 746 W120 V × .9.
- Amps = 746120 V × .9.
- Amps = 746108.
How many HP is 15amp?
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 many amps is a 1hp motor?
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 |
What size breaker do I need for a 40 hp motor?
Full-Load Current and Circuit Protection Data for Three-Phase AC Motors
| Motor Horsepower | Breaker Size | |
|---|---|---|
| 20 | 230 V 460 V | 100 50 |
| 25 | 230 V 460 V | 100 50 |
| 30 | 230 V 460 V | 125 70 |
| 40 | 230 V 460 V | 175 100 |
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 |
How much HP does a cordless drill have?
A wide range of electric drills are available with more or less power (one-half horsepower is about average) and with various maximum speeds (most models top out at between twelve hundred and twenty-five hundred revolutions per minute).
What is the formula to convert kVA to HP?
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.
How many HP is 9.5 amps?
Here are the typical Full Load Amps (FLA) for 220VAC and 120VAC 1 phase 60hz electric motors
| Motor horsepower | RPM | Full Load Amps |
|---|---|---|
| 3/4 | 3450 | 11.8 |
| 1725 | 11.6 | |
| 1075 | 9.5 | |
| 1 | 3450 | 13.0-15.0 |
What size breaker do I need for a 5 hp motor?
A 5hp single phase AC motor has a load current of 28 Amps. So 10GA. wire with a 30 Amp breaker will work.
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 |
How many HP is 8 amps?
Common Amps to Horsepower Conversions
| Amps | Horsepower | Efficiency |
|---|---|---|
| 7 A | 1.01 HP | 90% |
| 8 A | 1.16 HP | 90% |
| 9 A | 1.3 HP | 90% |
| 10 A | 1.45 HP | 90% |
How many watts is 2 amps?
Amps to watts table (120V)
| Current (A) | Voltage (V) | Power (W) |
|---|---|---|
| 2 amps | 120 volts | 240 watts |
| 3 amps | 120 volts | 360 watts |
| 4 amps | 120 volts | 480 watts |
| 5 amps | 120 volts | 600 watts |