HP | 200 Volts | 220-240 Volts |
---|---|---|

3 | 11 | 9.6 |

5 | 17.5 | 15.2 |

7.5 | 25.3 | 22 |

10 | 32.2 | 28 |

## How many amps is a 3 phase 5hp motor?

These are only intended to be guidelines and in all cases the full load amps of the motor nameplate should be used for final calculations.

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Here are the Full Load Amp (FLA) values for typical 230VAC and 480VAC 3 phase motors.

Motor horsepower | Full load amps 230VAC | Full load amps 460VAC |
---|---|---|

3 | 9 | 4.5 |

5 | 15 | 7.5 |

7.5 | 22 | 11 |

10 | 27 | 14 |

## How do I convert HP to amps?

How to convert horsepower to amps? Hp to amps formulas

- Single-phase AC. I = P * 746 / (V * PF * η) ;
- Three-phase AC, line-to-line voltage. I = P * 746 / (√3 * V * PF * η) ;
- Three-phase AC, line-to-neutral voltage. I = P * 746 / (3 * V * PF * η) .

4 дек. 2020 г.

## How much electricity does a 3 HP motor use?

Electrical input power = output power / (Efficiency /100). Unit consumed = Power in kW X numbers of hours of operation. = 59.76 units. Hence units burnt (consumed) by 3 HP motor in 24 hours will be 59.76, if the motor efficiency is 90% and motor is fully loaded.

## How many amps does a 3/4 horsepower motor draw?

AMP DRAW BASED ON HORSEPOWER

HP | 1 Phase Amps | 3 Phase Amps |
---|---|---|

115 volt | 230 volt | |

1/2 | 9.8 | 2.2 |

3/4 | 13.8 | 3.2 |

1 | 16 | 4.2 |

## How many amps is 3 horsepower?

Common Horsepower to Amps Conversions

Horsepower | Amps | Voltage |
---|---|---|

3 HP | 20.7 A | 120 V |

3.5 HP | 24.2 A | 120 V |

4 HP | 27.6 A | 120 V |

4.5 HP | 31.1 A | 120 V |

## What size breaker do I need for a 3 HP motor?

A 20 amp breaker is all you’d ever need for a 220v 3HP motor.

## How many amps does a 5 hp motor use?

AC Motor Full Load Amperes

HP | 200 Volts | 220-240 Volts |
---|---|---|

3 | 11 | 9.6 |

5 | 17.5 | 15.2 |

7.5 | 25.3 | 22 |

10 | 32.2 | 28 |

## What is the formula to calculate amps?

The formula for Amps is Watts divided by Volts. To use the chart, cover up the A with your finger and use the remaining chart calculation of W divided by V. Using our sample panel data, 60 watts divided by 12 volts equals 5 amps.

## What size breaker do I need for a 2 hp motor?

How to Calculate How What Size Circuit Breaker a Machine will Need:

HorsePower of Main Motor | 220 Volts, 1 phase | 220 Volts, 3 phase |
---|---|---|

1 Hp | 5.6 Amps | 2.8 |

2 | 11.2 | 5.6 |

3 | 16.8 | 8.4 |

4 | 22.4 | 11.2 |

## How much electricity does a 2 hp motor use?

So, 1 HP for 24 hour = 746×24= 17904 Watt-hour which is equal to 17904/1000= 17.904 units. How many kWh does a 10 hp motor use?

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How many watts does a 1 hp electric motor use?

Horsepower | Watts | Rounded Watts |
---|---|---|

1 hp | 745.699872 W | 746 Watts |

2 hp | 1491.399744 W | 1491 Watts |

3 hp | 2237.099616 W | 2237 Watts |

## How much does it cost to run a 1 hp electric motor?

So, 1 HP for 24 hour = 746×24= 17904 Watt-hour which is equal to 17904/1000= 17.904 units. Hence, 17.904 units of Power will be consumed by the 1 HP motor when run continuously for 24 hours.

## How many kW is a 20 hp motor?

Horsepower (metric) to Kilowatt Conversion Table

Horsepower (metric) | Kilowatt [kW] |
---|---|

10 horsepower (metric) | 7.3549875 kW |

20 horsepower (metric) | 14.709975 kW |

50 horsepower (metric) | 36.7749375 kW |

100 horsepower (metric) | 73.549875 kW |

## How many horsepower is 15 amps?

Common Amps to Horsepower Conversions

Amps | Horsepower | Efficiency |
---|---|---|

10 A | 1.45 HP | 90% |

15 A | 2.17 HP | 90% |

20 A | 2.9 HP | 90% |

25 A | 3.62 HP | 90% |

## How many amps is 70 watts?

How do you convert amps to watts?

Power | Current | Voltage |
---|---|---|

45 watts | 3.75 amps | 12 volts |

50 watts | 4.167 amps | 12 volts |

60 watts | 5 amps | 12 volts |

70 watts | 5.833 amps | 12 volts |

## How many amps are in a kW?

One of the most frequently needed electricity conversions is kW (kilowatts) to Amps. kW is a unit of measure of electrical power (wattage).

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kW To Amps Calculator.

Power (kW) | Voltage (220 V) | Amperage (A) |
---|---|---|

1 kW to Amps: | 220 V | 4.55 Amps |

2 kW to Amps: | 220 V | 9.09 Amps |

4 kW to Amps: | 220 V | 18.18 Amps |

6 kW to Amps: | 220 V | 27.27 Amps |