Watts (W) |
Mechanic horsepower (hp_{(}_{I}_{)}) |
Electric horsepower (hp_{(}_{E}_{)}) |
---|---|---|

1 W | 0.001341 hp |
0.001340 hp |

2 W |
0.002682 hp |
0.002681 hp |

3 W | 0.004023 hp |
0.004021 hp |

4 W | 0.005364 hp |
0.005362 hp |

## How many watts is a 2hp motor?

Approximate Running Wattage

Approximate Starting Wattage | Approximate Running Wattage | |
---|---|---|

Capacitor Start Induction Run 1 Horsepower | 3000 | 1000 |

Capacitor Start Induction Run 1 1/2Horsepower | 4200 | 1600 |

Capacitor Start Induction Run 2 Horsepower | 5100 | 2000 |

Capacitor Start Induction Run 3 Horsepower | 6800 | 3000 |

## How much power does a 2 HP pump use?

GeneratorJoe Generator Wattage Guide

Household & Office | Running Wattage | Starting Wattage |
---|---|---|

Pump, Well, 1 HP | 2000 | 4000 |

Pump, Well, 1 – 1/2 HP | 2500 | 5000 |

Pump, Well, 2 HP | 3750 | 7500 |

Pump, Well, 3 HP | 5000 | 10000 |

## What size generator do I need to run a 2 hp motor?

Rule of Thumb

Electric Motor Size | Minimum Generator Req’d (KVA) by Starting Method | |
---|---|---|

HP | KW | D.O.L to KVA Size (Note 1) |

1 | 0.75 | 2.5 |

1.5 | 1.1 | 3.75 |

2 | 1.5 | 5 |

## How many units does a 2 hp motor consume?

In order to calculate KWh, HP rating had to be converted to KW at first for easy calculation. So coming to your question, if you are running the pump for one hour then your motor would have consumed 1.49KW × 1hr = 1.49 KWh. If it is for 2 hours, then 1.49KW × 2hr = 2.98 KWh.

## How many watts does a 1hp motor use?

A 1 HP motor is supposed to deliver power equivalent to 746 Watts, or in other words, the rotational mechanical energy delivered by the shaft of the motor is rated to be equal to 746 Watts or .

## How many watts is a 5hp motor?

1 HP = 746 Watts. So to run a 5 HP machine, one would need to supply 5*746 = 3730 Watts.

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

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 watts does a 1.5 HP well pump use?

So a 1.5 HP pump will consume roughly 1125 watts.

## How many watts does a 10 hp electric motor use?

So a 10 hp motor will need 7680 watts when operating. In one hour the motor will consume 7.680 KWatt hours.

## 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.

## What size generator do I need to run a 3hp motor?

A generator rated 3 kVA will run a 3 hp motor. The engine that drives the generator may be rated 4 hp. If the motor load is hard starting, then you might need a larger generator, 4–5 kVA. Usually generators are rated in kilowatts, so a 3kW generator could be large enough, 4kW will work ok in most all cases.

## What size generator is needed for a 200 amp service?

If you have a 200 Amp service panel, use a 15-20 kW GenSet (again use the larger size if you have air conditioning or large well pump). If you have a 400 amp service panel, use a 30-50 kW GenSet (if you have lots of air conditioning or other larger loads use the large size in the range).

## How much does a 1 hp motor cost?

Our 1 hp (standard) example UST1102 motor above will cost between $1-$5 per day, depending on what your power company charges per kWh, and on how many hours per day the pump is running, which changes within the season. This will result in a monthly cost of $30-$150.

## How many kW is a 1.5 hp motor?

Three Phase Motors

MOTOR RATING | HP | |
---|---|---|

0.56 kW | 3/4 | 2.8 |

0.75 kW | 1 | 3.2 |

1.1 kW | 1.5 | 4.5 |

1.5 kW | 2 | 5.8 |

## How many solar panels do I need for 1hp motor?

You’ll need 2.2 Kilowatts for 1 HP motor.

We recommend up to twice-or-trice capacity of solar setup than motor’s rated requirement like 2-3 HP (2.2 KW) solar system to run motor a few other loads while running 1 HP water motor.