What is the price of 3 hp motor?

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Air Compressor 3hp Single Phase Single Phase Flange Mounted Motor
₹ 40,000 ₹ 4,400
Brand Sharma Ji Traders Dau
Country of Origin Made in India Made in India

How many horsepower is 3450 rpm?

5 hp
This item 5 HP 3450 RPM, 56 Frame, 230V,……Product information.

Manufacturer ‎EMZ
Wattage ‎5 KW
Horsepower ‎5 hp
Item Package Quantity ‎1
Speed ‎3450 RPM

Which motor is used in compressor?

The most common electric motor is a three-phase squirrel cage induction motor. This type of motor is used in all types of industries. It is silent and reliable, and is therefore a part of most systems, including compressors.

How many amps does a 3 HP single phase motor draw?


HP 1 Phase Amps 3 Phase Amps
115 volt 575 volt
3 34 3.9
5 56 6.1
7-1/2 80 9

How do I choose a compressor motor?

There are many essential factors to consider when selecting a compressor, including:

  1. The pounds per square inch gauge (PSIG)
  2. Cubic feet per minute (CFM)
  3. Horsepower.
  4. Size of the tank.
  5. The duty cycle.
  6. The type of motor it uses.
  7. Lubricated vs. oil-free systems.
  8. Rotary screw vs. reciprocating/piston systems.

What are the two common types of motors used in compressors?

Following motors are being widely used:

  • Standard induction motor for fixed speed compressor;
  • HPM (hybrid permanent magnet) motor for highly accurate variable flow compressor;
  • invertor duty motor for VFD compressors.

Can you run a 110V motor on 240V?

You need to bring the 240V down to 110V, that can be done with a transformer or an auto transformer (cheaper) . The motor may have extra connection option to operate either 120 or 240 volts.. If available all it needs is to be reconfigured for such supply voltage..

What is a VA Electrical?

Volt-ampere (VA) is a measurement of power in a direct current ( DC ) electrical circuit. For example, a supply might be rated at 600 VA. This does not mean it can deliver 600 watts, unless the equipment is reactance-free. In real life, the true wattage rating of a power supply is 1/2 to 2/3 of the VA rating.

Can you run a 3hp compressor pump with a 2hp motor?

Yes, you can run a “3 hp” pump with a 2 hp motor, but you have to run that pump at a lower speed. OR, you run the pump at a lower maximum pressure, since the power input to the pump is highest at maximum pressure.