answersLogoWhite

0

Is 380 volts electric motor a single phase or 3 Phase?

Updated: 8/20/2019
User Avatar

Wiki User

11y ago

Best Answer

It is probably a three phase 50 Hz motor.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 380 volts electric motor a single phase or 3 Phase?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why you use only single phase induction motor not other?

You would use a single-phase induction motor if the available electric power supply is a single-phase one. That applies to the average house or small business.


On a 220 volt electric motor which is the neutral wire L1 L2 or L3?

If the motor wire numbers are L1, L2 and L3, it is not a single phase motor. It is a three phase motor. Also for future reference, a 220 volt single phase motor does not use a neutral.


Single phase to three phase conveter for driving three phase motor using single phase?

This inverter is the cheapest and always available from famous vendors like ROCKWELL ,ABB, SIEMENS ,SCHNEIDER ELECTRIC....etc .


How do you check single phase motor winding?

Single phase motor winding is often checked just by listening to the noise that the motor is making. An experienced person can tell if the motor is working at single phase or double phase.


Is 3 phase motor run on 1 phase supply?

No. That would be a single phase motor.


What is the difference between a one phase and a three phase motor. And if a three phase motor is given a single phase supply will it run or not?

The difference between a single phase and a three phase motor is the amount of power conductors that feed the device. As to the other part of the question a three phase motor will not start or run on single phase. The phase angles on three phase are 120 degrees apart on a single phase system they are 180 degrees apart.


How do you convert a 0.37kw 4 pole 3 phase motor to single phase?

The motor cannot be altered to work on single phase power. You will either have to put in a new single phase motor or use a phase convertor box. Do a google search for phase convertor - you will find plenty.


How do you connected 3 phase motor to single phase power?

Use VFD to make 3 phase from single phase source.


You have one hp three phase motor where as available power supply is only single phase how can you run this motor?

You will need to install a phase converter or change the motor to single phase. You can find a licensed electrician at www.contraxtor.com


How do you use a one phase motor in place of a three phase motor?

To use a single/one phase motor instead of a three phase motor is possible if you have a three phase power supply as you will only need to tap one of the three phases together with neutral and an earthwire, however to use a three phase motor instead of a single phase will require the provision of three phase power supply.


How can you determine if a electric motor is 1 phase or 3 phase if there is no name plate?

Check the motor's terminal box. If there are three service input cables - such as red, yellow and blue - plus an earth wire, then it is a three phase motor. If there are only two wires plus an earth wire, then it is single phase.


How will you understand whether a motor is single phase or three phase?

by no of terminals.