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Probably; it is a difference of less than 4%. And since the voltage is slightly too low, you won't burn the motor - having too high a voltage is more risky.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoYes, such a minor overvoltage isn't going to worry it at all.
AnswerIn the UK, the low-voltage three-phase system operates at 415/240 V. However, to fall in line with the European Union, the nominal (i.e. 'named') voltages are now 400/230 V. No actual changes have taken place, only the nominal or named values -in other words, this has been a 'paper exercise'. So, yes, a motor having a nominal 400-V rating will operate quite safely at 415 V.
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Can a 415v 50hz motor run on 380v 50hz?
no
If a 6.6KV Motor run at 415V then what happen to its current and RPM?
Current shall increase while you apply 415V for operating it and will decrease the rpm to a much low level.
Can a 415V motor run on 525V?
It is not advisable to do so. You may burn the winding, insulation may fail.
Can you run a 415v 3 phase motor on 480 3phase?
It would not be immediately dangerous but there is a possibility of overheating with the 9% overvoltage so it isn't a good idea unless the motor is lightly loaded and watched very carefully. The safe voltage range should be marked on the motor.
Can you run a 400V- 50Hz multitivoltage -3 phase electric motor in Russia?
The usual supply in Russia is 220 v 50 Hz which corresponds to a 3-phase supply of 381 v. You need to check your motor to see what voltage range it is designed for, but 381 v is only 4.8% low so it should be all right.
Can you run a 460v 60hz motor to a 400v supply?
yes can run but motor only delivers 90%rated power because v/f less by 10%
Can a 415v 50hz motor run on 380v 50hz?
no
What size of generator to run 5.5kw 400v 50Hz motor?
You need a 5.5kw generator to run a 5.5kw motor.
If a 6.6KV Motor run at 415V then what happen to its current and RPM?
Current shall increase while you apply 415V for operating it and will decrease the rpm to a much low level.
Can a 415V motor run on 525V?
It is not advisable to do so. You may burn the winding, insulation may fail.
How can you operate a electric motor rated at 400V 3phase 50Hz on a 400V 3phase 60Hz system?
Yes, however, the RPM will increase by 20%, if the motor is connected to a shaft or driving something that can not handle the torque, then you might run to heating issues or performance issues.
Can you run a 460v 60hz motor to a 480v supply?
The the supply stays within +/- 5% of what the motor is rated for, you can do this.
Can you run a 415v 3 phase motor on 480 3phase?
It would not be immediately dangerous but there is a possibility of overheating with the 9% overvoltage so it isn't a good idea unless the motor is lightly loaded and watched very carefully. The safe voltage range should be marked on the motor.
How do you do solo test for motor?
just connect the supply of motor to power supply..and run..then ovserve the motor sounds,temperature and vibration.
Can a 415V 3-phase 50 Hz motor run on 380V 3 phase 60 Hz?
Yes, it will run drawing little more extra current in similar conditions. The motor is expected to be running in lesser rpm as well.
Can 415V motor run on 380V supply?
Yes it can run because motors have 10% voltage variation tolerance so it can operate between 380v - 440v band.
How do you do motor solo run test?
To do a motor solo run test you need to connect the motor to a power supply. Next, you observe the motor's vibration, temperature, and sounds.
