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This isn't a great idea. You likely could if you lowered the frequency to ~40hz (if made to run at 60hz), and cut the load on the motor down to 63% of its' rated hp. You want to keep the volts per hertz equal or near the nameplate values.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoNo, that is not enough voltage to allow it to run properly.
Wiki User
∙ 10y agoIt would turn without a load, but its performance would be poor, meaning it would not be able to turn much of a mechanical load.
Wiki User
∙ 11y agoIf the voltage difference is less than 5% there should be no problem.
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Can a 440 - 480V 60Hz motor run in a site with 380V 60Hz supply If No how can it work?
The motor will run, probably at nearly the same speed, but it cannot supply the same mechanical load. If it can be run on a lighter load, proportional to the voltage, it should be OK.
Can a 415v 50hz motor run on 380v 50hz?
no
How do you make a 380v motor run on 220v?
Yes just connect any line to neutral you have 230volts already.
How can you run a 380v 50hz motor with 440v 60hz source?
Yes. It will make your motor a little faster though, so it depends on what you are powering with this motor. IE Can the piece of eguipment be ran faster?
Can you run 480V motor on a 380V system Have is 480v 60hz 3 phase equipment and moving to a country with 380V 50HZ power supply?
It will probably run but not correctly. Low voltage will cause the motor to draw less amps than it's designed to. It will not reach its rated RPMs and such slow operation may shorten its operating life.
Can you run 22 kw 600v 3 phase induction motor?
Yes this size motor can be operated by bringing a 600 volt three phase supply to it.
How can you run a 220v 3-phase 60hz motor on a 380v 3-phase supply?
Not advisable, the voltage differential is too great.
Can a 440 - 480V 60Hz motor run in a site with 380V 60Hz supply If No how can it work?
The motor will run, probably at nearly the same speed, but it cannot supply the same mechanical load. If it can be run on a lighter load, proportional to the voltage, it should be OK.
Can a 415v 50hz motor run on 380v 50hz?
no
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 make a 380v motor run on 220v?
Yes just connect any line to neutral you have 230volts already.
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 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.
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.
How do run 380V motor in 440V supply voltage?
You can use a voltage regulator IC/transistor that can take any input voltage (to a point) and spit out whatever voltage you want, depending on your application (in this case 380 volts) then be sure you build a regulator with the correct IC/transistor. Hope this helps!
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.
How can you run a 380v 50hz motor with 440v 60hz source?
Yes. It will make your motor a little faster though, so it depends on what you are powering with this motor. IE Can the piece of eguipment be ran faster?
