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What happen if you have run 415v ac 50Hz designed at on 480vac60hz?
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Can a 415v 50hz motor run on 380v 50hz?
no
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 a 415v 50hz motor work on a 440v 60hz system?
It would probably spin, but I don't know if it'd last very long. First, the speed of AC motors typically are dependent on the frequency ( 50 Hz or 60 Hz) so the motor would be trying to spin 20% faster than designed. Also, because of the higher voltage, you would have more current running through the motor windings (wiring) than designed. These 2 conditions would cause overheating of the bearings as well as the wiring inside the motor.
Will a 110V 60Hz home theater system bought in the US work in Singapore which uses a 220V 50Hz by just using a voltage transformer?
Your stereo system has an internal transformer in the power supply that is designed to operate at a given frequency. If it is designed to operate at the load your stereo system will use at 50 Hz, then yes. Otherwise this transformer will overheat when connected at the wrong frequency, and will burn out. You might be lucky and the power supply may be labelled to operate at 50 or 60Hz; if not, I recommend contacting the manufacturer. A voltage transformer will convert 50Hz 220 to 50Hz 110. To change frequency, you need special equipment.
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 a 415v 50hz motor run on 380v 50hz?
no
What is the value of 3 phase voltage in India?
In India its 415V, 50Hz.
What will happen when you operate a 50Hz fan on a 60Hz supply?
The fan will physically get warmer and the blade speed will increase.
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.
Why doesn't my 110v Wahl hair clippers work correctly when plugged into a power converter converting 220 v to 110 the screw on the side has no effect?
The internal working of the motor is designed for 110V/60Hz. Your stepdown converter is from 220V/50Hz to 110V/50Hz. Frequency converters from 50Hz to 60Hz are very expensive (many times the cost of a new clipper). Therefore it is better you get a clipper designed for 220V/50Hz. If you still like to put your clipper to use, then the most cost effective solution would be to get a "car inverter" that would convert 12V DC to 110V/60Hz AC.
Can a 415v 50hz motor work on a 440v 60hz system?
It would probably spin, but I don't know if it'd last very long. First, the speed of AC motors typically are dependent on the frequency ( 50 Hz or 60 Hz) so the motor would be trying to spin 20% faster than designed. Also, because of the higher voltage, you would have more current running through the motor windings (wiring) than designed. These 2 conditions would cause overheating of the bearings as well as the wiring inside the motor.
What is 3-50Hz mean?
3-50hz mean = -47
What will be the voltage drop at a distance of 10KM from source in a 415V 3phase 4wire 50Hz 4000Ampere system busduct?
This seems like a question from an electrical course, and is probably best answered by referring to your course materials. It's your test question, not ours, and there won't always be someone else to ask for the answer. Earn your diploma.
Can you use a 240v 50hz drill in a country that uses 220v 50hz?
There should be no problem at all.
What is the frequency of the mains electricity supply in the UK?
The mains supply in Scotland is 50Hz.
Will a 110V 60Hz home theater system bought in the US work in Singapore which uses a 220V 50Hz by just using a voltage transformer?
Your stereo system has an internal transformer in the power supply that is designed to operate at a given frequency. If it is designed to operate at the load your stereo system will use at 50 Hz, then yes. Otherwise this transformer will overheat when connected at the wrong frequency, and will burn out. You might be lucky and the power supply may be labelled to operate at 50 or 60Hz; if not, I recommend contacting the manufacturer. A voltage transformer will convert 50Hz 220 to 50Hz 110. To change frequency, you need special equipment.
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?
