# Can I use 60 Hz motor on 50hz supply?

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For a generic answer: yes you can, IF: you reduce the voltage by 50/60, the equipment doesn’t care, you don’t care about potentially overheating the motor, the process/load can tolerate the lower speed/torque, etc.

## What is difference between 50hz and 60hz motor?

The primary difference between 50 Hz (Hertz) and 60 Hz (Hertz) is simply that 60 Hz is 20% higher in frequency. … Lower the frequency, speed of induction motor and generator will be lower. For example with 50 Hz, generator will be running at 3,000 RPM against 3,600 RPM with 60 Hz.

## Can I run a 50hz motor at 100 Hz?

Yes it can stall if the total length of wiring exceeds a certain distance when powered with an invertor. If the motor original design RPM was low, say 450 or 900, the motor will easily stall above a certain frequency even with just a small load.

## How do you convert 60hz to 50hz appliances?

By using a frequency converter, you can convert both 60Hz to 50Hz and 50Hz to 60Hz for home appliances, it is also a voltage converter for changing 110V to 220V.

## Should I use 50hz or 60hz?

The primary difference between 50 Hz (Hertz) and 60 Hz (Hertz) is, well, 60Hz is 20% higher in frequency. … Lower the frequency, speed of induction motor and generator will be lower. For example with 50 Hz, generator will be running at 3000 rpm against 3600 rpm with 60 Hz.

## What happens if 50hz motor is driven at 60hz?

If the motor is a 50Hz unit and you’re going to be using it in 60Hz-land it will spin 20% faster. Horsepower(hp) is proportional to Torque times RPM. Since the motor’s torque is not going to change appreciably with an increase in frequency it will now provide 20% more hp.

## Can you run a VFD over 60hz?

Traditionally, maximum motor speed has been 60Hz for motors controlled by VFDs. Sometimes, it is necessary to have a higher upper frequency limit. Danfoss VFDs can run at output frequencies higher than 60Hz.

## Can a VFD increase motor speed?

Input Frequency and Motor Speed

VFDs can be used to control AC motor speeds by changing the motor’s frequency without sacrificing the output power of the motor.

## Can you run a 60hz motor at 70hz?

A 60hz 4-pole motor may have the ability to run up to 135Hz, whereas a 60 Hz 2-pole motor would reach its balance limit at 75Hz. Both motors would run at the same rpm. Always contact your motor’s manufacturer if you plan to operate at these speeds.

## What is the advantage of 60hz over 50hz?

Speed. For most standard motors, the RPM is proportional to the frequency, which means there is a speed increase when you use 60Hz versus 50Hz. In fact, 60Hz can be up to 20% faster.

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## Is US electricity 50hz or 60hz?

Also, most countries use 50Hz (50 Hertz or 50 cycles per second) as the AC frequency. Only a handful use 60Hz. The standard in the United States is 120V and 60Hz AC electricity.

## Can you connect 230v 50hz to 220v 60hz?

No. In fact you can not even connect two 230 V 50Hz together unless they are in phase synchronisation. Try connecting two phases of a three phase supply together to power a common load and see what happens.

## Which is more dangerous 50hz or 60hz?

The current flowing through a high resistance such as the human body is therefore about twice the number of milliAmps at 230 Volts than at 115 Volts. … This dependence on current strength which, in its turn is determined by the voltage available makes 230 Volt lines at 50 Hz more dangerous than 120 Volts at 60 Hz.

## Is 50hz good picture quality?

In the technical specifications, you’ll usually see it measured in hertz (Hz) – the higher the number, the more times per second the image refreshes on your screen. This makes the picture smoother and less blurry. … 50Hz – gives a smooth picture and is good for general viewing.

## What will happen if frequency is below 50 Hz?

When the output frequency is below 50Hz the output voltage is reduced usually in a linear relationship below the line voltage (say 415V). This means that less power is available to the motor (the maximum current remains the same but the voltage is reduced). … There is no “best” frequency or voltage.

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