Posts tagged with: RPM

How to Calculate the RPM of a VFD

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By on August 27, 2019

How do you calculate the RPM (Revolutions Per Minute) of a Variable Frequency Drive (VFD)? This is what we will go over in this post. A Variable Frequency Drive, which is most often abbreviated as VFD, is a type of mechanical drive system used to control AC motor speed and torque by varying motor input […]

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How to Calculate F-MAX

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By on August 14, 2019

Do you know how to calculate F-MAX or even what F-MAX is? Knowing how to calculate F-MAX is an important part of vibration analysis because many different types of faults can be shown at multiples of the running speed, which is otherwise known as 1x.  But first, what is F-MAX? F-MAX means “Frequency Max.” This […]

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How to Measure Your Machine’s RPM

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By on September 4, 2018

Determining the RPM (revolutions per minute) of your machine is an important part of conscientious condition monitoring. Significant loss of time and productivity can occur if your machinery is not operating at the correct RPM. That’s why it is imperative to be able to quickly and accurately determine the RPM. In this post we will […]

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