Here You Go.


6 Things to Consider When Adding a VFD to Your System


Have you been thinking about adding a variable frequency drive (VFD) to an electric motor in your plant? VFD's are great controls that allows you to change the speed of the machine at the push of a button or you can program it into your automation platform. 

Before adding a Variable Frequency Drive to an electric motor in your plant, take a look at these 6 factors and see if its the right for for you:

How Important is Correct Motor Shaft Alignment?


There are a few of us old timers still around who would say that straight edge or string alignment is good enough. At that time and for certain applications that was actually good enough. Now we have state of the art tools that we can use to get us a near perfect shaft alignment. But do I need near perfect? What will that extra bit of time get me and is it worth the time?

Don't Forget About the Base! Your Equipment's Base Could be Causing you Issues.


There appears to be a trend happening in industry that needs to be looked at in greater detail and I hope to shed some light on this subject.

We are all so quick to repair the motor, pump, gearbox, or fan when a failure occurs; however, we hardly ever spend time looking at what the equipment is attached to…the base.

                                                                                                                                 Picture 1

Should you Consider an IEEE-841 Motor?


Do you know what motor you should use when operating in a harsh, heavy or severe duty environment? At minimum, you should be using a Total Enclosed Fan Cooled (TEFC) Severe Duty (SD) motor. But, where do you turn when a standard severe duty motor just isn’t enough? One option worth exploring is an IEEE-841 motor.

What Electric Motor Frame Sizes Tell You


It is standard to see the “frame” size on every electric motor nameplate, but do you understand what that frame means in regard to the mounting of the motor? Many have been in the situation where you needed a specific frame only to realize it was made with a special shaft or has a mounting flange, but no one knew how to find this information!

What is a Core Loss Test on an Electric Motor?


If you are involved in the repair of electric motors, chances are you have heard about a core loss test (or core test, core loop test, core flux test, etc.) being performed on your motor. This article serves to provide a basic understanding of what a core loss test is and why it matters.

How old are the electric motors in your plant?


Let me start by being very clear, old electric motors does not mean bad electric motors! Like in most things, there are plenty of good, older electric motors out there running in plants. Motors from the 1960's to 1980's that are running with very little maintenance requirements and little to no problems. On the flip side, every plant has bad actors that seem to require additional "love" from maintenance.

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