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Common Methods for Providing Cooling or Heat Dissipation in an Electric Motor >

Electric motors are used in machines and processes all around us.  You can find them in factories, automobiles, airplanes, robots and even your favorite DVD vending machine.  Regardless of the application, managing heat dissipation is a common…
Kollmorgen Blog

Evolution of Kollmorgen - Part 3 >

While all of this work by Fredrick Kollmorgen was going on another immigrant, named Hugo Unruh, was growing up in Germany. About the same age as Frederick’s son Otto, Hugo faced the harsh conditions in post WWI Germany with its rampant inflation and…
Die Entwicklung von Kollmorgen – Teil 2

Evolution of Kollmorgen - Part 2 >

Prior to leaving Europe, Fredrick became the proud father of a baby boy – Ernest Otto. This would be the first of three children, the other girls (Hildegard and Dorthea). From various records, I can only piece together a few bits of information…
Kollmorgen Blog

Evolution of Kollmorgen - Part 1 >

Over the next few months, we will be publishing a blog series about how Kollmorgen evolved from its humble beginnings to today. Follow us on this journey and learn about the visionaries that built the foundation of our company. Turn back time – to…

Who's Afraid of Mounting a Frameless Motor? >

There really isn't anything to fear when utilizing high performance frameless servo motors in your machine design. Many engineers get concerned about "air gaps" and "concentricity" when discussing frameless servo motors - but there is little to be…