Five Reasons You Should Use Motors with AEGIS Shaft Grounding Factory-Installed Inside
1. Motors run on variable frequency drives (VFDs) need protection against bearing current
VFD Motor Market Analysis
In GMR Analytics' VFD Motor Market Analysis report, Global Variable Frequency Drives Analysis,...
Baldor is now ABB - and their Shaft Grounding Motors with AEGIS Rings Installed are still what you need for VFDs
Baldor Electric Company, a member of the ABB group for more than seven years, will be known as ABB,...
There is more than one way to measure and classify bearing currents
In the article below we are re-publishing an article written by Gunnar Englund who invented the...
WEG Electric Innovation - the W22 Magnet Drive System
WEG Electrics's new W22 Magnet Super Premium motors meet the IE4 efficiency levels according to IEC...
Questions and Answers from the CSE Motors and Drives Webcast
On February 22, 2018, CSE Magazine hosted a webinar called "Critical Power: Motors, Variable...
Case Study: Making Motors Last at Time & Life Building in NYC
Testing VFD driven motors for shaft voltage identifies potential bearing damage risk and avoids...
What Is the Effect of PWM Drives on Electric Motor Bearings?
Pulse Width Modulated (PWM) power sources, also known as variable frequency drives (VFD),...
Discovering and Preventing Bearing Current Damage
Electric motors are prone to many sources of damage, some more common and some better known. An...