Questions and Answers from the CSE Motors and Drives Webcast
On February 22, 2018, CSE Magazine hosted a webinar called "Critical Power: Motors, Variable...
Posts about Electrical Bearing Damage (4):
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...
What to Look for When Inspecting Failed Bearings
Electric motors make the industrial world go around. They are found in virtually all manufacturing...
Motor Bearings: Electrical Damage Simplified - A Further Examination and Clarification
The article below corrects and adds to the EASA Current's article from the Dec 2017 issue: “Motor...
The Larger the Motor, the Greater the Cost of Bearing Failure
Using variable frequency drives (VFDs or inverters) to control the speed of motors large and small...
Empowering Pumps Article on Shaft Voltage Testing
AEGIS® Shaft Voltage Tester™ Digital Oscilloscope to Test VFD-Controlled Motors for Damaging Shaft...
AEGIS® Rings Ensure Process Uptime by Protecting VFD-Driven Motors from Bearing Damage
Today, VFDs are used to provide precise control of a wide range of processes and process variables...
Handling Bearings With Care - Electrical Current Arcing
Excellent article on the many things that must be looked out for when handling or installing...