megohmmeter
Five Minute Facts
Trending DC Field Inductance in an Aluminum Mill Coil Motor
A critical 600 hp motor was redesigned to 750 hp and was running at 900 hp, which created excessive heat. To avoid catastrophic failure, motor was tested every three weeks. The Megohmmeter reading was normal, so how did they know there was a problem? Watch this video and learn.
- Noah Bethel
- PdMA Corporation
Webinars
The Missing Pillar in Your Reliability Strategy: Electrical Motor Testing
Motor testing is integral to the success and efficiency of your business. Its capabilities for troubleshooting and predictive maintenance are a means of sustaining critical systems and achieving meaningful return on investment (ROI)...
- Mark Koch
- ALL-TEST Pro, LLC
Two Minute Tips
Motor Testing MCA vs Megohmmeter
Traditional Megohmmeter testing will only detect faults to the ground; however, not all motor electrical stator winding failures begin as ground faults. View this quick tip to see if you have the right testing methods…
