PdMA Corporation

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Webinars
  • Motor Testing

Diagnosing AC Induction Squirrel Cage Rotors

Troubleshooting electric motors can be a complex effort.  Even worse with a squirrel cage rotor in the field because you are without the ability to send test signals onto the rotor.  This webinar will unveil six different methods to make the complex squirrel cage rotor troubleshooting more manageable.  

The Todd and Noah Podcast
  • Motor Testing

Stator Tips – Todd and Noah Show

In this episode, Todd and Noah discuss the stator fault zone, the importance of quality control, how current imbalances and impedance imbalances correlate and more.

White Papers
  • Motor Testing

Permanently Installed Technology: The Major Advance in Motor Testing

For many companies, portable technology has been considered the height of motor data acquisition advancement. Equipment carried to a site easily and then removed after data is accessed for later analysis has earned its reputation as one of the most valuable tools in motor testing.

Webinars
  • Motor Testing

Fault Zone Series- Power Quality Testing and Troubleshooting Considerations

Continuing the Fault Zone Series we will focus on Power Quality and dive into issues coming from the power supply and distribution systems.

White Papers
  • Motor Testing

Don’t Start That Motor!- Six Critical Steps to Ensure a Healthy Motor Start

Starting a new or refurbished motor for the first time should be a culmination of successful events leading to this very important event. If you’re the person starting the motor, you probably have some anxiety about what could go wrong.

The Todd and Noah Podcast
  • Motor Testing

The Air Gap- Todd and Noah Show

Today, we discuss the Air Gap in a motor. Air Gap issues occur during the offset of the rotor and stator, which is why it is so important to regularly inspect and rotate motors.

Interviews
  • Motor Testing

Why In-Rush/Start-Up is my Favorite Test

Listen to subject matter expert Noah Bethel explain why In-Rush/Start Up is his favorite test to use in the world of Motor Testing. During this test, any weaknesses that exist in the electric motor will come to light.

Webinars
  • Motor Testing

Considerations for Testing Synchronous Motors

Synchronous Motors are often large, expensive, and critical! These critical motors serve a variety of industrial applications and troubleshooting them can be difficult at best.

Case Studies and Stories
  • Motor Testing

The Damaging Effect Water Can Have on Your Motors

Moisture: good for plants, never good for electric motors.

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