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Fault Zone: Rotor
 
To view a short Rotor Fault Zone presentation, click the button. Rotor Fault Zone

Rotor health refers to the integrity of the rotor bars, rotor laminations, and end rings of the squirrel cage induction motors. In a joint study by EPRI and General Electric, rotor defects were estimated to be responsible for approximately 10% of motor failures. The rotor, although responsible for only a small percentage of motor problems, can influence other fault zones to fail.

MCE™ motor circuit analysis uses inductance measurements taken from each phase of the stator windings and compares them at different rotor positions to further define the condition of the rotor. Advanced systems like EMAX provide simultaneous analysis of all three phases in its current signature analysis, which is an advantage over analyzing a single current. Using inductance measurements, current analysis, and other rotor testing technology provides the user with the ability to see very early changes in the magnetic signature of the rotor.

Fault Zone: Rotor - Screen Captures
 
MCEMAX™ Fault Zone Analysis Success Stories Specifications
 

Three Strikes And You're Out
December 11, 2017
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Why MCEMAX®?

Fault Zones
Power Circuit Fault Zone
Power Quality Fault Zone
Rotor Fault Zone
Stator Fault Zone
Air Gap Fault Zone
Insulation Fault Zone

Case Studies
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PdMA Announces the Release of PdMA Cloud Services
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2017 Training Schedule Posted
The PdMA® training schedule for 2017 has been posted.
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PdMA® Corporation Releases MCEGold® 3.0
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2014 Best Asset Condition Management Program Winner
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PdMA® Corporation Releases MCEGold® 2.6.2
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Announcing the New M-Series MCEMAX® Tester
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Introducing MTAP3
The affordable MTAP3 offers the ability to safely capture data in many of the smallest enclosures where the MTAP2® cannot be installed.
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