About PdMA Corporation

MCE

A comprehensive static motor tester that produces detailed analyses of motor and circuit conditions in as little as three minutes.

The MCE® (Motor Circuit Evaluator) is a comprehensive static motor tester that produces detailed analyses of motor and circuit conditions in as little as three minutes. Analysis of the motor and associated circuits through MCE® testing allows for the detection of electrical faults in any one of the five fault zones. The MCE® is cost effective, as it reduces the number of unplanned shutdowns due to premature motor failure and reduces the amount of motor repairs and replacements. Established baseline readings are stored and recalled after subsequent testing to produce trend data and comparisons. The unit is self-contained, lightweight, and battery operated allowing for the creation of reports and trend graphs in the field.

Fault Zone Analysis

The comprehensive tester examines all five potential fault zones: stator, rotor, air gap, power circuit, and insulation. Each motor fault zone is categorized after each test. Color codes enable quick identification of potential problems. Further analysis of data allows for the definition of problems and isolation of the root cause for each potential motor failure.

Data Includes:
• Phase-to-Phase Resistance
• Phase-to-Phase Inductance
• Balance of Resista
• Balance of Inductance
• Ground Capacitance
• Polarization Index
• Dielectric Absorption Ratio
• Measured Ground Resistance
• Corrected Ground Resistance
• Rotor Influence check
• DC Field Inductance
• DC Field Resistance
• DC Field Capacitance
• DC Field Ground
• DC Armature Tests
• Commutator Bar
• AC Induction Motor Tests
• Synchronous
• Wound Rotor Motor Tests

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