Motor Diagnostics - Natcom Egypt

September 7, 2010

Motor & Motor Circuit Analysis – MCEmaxGold – PdMA

MCEMAX™ powered by MCEGold® integrates testing, diagnostics, inventory control, scheduling, and cost containment. The comprehensive tester monitors all potential fault zones and allows for immediate notification of alarming conditions. The unique static and dynamic operation enables MCEMAX™ to be utilized on all applications and motors regardless of size, type, or condition.

This tester combines the accuracy of motor circuit analysis with the convenience of motor power analysis. The MCEMAX™ is a complete motor/asset management tool for present motor management needs

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Motor Current Signature Analysis / Monitoring – CSI MotorView Silver

Heat and fatigue, associated with excessive motor starts or overloading can lead to broken rotor bars in electric motors. Broken rotor bars eventually lead to motor failure, and can cause secondary damage to stator windings. Rotor bar damage can be difficult to detect in a vibration signature.

Emerson's CSI Motor Diagnostic technology, with embedded analysis expertise, helps complete a total Machinery Health Management program by diagnosing electrical problems that may be missed with a vibration monitoring program alone. Motor current analysis provides information on rotor-related electrical faults such as broken rotor bars, high-resistance joints, voids in aluminum cast rotors, and cracked rotor end rings in squirrel-cage induction motors.

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Full AC Motor Electric Health Monitoring using Flux, Current, Vibration & Thermal Analysis – CSI MotorView Gold

In addition to motor current analysis, Emerson's motor monitoring tools also include motor flux analysis. Monitoring the magnetic flux field of the motor provides the safety and convenience of not having to open motor control cabinets to access electrical wiring directly, and provides detection of additional electrical problems related to the motor stator that are not found in the current signature.

Temperature measurements also play an important role in the overall motor condition analysis and are incorporated into the automated analysis. The tools are non-intrusive and perform motor current analysis, motor flux analysis and temperature measurements while motors remain online. Motor signature data is transferred to AMS Suite: Machinery Health Manager for automated expert analysis, trending, comparison with results from other diagnostic technologies, and implementation of corrective actions.