Catalog excerpts
KONCAR - Electrical Engineering Institute Inc. Department for rotating machines Fallerovo setaliste 22,10 000 Zagreb, Croatia Phone: + 385 1 3656 291 Fax: +385 1 3666 377 Email: mcm@koncar-institut.hr KONCAR Electrical Engineering INSTITUTE KONCAR ehmctricpi KONCAR pectrjcoj Expert Motor Condition Monitoring KONCAR Electricul CONFIGURE YOUR OWN MOTNITORING SOLUTION AT: www.koncarmonitoring.com
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EXPERT MOTOR CONDITION MONITORING Based on innovative measurement method (intellectual property of KONCAR - Electrical Engineering Institute Inc.), EMCM enables early detection of the most common faults in induction motors. Electrical machines are involved in all areas of modern life, they come in various sizes, and fulfill their tasks independently or as part of a complex system. Manufacturing processes depend on the reliability and availability of electric motors in power plants, refineries, chemical plants, foundries, mills, paper manufacturing plants, transport, etc. By equipping...
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With EMCM unexpected failures can be eliminated in wide range of industries, which means: • • • • • Maintenance periods can be planned when they are needed and not done preventive Sudden production stoppages don’t occur and costs of crisis intervention are no longer present Large repairs like motor rewind is done just-in-time, planned and not when faults occur Periods between overhauls can be extended thanks to insights into all key motor information Data collection is quick, efficient and information is aggregated, bringing additional time savings Condition monitoring of electrical motors...
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Users can get insight into measuring data through local touch display (local HMI) and through web server (web application). Local visualization enables insight into real-time data, waveforms, vibration spectrums, trends and setup. All screens can be modified according to the Customer’s requests which includes native language. Besides classical tools for data analysis, EMCM system enables: • Advanced trending crucial for predictive monitoring (smart trending ) • Automated reports that provides all important information to the user 5. Documentation Complete documentation required for...
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7. EMCM Versions Customers can chose different versions of EMCM systems based on their needs and requirements. Two main versions are on disposal but further customization is possible on request. SENSORS: 1 – vibration sensor (bearing) 2 – temperature sensor (bearing) 3– current sensor (terminal box) 4 – magnetic field sensor (air gap) 5 – standard analog inputs (flow, pressure, …) Processing unit receives the signals from the measuring sensors, performs signal processing and enables a protective function via 2-level digital relays. System has an illuminated, low-reflection LC display with...
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8. EMCM specification Architecture: • Data acquisition unit with the real time controller and local HMI Analog inputs/outputs: • Vibration inputs (IPE) or velocity • Relative displacement inputs (orbits, smax) • Current input (motor current measurement) • Key phasor input (rpm) • Air gap magnetic field measurement (rotor winding faults, eccentricity) • RTD (pt100) or thermocouple inputs • Standard inputs (0/4 – 20 mA or 0/2 – 10 V) for : flow, level, pressure, … • Standard outputs (0/4 – 20 mA or 0/2 – 10 V) Digital/relay outputs: • Number of outputs: 2 to 8 • Continuous current: 6 A •...
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