KONČAR - Electrical Engineering Institute Ltd.

KONCARModel FDSS - Motor Fault Detection Smart Sensors

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The system detects the most common faults in induction motors: rotor cage damage, winding inter-coil short circuits and eccentricity. This innovative product detects faults with the highest resolution thanks to the new method that processes the signal obtained from the air gap, where faults are most visible and easiest to detect.

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  • On-line analysis
  • Measured data export
  • Detailed off-line measurement data analysis
  • Data storage
  • Wireless data transfer
  • Based on the new patent-pending solution FDSS enables detection of the most common faults in the induction motor:
  • One or more broken rotor bars
  • Broken rotor ring
  • Winding inter-coil short circuits
  • Rotor eccentricity
  • Architecture: Real time controller
  • Inputs and outputs: Voltage inputs (for magnetic field probes)
  • Digital outputs (for alarm and warning)
  • Communication: RS – 232, wireless (on request)
  • Data indicators: LED indication for power supply and digital outputs
  • Data logging: Flash memory
  • Power supply: 24 ± 10% V DC, consumption 50 mA
  • Operating temperature: -25 to+85°C
  • Standards compliance: EMC immunity/emission (EN 61000-6-2/EN 61000-6-4)
  • Vibration/shock resistance (EN 60068-2-6/EN 60068-2-27/29)
  • Installation: On motor housing
  • Improved asset management
  • Early stage fault detection prevents or significantly reduces damage caused by fault and unplanned machine downtime
  • Predictive maintenance
  • Increased human safety