MEDIUM VOLTAGE AC DRIVES

ABB supplies medium voltage variable speed drives for a wide range of applications in the cement, mining and minerals; power; water; metals; marine and chemical, oil and gas industries. They are used to adapt the motor speed to the actual need, thus optimizing energy consumption and reducing CO2 emissions.

Many drives use a drive cubicle in which the input transformer, input contactor and on-board auxiliary power supply are built-in, while maintaining the compact size. The fully integrated drives allow for easiest integration into existing systems.

RANGE

  • Input voltage (V) - 690/3300/6600/11000
  • Output voltage (KV) - 2.3/3.3/4/6.6
  • Kw Range - 250 to 1000
  • Input Frequency (Hz) - 50/60
  • Output Frequency (Hz) - Up to 250Hz
  • Type of converter - Voltage Source Inverter
  • Type of motor - Induction/Synchronous/Permanent magnet
  • Ambient Temperature - Up to 40°C
  • Degree of Protection - IP 21/22/31/32/42/54
  • Cooling - Air/Water
  • Options - Synchronous Bypass, Extended I/O’s for Supervision functions, Integrated Input Transformer
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APPLICATIONS

  • Pumps
  • Fans
  • Conveyers
  • Extruders mixers.
  • Compressors
  • Grinding Mills
  • Suitable for retrofit of existing motors.
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SALIENT FEATURES

  • Robust.
  • Direct Torque control.
  • Fuseless.
  • Inbuilt Drive Monitoring and Monitoring system.
  • Remote acess posibility for easy and fast service support.
  • Proven and reliable design and performance.
  • High reliability due to low port count.
  • Small foot print due to high density.
  • Network and Motor friendly
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