HV AC Cage Induction Motors

  • Overview
  • The Impak range has been designed to provide the maximum variety of cooling forms and enclosures, whilst still utilizing standardized electrical components. Two stator frames have been developed for each frame size : a horizontal foot mounting frame, mounting designation IM 1001, and a vertical flange/skirt mounting frame, mounting designations IM3011/3611. The horizontal foot mounting frame has an open top with machined faces to accept the cover or heat exchanger. The vertical flange/skirt’ mounting frame has two open sides with similarly machined faces. The specified range of cooling forms and enclosures is available on each mounting arrangement. The first part of this publication details the mechanical features while the second part deals with electrical information.

  • Technical Specification
  • MARATHON Electric has over 2500 MW installed world-wide

    Upto 4000 KW range capability

    All speeds available

    Highest available efficiency – rapid pay-back

    High Power Factor – Low Power Cost

    20 years’ expected design life at 1000 starts per year

    Resivac VPI Insulation System for total winding reliability

    Highest quality – lowest maintenance costs

    Low Noise Level – Better performance than IS:12065

    Low vibration level – conforms to IS:12075

    IP 55 enclosure protection as standard on enclosed machines

    Factory fixed Air Gap

    Compliance with National and International Standards

    Built to type N requirements

    Upto 11 kV, 50 or 60 Hz. supply

    Low Starting Current design available

    Variable speed drive compatibility

    Horizontal mounting

    Rolling or Plain Bearings

    Environmentally friendly motors to meet all drives

    Type “e” version available on request

    Slipring version available

     

      

     


 

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