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.
- 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
- 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 version available on request
- Slipring version available
- Factory fixed Air Gap
"