IE2 High Efficiency Cast Iron Motor for General Purpose Use
Totally enclosed, three-phase power saving asynchronous motors, according to IEC EN 60034, 60038, 60072.
- Power: 0.75kW to 355kW
- Frames: 80mm to 355mm
- Speed: 2, 4 and 6 poles, 230/400V or 400V Î”, 50Hz.
IP55 standard version providing a good sealing against projected liquid and dust in an industrial environment.
The selection tables for motors in this catalogue allow for:
â€¢Â Direct on line starting on the mains supplies 230V or 400V operating in:
- Delta connection (Î”) at 230V
- Star connection (Î¥) at 400V.
â€¢Â Star/Delta starting (Î¥/Î”) on mains supply 400V with:
- Star connection (Î¥) during initial starting
- Delta connection (Î”) in 400V duty.
Assembled with screws protected against corrosion.
RAL 6000 finishing paint (green).
Protection of the shaft end and of the flange against the atmospheric corrosion.
â€¢Â Standard according IEC 60038:
–Â 230/400V +10% -10% at 50Hz.
â€¢Â Voltages for powers equal or greater than 3kW:
–Â 400V Î” +10% -10% at 50Hz
–Â 415V Î” +5% -5% at 50 Hz.
Construction allows Î¥ / Î” starting.