FLSES: Cast Iron – IE2

The FLSES series provides an IE2 high efficiency cast iron motor for general purpose use. The power options range from 0.75kW to 355kW.

Product Description

FLSES Series

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.

Single Speed
  • Power: 0.75kW to 355kW
  • Frames: 80mm to 355mm
  • Speed: 2, 4 and 6 poles, 230/400V or 400V Δ, 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:

• Direct on line starting on the mains supplies 230V or 400V operating in:

  • Delta connection (Δ) at 230V
  • Star connection (Î¥) at 400V.

• Star/Delta starting (Υ/Δ) on mains supply 400V with:

  • Star connection (Î¥) during initial starting
  • Delta connection (Δ) 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.

Mains Supply

• Standard according IEC 60038:

 230/400V +10% -10% at 50Hz.

• Voltages for powers equal or greater than 3kW:

 400V Δ +10% -10% at 50Hz
 415V Δ +5% -5% at 50 Hz.

Construction allows Υ / Δ starting.