Product specification:
The FE3owlet axial fan combines a biomimetically optimised blade with an additional wavy leading edge. Inspired by the owl’s wing, the blade features a serrated trailing edge and a winglet, as well as a wavy blade leading edge. The blade angle is adjustable. The air volume can be controlled across the full speed range, providing 100% speed control flexibility. Its high efficiency makes it suitable for refrigeration, building air conditioning, energy and environmental technology, mechanical and plant engineering, and automotive applications. Available with external rotor motors using AC or EC technology (ECblue with an integrated controller matched to the fan).
Properties & special features:
- Low operating costs thanks to the axial fan’s high efficiency and low noise
- High flexibility with 100% speed control of the air volume and an adjustable blade angle
- Smooth operation and long service life thanks to dynamic balancing in two planes
- Compact dimensions for a wide range of installation situations
- Numerous certifications (incl. VDE, UL, CCC, CE)
Motor concepts:
External rotor motors:
- EC technology: ECblue with integrated controller matched to the fan
- AC technology