Farm building fan FE3OWLET

for greenhousefor air circulationwall-mounted

Product specification: Bionic, low-noise blade for universal use. Following the example of the owl this blade is provided with a serrated trailing edge and a winglet for maximum noise reduction. Available dimensions 250 - 1,250 mm, volume flow rates up to 52,000 m³/h and static pressure increase up to 418 Pa. Properties & special features: Low operating costs due to optimum efficiency with minimum noise emissions High flexibility due to 100% speed controlled volume flow rate Very smooth running and high durability due to dynamic balancing on 2 levels Compact dimensions for every installation situation Numerous approvals (incl. VDE, UL, CCC, EAC, CE) Motor concepts: External rotor motors: ECblue EC technology with integrated controller matched to the fan AC technology The new FE3owlet with AC motor is ready for the future with clearly improved performance features. The improved motor concept offers a new diversity and options such as the 60 Hz solution. The also-optimised motor cooling permits easy use of the robust motor even at very high temperatures. Combined with a bionic blade concept specifically developed for these needs and the option of differentiated adjustment to various blade angle settings or operating points entirely changes the operating quality for the user. The new fan concept for AC motors reduces the noise values as well. The successful technical combination – bionic blade concept and motor – turns the new fan into a unique, new highlight of its kind even beyond and makes it ErP-compliant beyond 2020.