Selection program


    

Centrifugal fan-2LFA

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This selection program is provided in cooperation with Venture Industries.

Centrifugal fan-2LFA

Application

Fans for ventilation applications. This fan type is used in the following areas, among others:

Ventilation technology
Air-conditioning technology
Ventilation and deaeration systems
Compressed air technology
etc.

Construction

Direct-driven industrial centrifugal fan. Housing made of cast aluminium. Impeller with forward curved blades made of steel.  All surfaces painted or coated in RAL 5010 / corrosion protection class C3.

Drive

We offer a wide range of different electric motors, all of which meet or exceed the current standards in terms of efficiency and effectiveness (ErP, CE). They are built according to IEC 60072 as well as IEC 60034 and IEC 60034 and have a CE mark. The standard version includes: Three-phase motor (asynchronous) 220-240/380-420V (50 Hz frequency) or single-phase motor 220-240V (50Hz frequency) with a capacitor, insulation class F, protection class IP55. On request, we can supply electric motors with a different frequency (e.g. 60Hz) or voltage, a higher protection class or adapted voltage control. Other accessories include frequency converters for infinitely variable speed control, bimetal sensors and posistor sensors.

Special designs

Housing positions in 45° steps
Direction of rotation available in LG (counterclockwise) and RD (clockwise)
All colours from the standard RAL colour palette
Increased corrosion protection
Housing and impeller available in different materials
Various shaft seals
Motors in special designs
Sound and heat insulation
Other special designs on request

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