AFC

Application

AFC fans are used in ventilation installations, where the fan is connected to air ducts at the inlet and outlet. 

The compact and solid construction of AFC fans and availability of a variety of special designs allows for their broad application in various
ventilation systems, including:

• General ventilation systems of commercial and industrial premises
• Ventilation of storage facilities
• Ventilation of garages, public utility buildings, etc.

Construction

• rotor is made of glass-fibre reinforced polypropylene, dynamically balanced according to ISO 1940-1,
• welded steel sheet housing,
• bolted steel motor plate,
• flow direction impeller -> motor,
• fan painted black RAL 9005,
• inspection cover on the housing,
• installation in a horizontal or vertical position.

Electric motor

• asynchronous, single-phase 230V 50Hz,
• asynchronous, three-phase 230/400V 5OHz, 400/690V 5OHz,
• degree of protection IP 55, insulation class F,
• for frequency control (three-phase motors).

On request

• aluminum impeller,
• painting in a color other than the standard,
• painting in a higher corrosivity category,
• galvanized steel sheet housing,
• housing made of stainless steel 1.4301,
• housing made of acid-proof steel 1.4404,
• motor for other than standard voltage and power frequency,
• for voltage regulation (single-phase motors),
• motor with a different degree of protection,
• motor with a different insulation class,
• motr equipped with sensors or additional cooling,
• fan with a diameter of more than 1250 mm.