AFC EC

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,
• fans for operation at temperatures from -20⁰C to 60⁰C - single-phase models,
• fans for operation at temperatures from -20⁰C to 40⁰C - three-phase models.

Electric motor

• EC motors (BLDC) single-phase 230V 50Hz and three-phase 400V 50Hz,
• degree of protection IP 55,
• single-phase motors with the possibility of regulation by analog voltage 2-10V or current 4-20mA,
• three-phase motors with the possibility of regulation by analog voltage 2-10V or current 4-20mA signal, or control by modbus RTU.

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,
• motor with a different degree of protection,
• motor with a different insulation class,
• motr equipped with sensors or additional cooling.