Dynair AC-A/AC-B ring axial fans

The AC series of fans are suitable for direct ventilation of residential, commercial, or industrial buildings. They can optionally be equipped with square-shaped mounting brackets(available in sizes 710-1250), and converted into a wall-mounted fan (like the QC series).

The AC series features two versions: the AC-A with a rounded, cone-shaped inlet , and the AC-B with rounded, cone-shaped inlet and outlet sides. They are designed for clean air, with temperatures ranging from -15°C to 50°C. The optimized inlet cone reduces noise levels, and increases the efficiency of the device.

This product complies with the European Union’s ecodesign directive.
ErP Directive compliant fans

CATALOGUE

ACCESSORIES

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Construction:

Ring frame made from steel sheet. AC-A with round, cone-shaped inlet, AC-B with round, cone-shaped inlet and outlet sides. Protected against the elements by epoxy paint.
Axial impeller with aerofoil profile blades, made from reinforced plastic, with a die-cast aluminium hub, balanced according to ISO 1940 standards.
Impeller coupled directly to motor, airflow from motor to impeller.
Inlet protection guard made out of drawn steel rods, welded directly to the frame, compliant with UNI 12499 standards.
Asynchronous single- or three-phase motor, CE marked, with IP55 grade protection and Class F insulation, all compliant with the following standards: IEC 60034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE.

Accessories:

Impeller side protection guard (CCr), compliant with UNI 12499 standards (only available for AC-B models).
Square-shaped wall mount made out of steel sheet, coated in epoxy.

Available upon request: