ErP Directive compliant fans

  • Dynair CCB Bifurcated ducted axial fans

    Construction

    • Stainless steel AISI 304 casing, with airtight motor housing, with fixing flanges manufactured according to ISO 13351
    • High performance axial impeller with aerofoil profile blades and hub in diecast aluminium, balanced according ISO 1940. Variable pitch angle
    • Execution 4 (with impeller directly coupled to motor with feet) and airflow from impeller to motorAsynchronous three-phase or single-phase motors according to international standards IEC 60034, IEC 60072, EMC 2014/34/UE, LVD 2014/35/UE, CE marked, IP 55, class F. Suitable to S1 service (continuous working at constant load).

    Accessories

    • Flat protection guard (CCr)
    • Flexible connectors (CCga)
    • Support feet (CCst)
    • Inlet/outlet bell mouth (CCbo)
    • Silencers, with and without pod, in three lengths (CCsa and CCsb)
    • Counter flange (Ccf)
    • Counter flange with collar (CCfc)
    • Anti-vibration mounts.

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  • Dynair CC-HP High performance ducted axial fan

    Construction

    • Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
    • Axial impeller with aerofoil profile blades in glass reinforce polyamide and die-cast aluminium hub, balanced according ISO 1940. Variable pitch angle in still position with setting means
    • Execution 4 (with impeller directly coupled to motor with feet) and airflow from motor to impeller

    Motorizations:

    • CC: asynchronous three-phase or single-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F.
    • CC-ATX: asynchronous three-phase motors or single-phase II2G,II2D,II2GD according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2004/108/ CE, LVD 2006/95/CE, with Atex certification, CE marked, IP55/IP 65, class F.
    • All motors suitable to S1 service (continuous working at constant load).

    Accessories

    • Extension (for long casing version) with inspection porthole (CCpro)
    • Flat protection guard (CCr)
    • Conic protection guard (CCrc)
    • Flexible connectors (CCga)
    • Support feet (CCst)
    • Inlet/outlet bell mouth (CCbo)
    • Silencers, with and without pod, in three lengths (CCsa and CCsb)
    • Counter flange (Ccf)
    • Counter flange with collar (CCfc)
    • Anti-vibration mounts

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  • Dynair CC Ducted axial fan

    Construction

    • Short casing in steel sheet, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard. Protected against atmospheric agents by epoxy paint
    • Axial impeller with aerofoil profile blades in glass reinforce polyamide and die-cast aluminium hub, balanced according ISO 1940. Variable pitch angle in still position with setting means
    • Execution 4 (with impeller directly coupled to motor with feet) and airflow from motor to impeller

    Motorizations:

    • CC: asynchronous three-phase or single-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F.
    • CC-ATX: asynchronous three-phase motors or single-phase II2G,II2D,II2GD according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2004/108/ CE, LVD 2006/95/CE, with Atex certification, CE marked, IP55/IP 65, class F.
    • All motors suitable to S1 service (continuous working at constant load).

    Accessories

    • Extension (for long casing version) with inspection porthole (CCpro)
    • Flat protection guard (CCr)
    • Conic protection guard (CCrc)
    • Flexible connectors (CCga)
    • Support feet (CCst)
    • Inlet/outlet bell mouth (CCbo)
    • Silencers, with and without pod, in three lengths (CCsa and CCsb)
    • Counter flange (Ccf)
    • Counter flange with collar (CCfc)
    • Anti-vibration mounts

     

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  • Dynair Box-T Belt driven double inlet box fans

    Construction

    • Frame in extruded aluminium profiles and removable panels in galvanized steel sheet
    • Plenum lining of the with self-extinguishing techno-polymer material
    • Double inlet centrifugal fan with forward curved blades, driven by trapezoidal belts and adjustable pulleys. Fan and motor supported by single base frame and isolated from the main structure by anti-vibration mounts and flexible joint on the outlet
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F. Suitable for S1 service (continuous working at constant load).

    Accessories

    • Weatherproof protection cover
    • Support feet
    • Outlet terminal with guard
    • Setting shutter
    • Setting shutter with filtering section (standard version with filter in polyester with efficiency 90.1%, class EU4).

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  • Dynair Box-D Direct drive double inlet box fans

    Construction

    • Frame in extruded aluminium profile; removable panels in galvanized steel sheet; all this brings to an excellent aesthetic impact. Weatherproof cover in galvanized steel sheet
    • The blower is fitted using suitable support feet and is completely isolated from the casing by anti-vibration mounts and gaskets
    • Acoustic lining in self-extinguishing technopolymer
    • Double inlet blower, forward curved, with direct drive built-in asynchronous motor, singlephase or three-phase, IP20, class F, particularly suitable for speed regulation (using the suitable speed regulators shown in this catalogue)
    • Weatherproof upper cover with suitable holes for lifting hooks

    Accessories

    • Rainproof outlet with guard
    • Support feet
    • Filtering section (standard version with filter in polyester with efficiency 90.1%, class EU4).

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  • Dynair Box-CA Active carbon filtering units

    Construction

    • Frame in extruded aluminium profi les and removable double skin panels in galvanized steel sheet
    • Lining of the plenum with self-extinguishing techno-polymer material
    • Double inlet centrifugal fan with forward curved blades, driven by trapezoidal belts and adjustable pulleys. Fan and motor supported by single base frame and isolated from the main structure by anti-vibration mounts and flexible joint on the outlet
    • Filtering battery composed by wavy polyester pre-filter (class G3), pocket filter (class F7) and activated charcoal filter in cartridges
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F. Suitable for S1 service (continuous working at constant load)

    Accessories

    • Weatherproof cover

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  • Dynair AXC – LINE METAL Round duct centrifugal in-line fans

    Construction

    • Casing in steel sheet, protected against atmospheric agents by epoxy paint
    • Single-phase electric ball-bearing motor with non-self resetting thermal cut-out, particularly suitable for speed regulation
    • Backward curved centrifugal impeller with high efficiency and low noise level. Statically and dynamically balanced according to ISO 1940
    • Down stream guide vanes, for improved efficiency
    • External electric connections enclosed in a terminal box in self-extinguishing technopolymer, with IP54 protection
    • Comply with EN 60335-2-80, B.T. 2006/95/ CE, EMC 2004/108/CE

    Accessories

    • Speed regulators
    • Back-draught shutters
    • Protection guard
    • Collars for fixing to the duct
    • Silencers

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  • Dynair AxB Super-silent acoustic cabinet fans

    Construction

    • Casing in galvanized steel sheet with fixing flanges of standardized dimensions
    • Single-phase and three-phase electric external rotor motor, IP44, class B/F, with internal thermal protection, suitable for speed control (using the suitable speed regulators shown in this catalogue)
    • Backward curved impeller for models 4×2, 5×2,5 and 5×3, forward curved impeller for models 6×3, 6×35 and 7×4
    • External electric connection box, in a self-extinguishing techno-polymeric box, resistant to atmospheric agents with IP55 protection.

    Accessories

    • Speed regulators
    • Silencers
    • Flexible connections

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  • Dynair AL Forward curved blade centrifugal fans

    Construction

    • Volute casing in folded steel sheet, protected against atmospheric agent by epoxy paint
    • Single inlet, single width, forward curved impeller (sirocco type), manufactured in galvanized steel sheet from type 200 to 315 and in steel sheet with welded blades epoxy painted from type 355 to 450
    • Execution 4 (with impeller directly coupled to motor with feet)
    • Standard orientation LG 270°

    Motorizations:

    • AL: asynchronous three-phase or single-phase motors according to international standards IEC 600034, IEC 60072, EMC 2014/30/uE, LVD 2014/35/UE, CE marked, IP 55, class F
    • AL-ATX: asynchronous three-phase motors or single-phase II2G,II2D,II2GD according to international standards IEC 60034, IEC 60072, IEC 60079 and/or IEC61241, EMC 2004/108/ CE, LVD 2006/95/CE, with Atex certification, CE marked, IP55/IP 65, class F
    • All motors suitable to S1 service (continuous working at constant load)

    Accessories

    • Inlet protection guard manufactured according to UNI 10615 norm and protected against the atmospheric agents
    • Round inlet cone, in steel sheet epoxy coated.

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  • Dynair AC-A and AC-B Ring axial fans

    The fans of the AC series are suitable for the ventilation in residential, commercial and industrial buildings in which are requested relevant air deliveries without canalization.

    They are also suitable as OEM in a wide variety of applications. With the addition of a suitable wall mounting square frame adaptor, the AC fans (from size 800 to 1250) can be converted in a wall mounted fan (like QC range).
    The series includes 2 versions: AC/A and AC/B, with impeller diameter from 300 a 1250 mm and different motor polarity. The AC-A model has a shaped cone in the inlet side, while for the AC/B the shaped cone is present also on the outlet. They are designed for clean air in the temperature range -10°C 50°C.
    The optimized inlet cone reduces noise level and increases the efficiency.

    Upon request:

    • Impeller with airfoil blades in die-cast aluminium alloy
    • Airflow from impeller to motor (only AC/B)

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