ErP Directive compliant fans
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Dynair QCL Compact and high efficiency axial fan
The fans of the QCL series are suitable for the ventilation, with wall or panel, in residential, commercial and industrial buildings, where reduced dimensions or adjustable performances
are required.The series consists of 10 models with impeller diameter from 200 to 710 mm.
They are designed for clean air in the temperature range -25°C / +60°C.
The optimized inlet cone along with the bionic profile of the blades reduce noise level and increase the aeraulic and energetic efficiency according to the regulation EU 327/2011.Upon request:
- Reverse airflow versions.
CATALOGUE
ACCESSORIES
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Dynair TACC Compact axial roof fans
Construction
- Fixing base in galvanized steel sheet
- Casing in steel sheet, epoxy coated
- 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
- Weatherproof upper cover in fiberglass
- Air flow from motor to impeller
- Protection guard on outlet side, in steel rod, manufactured according to norms UNI 10615 and weatherproof
- Asynchronous three-phase or single-phase motor according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F
- All suitable to S1 service (continuous working at constant load)
Accessories
- Inlet gravity shutter. (SA)
- Counter-base to be walled up (CB)
- Support base and Reduction (BA and RD)
- Support base/Silenced reduction (PB)
- Motor side protection grid (CCrc)
CATALOGUE
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Dynair PQ-L Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1–9–12: mono-block support in cast iron with ball bearings, designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard.
- 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 to S1 service (continuous working at constant load).
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PV-L Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted
- For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication
- Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load).
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PS-L Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1–9–12: mono-block support in cast iron with ball bearings, designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load).
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PR-L Backward curved blade centrifugal fans for clean or slightly dusty air
Construction
- Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load)
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
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Dynair FC AT – FC 2V AT Single or dpouble speed centrifugal roof fans for air temperature up to 200°C
CONSTRUCTION
- Base frame in galvanized steel sheet
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI EN 12499
- Backward curved wheel in galvanized steel sheet, with high efficiency and low noise level, statically and dynamically balanced according ISO 1940
- Upper cover in aluminium, with appropriate slots for motor cooling
- Asynchronous three-phase motor or singlephase motor manufactured according to international standards IEC 600034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked,
IP 55, class F
ACCESSORIES
- Backdraught gravity shutter (TS)
- Silencer (GR)
- Counterbase (CB)
- Support base for wawed roof coverings (BA)
- Inlet Protection Guard (RA)
- Service switch
- Support base/Silenced reduction (PB)
- Flat protection guard (CCr)
CATALOGUE
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Dynair DIC AT Forward curved blade centrifugal fans for air temperature up to +150°C
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet, single width forward curved impeller (sirocco type), in galvanized steel sheet
- Execution 5 (with impeller directly coupled to flanged motor)
- Standard orientation LG270°
- 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, B35 shape. DIC 100 T and M with motor shape B14, IP44, class B.
Accessories
- Inlet and outlet protection guard according to UNI 12499 rules and protected against atmospheric agents
- Motor support in steel sheet epoxy painted.
CATALOGUE
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Dynair REC Pro 75 High efficiency HRU
Construction
- The casing is made with double skin panels, with 25mm thick rockwool insulation with re reaction class A2S1d0; external panels are in prepainted steel, internal panels in galvanized steel
- Integrated by-pass system with actuator, for free-cooling operations
- Access to fans and lters sections is ensured by doors with hinges and locking devices; additional access is given to the lters thanks to lift-o panels
- The units are complete with an electronic control device for the setting of the ventilation and temperature, monitoring of the status of the lters, week programming, defrost management and anti-freeze device for the additional water coil module
Accessories
A wide range of accessories is available: consult the catalogue.
CATALOGUE
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Dynair DA Direct drive double inlet fans
Construction
- Volute in galvanized steel sheet
- Direct drive double inlet forward curved wheel
- Single-phase and three-phase motor (only 12/9 and 12/12), IP20, class F. Thermal protection in single-phase versions. Particularly suitable for speed regulation (using the suitable speed regulators shown in this catalogue)
Accessories
- Outlet flange
- Fixing feet
CATALOGUE
ACCESSORIES
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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
CATALOGUE
-
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).
CATALOGUE
-
Dynair S-Cube Backward curved centrifugal box fans
Construction
- Frame in extruded aluminium profiles and removable double skin panels in galvanized steel sheet; all this brings to an excellent aesthetic impact
- Acoustic lining of the panels in self-extinguishing techno-polymer
- Backward curved impeller directly coupled to the motor
- B3 Motor fitted using suitable reinforced support seat
- Support brackets with holes suitable for lifting and easy installation
- Motor equipment:
- Asynchronous three-phase motor or single-phase motor manufactured according to international standards IEC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP 55, class F
- All suitable to S1 service (continuous working at constant load)
Accessories
- Weatherproof cover
- Rainproof discharge outlet with guard
- Anti-vibration supports
- Floor support feet
- Square/Round outlet connector
CATALOGUE
ACCESSORIES
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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).
CATALOGUE
ACCESSORIES
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Dynair Mini-Box Slim-line acoustic cabinet fans
Construction
• Casing in galvanized steel sheet, lined with acoustic insulation (thickness 10 mm).
• Single-phase electric motor, IP44, class F, with thermal protection, suitable for speed control.
• Fitting bracket
• Backward curved impeller with high effi ciency and low noise level.
• Outer terminal box IP55.Accessories
• Electric duct heaters BE.
• Backdraught shutters.
• Duct clamps.
• Protection guardsCATALOGUE
ACCESSORIES
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Dynair PQ-L/INOX Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load)
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PV-L/INOX Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted
- For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication
- Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load)
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PS-L/INOX Backward curved blade centrifugal fans for dusty air
Construction
- Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load)
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
Dynair PR-L/INOX Backward curved blade centrifugal fans for clean or slightly dusty air
Construction
- Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
- Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
- Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
- For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard
- 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 to S1 service (continuous working at constant load).
Accessories
- Condensation drain hole (TS)
- Inspection door (PI)
- Inlet counter-flange (CFA)
- Outlet counter-flange (CFP)
- Inlet protection guard (RA)
- Outlet protection guard (RP)
- Inlet flexible connector (GA)
- Outlet flexible connector (GP)
- Inlet vane control
- Outlet setting shutter
- Anti-vibration mounts
CATALOGUE
-
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.
CATALOGUE
ACCESSORIES
-
Dynair DIC-INOX Centrifugal fans in stainless steel
Construction
- Volute in stainless steel AISI304 sheet
- Single inlet forward bladed impeller (sirocco), in stainless steel AISI304
- Execution 5 (with impeller directly coupled to flanged motor)
- Standard orientation LG270°
- Motorizations: 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, B35 shape. DIC-INOX 100 T and M with motor shape B14, IP44, class B.
Accessories
- Inlet and outlet protection guard according to UNI 12499 norm
- Motor support in steel sheet protected against atmospheric agents by epoxy paint
CATALOGUE
ACCESSORIES
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Dynair FCV Single speed centrifugal roof fans – Vertical discharge
Construction
- Base frame in galvanized steel sheet
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
- Backward curved wheel in galvanized steel sheet, with high efficiency and low noise level, statically and dynamically balanced according ISO 1940
- Asynchronous three-phase motor or single-phase motor manufactured according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/ CE, CE marked, IP 55, class F
- Upper cover in ABS, with appropriate slots for motor cooling
- Outer deflector in ABS
Accessories
- Backdraught gravity shutter (TS)
- Silencer (GR)
- Support base for wawed roof coverings (BA)
- Inlet Protection Guard (RA)
- Service switch
- Support base/Silenced reduction (PB)
CATALOGUE
ACCESSORIES
-
Dynair REV Centrifugal roof fans with external rotor motor – Vertical discharge
Construction
- Base frame in galvanized steel sheet
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
- Backward curved wheel in galvanized steel sheet (mod. 200 in plastic), with high efficiency and low noise level
- Outer deflector in ABS
- External rotor motor, three-phase or single phase, IP 44/B 200-250, IP 44/F 310-400, tropycalized with integral thermal protection
Accessories
- Backdraught gravity shutter (TS)
- Silencers (GR)
- Counter base to be walled up (CB)
- Support base for corrugated roof coverings (BA)
- Inlet side Guard (RA)
- Service switch
- Speed regulator
- Delta/start switch
- Support base/Silenced reduction (PB). Not available for size 200
CATALOGUE
ACCESSORIES
-
Dynair FC Single speed centrifugal roof fans – Horizontal discharge
Construction
- Base frame in galvanized steel sheet.
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997.
- Backward curved wheel in galvanized steel sheet, with high efficiency and low noise level, statically and dynamically balanced according ISO 1940.
- Asynchronous three-phase motor or single-phase motor manufactured according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/ CE, CE marked, IP 55, class F.
- Upper cover in ABS, with appropriate slots for motor cooling.
- Outer deflector (FCV) in ABS
Accessories
- Backdraught gravity shutter (TS)
- Silencer (GR)
- Support base for wawed roof coverings (BA)
- Inlet Protection Guard (RA)
- Service switch
- Support base/Silenced reduction (PB)
CATALOGUE
ACCESSORIES
-
Dynair REA Centrifugal roof fans with external rotor motor – Horizontal discharge
Construction
- Base frame in galvanized steel sheet
- Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
- Backward curved wheel in galvanized steel sheet (mod. 200 in plastic), with high efficiency and low noise level
- Upper cover in aluminium
- External rotor motor, three-phase or single phase, IP 44/B 200-250, IP 44/F 310-400, tropycalized with integral thermal protection.
Accessories
- Backdraught gravity shutter (TS)
- Silencers (GR)
- Counter base to be walled up (CB)
- Support base for corrugated roof coverings (BA)
- Inlet side Guard (RA)
- Service switch
- Speed regulator
- Delta/start switch
- Support base/Silenced reduction (PB). Not available for size 200
CATALOGUE
ACCESSORIES
-
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
CATALOGUE
ACCESSORIES
-
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
CATALOGUE
ACCESSORIES
-
Dynair F Radial blade centrifugal fans in aluminium
Construction
- Volute casing in die cast aluminium, protected against atmospheric agent by epoxy paint. Support feet are integral part of the casing
- Single inlet, open blade, radial impeller in die cast aluminium
- Execution 5 (with impeller directly coupled to flanged motor)
- Fixed orientation RD 270°
- Asynchronous three-phase or single-phase motors according to international standards IEC 600034, 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
- Inlet protection guard manufactured according to UNI 12499 norm and protected against the atmospheric agents.
CATALOGUE
-
Dynair PR-Q AT Backward curved blade centrifugal fans for clean air or slightly dusty air with t from 100 to 200°C
Construction
- Volute casing with quadrangular frame, manufactured in galvanized steel sheet and protected against atmospheric agents with epoxy finish
- Single inlet, backward curved wheel with high efficiency, manufactured in galvanized steel sheet and die-cast aluminium hub
- Execution 5 (impeller directly coupled to fl anged motor), rotation RD
- Asynchronous three-phase or single-phase motors according to international standards IEC 60034, IEC 60072, EMC 2014/30/CE, LVD 2014/35/UE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load)
Accessories
- Inlet and outlet protection guard manufactured according to UNI 12499 norm and protected against atmospheric agents
- Inlet/outlet flexible connectors
- Antivibration supports
- Inlet/outlet counterflange
- Self transformer or inverters speed controllers
CATALOGUE
ACCESSORIES
-
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.
CATALOGUE
ACCESSORIES
-
Dynair DIC Forward curved blade centrifugal fans
Construction
- Volute casing in steel sheet, protected againstatmospheric agents by epoxy paint
- Single inlet, single width, forward curved impeller (sirocco type), in galvanized steel sheet
- Execution 5 (with impeller directly coupled to flanged motor)
- Standard orientation LG 270°
- Motorization: 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, B35 shape. DIC 100 T and M with motor shape B14, IP44, class B. All motors suitable to S1 service (continuous working at constant load).
Accessories
- Inlet and outlet protection guard according to UNI 10615 rules and protected against atmospheric agents
- Motor support in steel sheet epoxy painted.
CATALOGUE
ACCESSORIES
-
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
KATALÓGUS
KIEGÉSZÍTŐK
-
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)
CATALOGUE
ACCESSORIES
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Dynair QCS Small capacity axial fans
Construction
- Supporting frame in drawn steel sheet, with wide radius inlet cone, epoxy coated
- Impeller in drawn aluminium, properly shaped to grant a suitable effi ciency
- Execution 5 (direct coupling motor/impeller). Airflow from motor to impeller
- Inlet protection guard in steel painted rod, manufactured according to norms UNI 12499 and weatherproof
- Shielded pole motor, single-phase, IP20, class B, with supply cable and built-in thermal protection. Service S1 (continuous working to constant load)
Accessories
- Gravity shutter (S)
- Spacer manufactured in epoxy painted steel sheet (D)
- Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)
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ACCESSORIES
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Dynair QCM Plate mounted axial fans
Construction
- Supporting frame in drawn galvanized steel sheet, with radius inlet cone. Models 63 and 71 supporting frame in drawn steel sheet, with radius inlet cone, epoxy coated
- Axial impeller with aerofoil profi leblades in polymer or die-cast aluminium and die-cast aluminium hub. Variable pitch angle in still position with setting means. Balanced according to ISO 1940
- Execution 5 (impeller directly coupled to motor shaft)
- Air flow from motor to impeller
- Inlet protection guard and motor support in steel rod, epoxy coated. According to EN ISO 12499 norm.
Accessories
- Gravity shutter (S)
- Spacer manufactured in epoxy painted steel sheet (D)
- Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)
CATALOGUE
ACCESSORIES
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Dynair CCP Portable duct axial fans
Construction
- Casing in steel sheet and support stand in tubular metal, protected against the atmospheric agents with epoxy paint. Side hand-wheels for the orientation of the throw
- Protection guards in inlet and outlet manufactured according to rules UNI 12499
- Aerofoil profi le impeller with blades in mineral fibres reinforced technopolymer (models 310 to 400) and die cast aluminium alloy (models 450 and 560)
- Execution 5 (with impeller direct coupled on the shaft end) and airflow from motor to impeller
- External rotor motors with built in thermal protection, double speed three-phase and single phase speed-adjustable, all motors with connection box.
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