Extra high performance axial roof fans TAH HP ≤90000 m³/h

• TAH HP - extremely high performance axial roof fans for situations with high pressure and performance requirements
• TAH HP are long-lasting, high-strength fans with a highly reliable aerodynamic impeller that meet Amca Norm 210 and 301, Category D performance and sound levels
• ErP compliance is determined at the fan selection stage using the Blowdyn 2.0 software or by contacting us

CONSTRUCTION

• base frame in galvanized sheet steel, painted with epoxy coating, with mounting flanges made according to the UNI ISO 6580-EUROVENT standard
• axial impellers with aerodynamic profile blades made of aluminum, characterized by high efficiency and low noise level, balanced according to ISO1940. Variable angle of inclination in a stationary position with the possibility of adjustment
• upper body protection made of galvanized steel sheet
• protective grill on the exhaust side made of steel bar, in accordance with the standard UNI EN ISO 12499, resistant to corrosion
• an inspection door is installed in the housing

ENGINE

• asynchronous three-phase motors with bearings, protection class - IP55, insulation class F, complies with standards EC 60034, IEC 60072, EMC 2014/30/UE, LVD 2014/35/UE, marked with the CE mark, suitable for S1 operation (continuous operation under constant load )
• the fan can transport air with a temperature of up to -20 - +70 °C

ACCESSORIES

• CCr protective grille - only for AC-B models, complies with UNI 12499

• CCbo - conical air inlet or outlet which results in higher fan efficiency. Manufactured from steel sheet in accordance with UNI ISO6580 - EUROVENT and coated with a weatherproof epoxy coating. The grommet shall be attached to the CC fan and the CCr grille shall be attached to the outside of the CC fan, for example CCbo + CCr80

• CCs cylindrical silencers - available in two versions: without a capsule (CCsa) and with a capsule (CCsb) in the centre of the silencer. With a capsule, the noise reduction is greater, but there is additional pressure loss in the system. Both versions can be attached to the corresponding CC flange at the inlet and outlet. The CCsa series does not create additional pressure losses. The CCsb series creates additional pressure losses as shown in the pressure loss graphs on the catalogue page. The dampers are made of galvanised steel. The inner part and the capsule are made of perforated sheet for effective sound absorption by the acoustic mineral wool lining. The operating temperature range is from -40 °C to +150 °C. Suggested damper lengths 1 x damper diameter x1D, 1.5 x damper diameter x1.5D, 2.0 x damper diameter x2.0D, i.e. if the diameter of the silencer is 400 mm and the silencer diameter is 1.5D, then the length of the silencer will be 600 mm

• CCga - flexible anti-vibration connector made with two UNI ISO6580 - EUROVENT compliant steel sheet flanges for attachment to the fan and duct and a robust flexible fabric connector. Operating temperature from -30 °C to +80 °C. The steel sheet components are protected against atmospheric agents by epoxy paint. Special versions available for different operating temperatures.

• BDD - backflow preventers help prevent heat loss when the fan is switched off. When the fan is running, the valve opens due to the air pressure caused by the fan. When the fan is switched off, it closes. The casing is made of painted steel sheet and the valves of galvanised steel sheet.

• speed controller, please choose fan model you wish to purchase and contact us to find the right one
• made in Italy
• 2 years warranty

Technical information

Manufacturer's catalog page