Main Features and Specifications
The Butterfly Cone Fan from the Typhoon Series by Gigola e Riccardi S.p.A. is designed for energy efficiency and increased air capacity, boasting a 43% energy saving and 10% more air capacity. It is ERP compliant, ensuring it meets European energy regulations.

Design and Construction
The fan features a unique butterfly cone design with shutters that open and close silently and efficiently, thanks to high-quality springs, magnets, and gaskets. The motor support arm allows for quick disassembly without removing the pulley. The Venturi nozzle can be customized in color for orders of 500 or more units. The fan blades are made of corrosion-resistant stainless steel, offering superior durability compared to galvanized blades. The fan structure is X-shaped, providing robustness and reducing vibration.

Technical Information
The fan operates at a power of 1.5 hp (1.1 kW) and supports voltages of 230/400 V at frequencies of 50/60 Hz. It is designed for various pressure levels, with performance data certified by BESS LAB, University of Illinois.

Performance
The fan's performance varies with pressure, offering different airflows and efficiencies. For instance, at 0 Pa, it delivers 53,600 m3/h with an efficiency of 45 m3/Wh.

Testing and Compliance
Developed in the GigoLAB, the fan complies with ISO 5801 and AMCA 210 standards. The lab also tests cooling efficiency and resistance to environmental factors.

Installation and Application
The fan's space-saving cone shape allows for contiguous installation. It is suitable for various ventilation applications, including longitudinal and tunnel ventilation.

Logistics
The document provides loading options for assembled and unassembled fans, detailing the capacity for different transport methods.