Long cased axial fan for ventilation and smoke venting

• Airflow range from 200 up to 160.000 m³/h
• General ventilation
• Cooling and refrigeration
• Environmental control
• Crop storage
• Petrochemical process ventilation
• Version EEX-d IIB T3 according to IEC 34-IEC72 y 89/392 EEEC-89/336 EEC 73/23EEC, IEC79 and certified CESI, mark CE. IP55, class F (CC-EX)

• Available in either a long cased form, complete with an externally mounted pre-wired electrical terminal box
• Casings are spun from sheet steel with integral pre-drilled and radiused inlet flanges
• A unique high efficiency aerofoil section blade with smoothed hub and clamp plate for adjustable pitch angle
• The impellers are in die cast aluminium to offer thin aerofoil blades for low generation of noise. Every cast aluminium component is X-ray inspected prior to assembly
• Asynchronous motor totally enclosed  insulation class F and protection IP55 with thermistor overheat protection
• Three phase motors are suitable for use with frequency inverters
• Supply 230Vac 1ph 50Hz or 400Vac 3ph  50Hz
• Standard 3ph fans can be offered for a one off emergency operation at 200°C for 2h

For detailed technical information please contact your local Air Trade Centre branch

• Casing in galvanized steel
• Epoxy painted
• Belt-driven and motor out of the airstream

• Silencers, Mounting feet
• Vibration isolators
• Matching flanges
• Flexible connectors
• Air operated non return dampers type
• Guards type
• Bellmouth inlets
• Electronic and transformer type speed controllers and frequency inverters