Centrifugal fan SCROLL

ductindustrialindoor

ZIEHL-ABEGG process air fans perform tasks with a high level of responsibility in industrial machines and production systems across a range of different sectors. They ensure functions that would be impossible without defined air transport. Thanks to the optimised fan concept, they perform their tasks with full reliability and functional stability. Only the highest quality is deserving of the title of “Royal League”. ZIEHL-ABEGG housing fans, for example, are used in all areas of ventilation, drying and cooling. Centrifugal fans with spiral housing, single-sided extracting, direct drive. Max. supply medium temperature 400°C. High-performance impeller with backwards-curved blades, dynamically balanced Rugged, welded spiral housing made of treated sheet steel RAL 7032 or stainless steel-pickled and passivated Drive motor as standard IEC motor in IMB3 & IMB5 version and all other standard versions Pressure 2,600 - 20,000 Pa IEC standard motor versions: IMB3 or IMB5 Option of special motors also available: ISO H or with stainless steel shafts Anti-static surface protection thanks to powder coating in black (RAL 9005 and RAL 7035) Zone separation possible with suitable radial shaft seal Temperature class T4/T125°C Equipment group: IIB+H2 Internal rotor motor (AC) EPL: Gb/Gc/Db/Dc Zone 1/2/21/22 Motor ignition protection type: Ex d / Ex de / Ex eb / Ex ec / Ex tb / Ex tc Fan ignition protection type: Ex h (constructional safety “c”) Suitable for ambient temperatures: -20 to +40/60°C