Features

Roof fan with vertical discharge, efficiency-optimised aluminium casing and newly developed high-performance centrifugal impeller. Designed for a permanent air flow temperature of up to max. 120°C. Motor outside the air flow. Suitable for conveying kitchen exhaust air according to VDI 2052. Casing from seawater-resistant aluminium with integrated protection guard. Motor support and base plate with inlet cone from galvanised steel. Base plate with threaded bolts for connection of intake air accessories (hole pattern to DIN 24155, page 3). Bird guard according to DIN EN ISO 13857 on the outlet as standard. High efficiency backward curved centrifugal impeller made from aluminium. Dynamically balanced to DIN ISO 1940-1. Speed controllable, totally enclosed, self ventilated IEC motor, protection to IP 54. Ball bearing mounted with impregnated windings. Maintenance free and radio suppressed.