Encased extractor fan with dual suction and trapezoidal belt drive
The extractor fan comprises of a fan and a motor and is fitted on shock-absorbing rubber feet
The centrifugal fan motor is made from solid hot-pressed galvanized sheet metal
10mm seal between the panel and the fan inlet to avoid vibration
Statically and dynamically stabilized
The casing is made of oxidized extruded aluminium tubes D30 or D40 and fibreglass-filled nylon corners
2 velocità
8/10, 10/10 or 12/10 galvanized panels with autoextinguishing, sound-proof internal insulation width 10 mm
UNEL/MEC B3 type electric motor, asynchronous, three phase 400/3/50
Inspection door with lock (unlockable only with tools)
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