CAB-B

Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic fiberglass insulation (M0), with sound-absorbent insulation at the inlet and fitted with inlet and discharge circular duct connection flanges with integrated rubber air seal. All model include an enclosed type, single-phase external rotor motor with factory matched backward curved nonstalling impeller. Impellers are manufactured from injection moulded plastic.