Axial roof fan - horizontal discharge IECEx certified

The DZD are designed and certified to grant a high level of safety against explosions in zones 1 and 2. They are, according to the ATEX Direcctive 2014/34/UE and the IECEx scheme.

They are suitable for all gases and vapours belonging to groups Ex IIA and IIB included Hydrogen and to convey clean air with a temperature included in a range from -20°Cto +60°C

• Roof installation for direct or ducted exhaust
• Diameters from 250 to 600 mm
• Airflow from 800 to 6,510 m 3/h
• Frame, inlet cone and cover made of galvanised steel sheet
• Robust, maintenance-free three-phase AC motor
• Temperature monitoring via PTC thermistor built into the motor winding
• Motor connection with connecting cable 1.7 m on pre-wired terminal block with explosion-proof protection
  IP 64 degree of protection
• Switchable to ventilation or air extraction

Series available in construction configuration: