DVG-T/H roof radial fans are suitable for daily ventilation of media up to 120°C.
Casing
The casing with integrated bird protection is manufactured from sea water
resistant aluminium. Base frame is made from ZM (Zinc-Magnesium) coated steel.
Motor
IEC flange motors outside air stream with efficiency class IE2, where applicable. 60 Hz power supply.
Impeller geometry
Radial impeller with backward curved blades manufactured from steel.
Output control
Speed controllable via frequency converter. Service switch on the casing.
Motor protection
Integrated PTC thermistors.