Duct-BD belt driven ducted axial fan

Duct-BD line has been designed for all applications where it is necessary to keep the motor outside the airflow, because of smoke, dusts and humidity.
The maximum admitted temperature of the conveyed air is 60°C in continuous service. Performances correspond to those of Duct-M line with a reduction of 5% in capacity.

Casing in steel sheet epoxy painted. Fixing flanges according to UNI-ISO 6580 EUROVENT 1-2.
High efficiency impeller with airfoil blades in plastic material and hub in die-cast aluminum alloy, variable pitch angle in still position. Balancing according to UNI ISO 1940.
Asynchronous three phase or single phase electric motor, mounting type B3, protection IP 55, Class F insulated, service S1, construction according to IEC/EEC (UNEL MEC) standards.
Monobloc assembled with free maintenance ball bearings.
Arrangement 9 (belt driven with impeller in throw position and motor supported by the casing in position O).

Read all

Features

Conveyed air: clean or slightly dusty
not abrasive
Temperature of conveyed air: -20°C / +60°C
Voltage :Three phase version (T) 400V-3Ph.-50Hz. single phase version (M) 230V-1Ph-50Hz.
Airflow from monobloc to impeller position A (FMG)