EF
AXIAL FANS - DIRECT DRIVE
EF
EF
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Use
These fans are particularly suitable for the removal of stale air, for ventilation, drying and for all those applications which entail moving large volumes of air at low and medium pressures.
Working temperature
- 20°C + 40°C.
Construction
Axial-flow fan, direct drive. The impeller is made of die-cast aluminium and has adjustable blades. The housing is made of welded sheet steel with inlet nozzle. For the size ≥ 1120 the fans are standard hot galvanized.
Motor
The motor is three-phase, 230/400 V, 50 Hz, B3; (other frequencies, tensions on demand).
Direction of the air
Normally supplied with the air flowing from the motor to the impeller (A), on demand the fans can be supplied with the direction from the impeller to the motor (B).
These fans are particularly suitable for the removal of stale air, for ventilation, drying and for all those applications which entail moving large volumes of air at low and medium pressures.
Working temperature
- 20°C + 40°C.
Construction
Axial-flow fan, direct drive. The impeller is made of die-cast aluminium and has adjustable blades. The housing is made of welded sheet steel with inlet nozzle. For the size ≥ 1120 the fans are standard hot galvanized.
Motor
The motor is three-phase, 230/400 V, 50 Hz, B3; (other frequencies, tensions on demand).
Direction of the air
Normally supplied with the air flowing from the motor to the impeller (A), on demand the fans can be supplied with the direction from the impeller to the motor (B).
