INSULATED BACKWARD IN-LINE FAN FOR CONTINUOUS OPERATION UP TO 120°C
MANUFACTURING FEATURES
Casing
- Galvanised steel sheet casing with connection flanges.
- In-line configuration with airtight panels and 40 mm rock wool insulation.
- Inspection cover for easy access to the impeller for cleaning and maintenance.
- Hinged opening system for the motor–impeller assembly, allowing maintenance without dismantling the casing. Opening positions at approximately 45° and 90°.
Impeller
- High-efficiency backward-curved blade impeller.
- Designed to operate without volute or scroll.
- Self-cleaning design, statically balanced.
- Manufactured from galvanised steel with anti-corrosion treatment.
- Direct driven.
Motor
- Motor with flange (B5) and waterproof shaft.
- Standard asynchronous squirrel-cage motor.
- Protection rating IP55, insulation class F.
- Standard asynchronous squirrel cage motor with IP-55 protection and Class F insulation. Standard voltages 230V 50Hz for single-phase andmotors 230/400V 50Hz and 400/690V 50Hz for single-speed, 400V 50Hz three-phase motors 50Hz for the 2 speeds.
APPLICATIONS
- Ventilation and smoke extraction in covered car parks.
- Ventilation of technical rooms, industrial premises, commercial spaces and kitchens.
- Maximum continuous working temperature: transported air 120ºC, ambient 60ºC to -25ºC in three-phase motors and 50ºC to -25ºC in single-phase motors.
