Roof Extractor Axial Type

Roof Extractor Axial Type

Construction
Cylindrical casing is produced in mild steel or galvanizedsteel mounted on a horizontal square base. The rainhood is made of fiberglass for protection against adverse weather conditions. The impeller having manually adjustable pitch blades is made of PPG, PAG or pressure-casted aluminium.

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Finish
Painting or galvanized after manufacture is normal finish on all parts. OperatingTemperature -20°Cto +55°C
Motors
Totally enclosed Class ‘F’motor, with a min. IP54 protection is fitted as standard. Standard motor up to 2.2kW are usually supplied on DOL starting, motor 3.0kW and above are star/delta starting.
Option
Spark resistance construction in accordance with AMCA standard 99-0401-86-type C construction can be supplied upon request.