BOX: Soundproof galvanized steel box with thermo-acoustic insulation, fire class Bs1d0. Easy access to the motor and maintenance of the fan through removable panels.
Internal fan: HB : Axial fan, circular reinforced frame from size 45 to 80. For larger uses from 90 to 125 we use the HC model.
Motor-impeller assembly through a hinged system. Polyamide variable pitch angle impeller reinforced with fiberglass. Polyester finishing powder.
Asynchronous standard squirrel cage motor, IP-55 protection and class F insulation. Standard voltages 230V 60Hz for single-phase motors, 230/400-460V 60Hz for three-phase motors up to 4kW and
400-460/690V 60Hz for higher power 1 speed and 400V for 2 peed motors.
APPLICATIONS
Designed for wall or duct mounting, indoor or outdoor assembly, they are suitable for:
Air renewal in buildings and industries.
Smoke extraction
Maximum operating temperature: single-phase 50ºC, three-phase 60ºC.
Impeller type B (air flow from impeller to engine).
Ελληνικά
