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• Pressed steel motor cover: pickled and phosphated surface, polyester powder coated and oven baked finish, colour grey, with hammered texture.
• Base: pickled and phosphated surface, polyester powder coated and oven baked finish with hammered texture, colour grey; inlet port: zinc-coated pressed steel.
• Three-phase AC motor of external rotor type with thermal overload cutout and shaft turning in ball bearings, 3 speeds, insulation class F, coupled to a centrifugal impeller with self-cleaning backward curved blades.
• Maximum air flow: 8100 m3/h.
• Electrical connection by way of wiring box with thermoplastic cable gland.
• Galvanized steel eye lugs for transport and lifting/handling operations.
• Accident prevention and anti-bird grilles, consisting of electrically welded steel rings with epoxy powder coated finish, colour black.
• Steel safety wire for anchoring appliances once installed.
• Continuity of earth connection guaranteed by dedicated binding posts.
• Vortice speed controller.