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Flow: 3500 m³/h. (with reduced pressure of 300 Pa).1100 r/min.Internal ventilator with double ventilation trench with belt.Produced in galvanized steel,Frame in aluminium profiles.Side inspection possible for After Sales Service .Internal soundproof-isolationEquipped with flexible cuffs against congestion and anti-vibration pads.Motor with 2 closed speeds, degree of protection: IP54 (max. temperature 80°C).
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Three-Phase Version.Pre-cut air inlet with a diameter of 315 mm.Airflow: 4400 m³/h (pressure drop: 200 Pa). Centrifugal single-inlet ventilation units with built-in motor (operating temperature/resistance: -20° +110°).Aluminum profiles and cladding panels made of galvanized "sandwich" type sheets with 20mm acoustic insulation (polyurethane foam).Panel with handle for easy access to the impeller for maintenance.Open motor access area for after-sales service inspection.Closed motor, IP54...