Sodeca
The Wall/Free are dynamic wall extractors with motorized opening, with a protective grid for use without an extraction duct, which can be used in environmental ventilation in industrial buildings, commercial buildings or any building.
The robust structure in anticorrosive galvanized sheet of the fan withstands severe climatic changes, is designed to ensure tightness at the entrance of water and has thermal insulation of 60 mm to avoid losses of hot air in winter
In turn, you can choose an IE3 efficiency motor that offers powers equal to or greater than 0.75kW, except single-phase, 2-speed and 8-pole; class F motors, with ball bearings, IP55 protection, except single-phase models from size 45 to size 56, with IP54 protection, operating in temperatures between -25ºC and +50ºC.
These equipment are available in AI versions, with motor-propeller air sense for air extraction from the premises, and AA version, with propeller-engine air sense, for air intake into the premises.
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