Description
                    •	Nominal diameter: 500 mm.
•	Panel made of galvanized sheet steel, epoxy powder coated, granting long-term resistance against atmospheric agents.
•	Protection grid, combining the function of motor bracket, made of electrically welded steel rings. Easy removal simplifies fan maintenance and cleaning.
•	Single-phase, permanent magnet EC (brushless) motor, insulation class H, IP54 protection. 
•	Variable pitch impeller with blades made of polyamide reinforced with fiberglass. 
•	Maximum continuous operating temperature: +45°C.