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.
•	6-pole, three-phase, external rotor AC motor, designed to minimize axial dimensions, insulation class F, IP54 protection. 
•	Variable pitch impeller with blades made of polyamide reinforced with fiberglass. 
•	Electrical connection box with IP65 protection degree.
•	Maximum continuous operating temperature: +60°C.