VENTILATION BOX WITH REAR IMPELLER
- Ventilation box with 30 mm aluminum profile structure, nylon corners, galvanized sandwich panels with internal rockwool insulation (thickness 25 mm) class A1 (non-combustible) density 90 kg/m3. All panels are equipped with a “fixing system” for quick assembly and disassembly whenever required, whether for cleaning, maintenance or panel replacement.
- Centrifugal fan with motor connected directly to the impeller.
- Circular suction port to facilitate the connection of the duct. Open the lateral movement.
- Standard squirrel cage asynchronous motor, with IP-55 protection and class F insulation. Voltages 230/400V 50Hz for three-phase motors.
- High performance backward curved single intake impeller with steel self-cleaning system. Balanced statically and dynamically at the beginning.
- Interchangeable panels.
- B5 engine construction located outside the air flow, the rear of the box has a mesh to allow air in to facilitate engine cooling