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 inlet to facilitate the connection of the pipeline. Open socket.
Models with AC and EC motors inside the air flow.
For AC motor models, standard squirrel cage asynchronous motor with IP-55 protection and class F insulation. Standard voltages 230V for single-phase motors and 230/400V 50Hz for three-phase motors.
For models with EC engine:
Brushless PM motor (permanent magnets), synchronous, electronically commutated, high efficiency and low noise. Specially designed for fans with electronic operation and control in the deported box IP65.
Operating range: from 400 to 1200-2000 rpm (depending on models)
Motor with IP54 protection and class F insulation. IP 65 disc housing
Power: 220V ± 10% single phase
Power frequency: 50 / 60 Hz
Operating temperature range: -20ºC to 50ºC
Speed control via 0-10V signal or PWM
High performance backward curved single intake impeller with steel self-cleaning system. Balanced static and dynamic at origin.
Interchangeable panels.
APPLICATIONS
Designed for indoor installation, they are suitable for:
Air renewal in buildings and industries.
Smoke extraction.
Maximum operating temperature: single-phase 50ºC, three-phase 60ºC.
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