Roof-mounted centrifugal fan with horizontal air discharge. The motor is located outside the air stream, protected from dust, oils, and dirt. Horizontal air discharge allows heated air to be carried away from the motor, preventing overheating. Operating temperature: –20 °C to +50 °C. Motor efficiency class IE3, insulation class F, ingress protection rating IP55. Housing made of galvanized sheet steel. Impeller made of aluminum. Roof mounting preserves indoor space. Main components are accessible for maintenance.
Operating parameters at 380 V AC, 50 Hz
Power consumption, (W): 550 W
Current consumption, (A): 0.01 A
Rotational frequency, (RPM): 1478 RPM
Capacity, (m³/h): 3300 m³/h
Pressure, (Pa): 395 Pa
Noise level, (dB(A)): 60 dB(A)