Fan Type:: Axial fan, 350 mm diameter
Rated Voltage:: 3~ 400 V
Frequency:: 50/60 Hz
Power Input:: approx. 140 W
Speed:: approx. 1320 rpm
Max. Air Flow:: approx. 2900 m³/h
Max. Pressure:: approx. 66 Pa
Protection:: IP54
Thermal Class:: THCL155
Bearings:: Ball bearings with long‑life lubrication
Operating Temp Range:: approx. ‑25 °C to +70 °C
Airflow Direction:: From suction side towards mounting side (typical)
Application:: HVAC / electronics cooling / air handling systems