Fan Type:: Axial fan with sickle blades (suction)
Rated Voltage:: 3~ 400 V ±10 % Δ/Y 50 Hz
Power Input:: 230 W (50 Hz) / 350 W (60 Hz)
Current:: 0.46 A / 0.32 A
Speed:: 1360 / 1500 rpm
Fan Diameter:: 400 mm
Air Flow:: ~3800 m³/h
Protection:: IP54
Thermal Class:: THCL155
Bearings:: Ball bearings with long‑life lubrication
Fitting Positions:: H / Vu / Vo
Operating Temp Range:: ‑40 °C … +70 °C
Motor Protection:: Thermal contact switch
Material:: Impeller made of High Performance Composite