Fan Type:: Axial fan with sickle‑shaped blades (suction)
Rated Voltage:: 3~ 400 V ±10 % (star/delta)
Frequency:: 50/60 Hz
Power Input:: approx. 0.62 kW (50 Hz) / 0.94 kW (60 Hz)
Current:: approx. 1.25 A / 0.72 A (50 Hz) / 1.6 A / 0.88 A (60 Hz)
Speed:: approx. 900 / 720 rpm (50 Hz) / 980 / 640 rpm (60 Hz)
Impeller Diameter:: 630 mm
Air Flow:: approx. 11,000 m³/h
Protection:: IP54
Thermal Class:: THCL155
Bearings:: Ball bearings with long‑life lubrication
Motor Protection:: Thermal contact switch
Operating Temp Range:: approx. ‑40 °C to +70 °C
Connection:: Terminal box
Weight:: approx. 15.4 kg
