Technical Specifications:
• Fan Type: AC axial fan (FB series with sheet blades)
• Diameter: ~450 mm
• Rated Voltage: 3~ 400 V AC
• Frequency: 50/60 Hz
• Power: ~0.45/0.34 kW (50/60 Hz)
• Speed: ~1360/1040 rpm
• Protection: IP54
• Application: General ventilation & cooling airflow