Here’s a concise breakdown of the Ziehl Abegg FN040-4EK.0F.V7P1 axial fan:

• Type: Axial fan with sickle blades.
• Voltage & Frequency: 1~230V ±10%, operates at 50Hz/60Hz.
• Power Consumption: 240W (50Hz) and 330W (60Hz).
• Speed: 1340 RPM (50Hz) and 1480 RPM (60Hz).
• Airflow Volume: 3800 m³/h, ensuring efficient ventilation.
• Maximum Temperature: 65°C, designed for high-temperature environments.
• Protection Class: IP54, offering resistance against dust and water.
• Thermal Class: THCL155, ensuring durability.
• Material: Aluminium rotor with black lacquer coating, high-performance composite blades.
• Noise Level: 66-71 dB, designed for low-noise operation.
• Mounting Type: Terminal box mounted on stator.
• Weight: 5.5 kg, making it lightweight.
• Efficiency: 31.1% efficiency, with an efficiency grade of 41.3.
• Additional Features: Moisture and hot climate protection, ball bearings with long-time lubrication, and condensation water holes in stator/rotor.