Inline duct fan (barrel) Havaco ICMsilent-200/840M, intermediate (in-line) for ducts with a diameter of 200 mm. The diagonal ICMsilent fans from Havaco combine high pressure with exceptionally low noise levels.

It features an internal perforated casing and a double layer of soundproofing material (silencer), reducing noise and vibration transmission. The fan can operate at two speeds.

• Body made of high-quality polypropylene
• Balance-weighted diagonal impeller made of ABS plastic for a long service life
• Special connectors that facilitate installation in any position (horizontal or vertical)
• Integrated check valve
• Maximum operating temperature: 60°C
• Not suitable for polluted air or volatile/explosive gases
• Protection rating: IP44
• Insulation class: B
• Voltage: 230V-50Hz single-phase
• Motor with high durability bearings and thermal protection

Ideal for installation in general ventilation applications in public buildings, conference halls, offices, restaurants, hotels, and school classrooms.

Technical Specifications:

• Airflow: 690 m³/h (Speed I) / 840 m³/h (Speed II)
• Power: 123 Watt (Speed I) / 128 Watt (Speed II)
• Rotation Speed: 1950 rpm (Speed I) / 2550 rpm (Speed II)
• Weight: 5.90 kg
• Noise Level: 29 dB (Speed I) / 35 dB (Speed II)