Description

Impulse centrifugal fans designed for handling large airflows in underground car parks. Suitable for operation in environments up to 400°C/120min or 300°C/120min in FUMOVENT SEFFC systems.
Low-profile Jet Fans (27÷33 cm) for car parks with reduced height.

• Thrust values: 50, 75, and 100N.
• Centrifugal impeller with reverse blades made of galvanized steel, balanced according to ISO 1940-1, G6.3.
• Containment casing made of galvanized steel sheet with two support brackets.
• External terminal box.
• Protection grille on the suction side.
• IEC 80 or 90 motors, three-phase 400V/50Hz, IP55, Class H insulation, rated for 400ºC/120min and 300ºC/120min.
• Two-speed 4/8 pole connection (Dahlander type).
• Maximum operating temperature: -20ºC to +40ºC.

Optional Features Available on Request:

• Safety start/stop switch IP65, factory-installed, replacing the terminal box.
• External painting in RAL colour.