400 °C / 2h single inlet centrifugal fan units for operation outside the fire zone.

• The engine and drivetrain are housed inside the box.
• Sheet steel casing with external anti-corrosive protection.
• Impeller with backward curved blades.
• Insulation Class F and IP55 protection motors, Suitable for continuous operation S1 (-20 ºC to +150 ºC) and special operation S2 (400 ºC / 2h).

UPON REQUEST : Versions with vertical air outlet are available.

USE : In warehouses, industries and in applications where there is an increased risk of fire.

CONTROL : With inverter.