VENTILADORES HELICOIDAIS JET FAN DE IMPULSO
Séries THGT-JFU

Unidrectional cased axial flow fans, Jet Fans, to induce air movement in large spaces. Certified F300ºC/2h and 200ºC/2h accordance with EN 12101-3 to work.
Air performance (free-field and thrust conditions) and accustic data obtained accordance with ISO 13350.

Description
Diameters from 450 to 630 mm.
Impeller is dinamically balanced in accordance with ISO 14694: G 6.3, "aerofoil" blades and semicube cast aluminum alloy inaccordance with EN 1706.
Fan duct and 2 mounting feet are steel in accordance with EN 10130-99, and hot dip galvanized in accordance with EN 1461: 1999.
Fan external electrical terminal box (standard) or isolator (optional).
Two circular sound attenuators in galvanized sheet steel.
Supplied with inlet and outlet steel guard.
For transportation, diameter 450 is supplied complete. Diameter from 500 to 630 can be supplied in 3 pieces.

Motors
Three phase motors 400V/50Hz, IP55, H class,F300ºC/2h.
Two speed 2/4 pole Dalhander winding.
Ambient temperature: -20ºC to +40ºC.

On request
Single speed 2, 4 or 6 poles motor.
Inlet guard and steel discharge deflector (accesory).
Factory fitted IP65 isolator in place of electrical terminal box. Isolator also available as an accessory for use with standard terminal box fan.
External painting to RAL colour.
TGT-JFU version for ventilation.