DD TWINBOX

DD TWINBOX

CENTRIFUGAL DIRECT DRIVE TWINFAN WITH FORWARD CURVED IMPELLER IN SOUNDPROOF CABINET

MANUFACTURING FEATURES

• Impellers made of reinforced polyamide with fiber glass up to size 12/12 (33/33). Size 15/15 made of galvanized steel sheet.
• DD range fans assembled in soundproof cabinets with thermo-acoustic elastomer insulation, M1 fire resistance.
• Fan assembled on antivibration mountings.
• Connection gland included.
• Equipped with inlet deflector wing, minimizing the turbulence and optimizing efficiency.
• Closed motors specially designed. Ex­truded aluminium motor housing. Totally enclosed wiring box IP-65. IP-54 motor protection and rated class F insulation. Standard voltages 230V 50 Hz for single phase and 230/400V 50Hz.
• Fans can run separately or simultaneously.

APPLICATIONS

Designed for inline installation, indoor or outdoor assembly, they are suitable for:
• Air renewal in buildings and industries.
• Industrial and professional kitchen hood.
• Maximum working temperature: 50ºC.

UNDER REQUEST

• 3 speed fans.
• LG0 position. 10% additional cost.
• Impeller made of galvanized sheet.
• Aluminium box up to size 12/12.

* All data are referred to a single working fan. If both fans are working at the same time, data should be twice (x2) except for weight.

Name
DD TWINBOX 7/7 M4 0,12kW
DD TWINBOX 7/7 M4 0,13kW
DD TWINBOX 7/7 M6 0,04kW
DD TWINBOX 9/9 M4 0,35kW
DD TWINBOX 9/9 M6 0,12kW
DD TWINBOX 9/9 M6 0,13kW
DD TWINBOX 12/12 T6 1,1kW
DD TWINBOX 15/15 T6 2,2kW
DD TWINBOX 10/10 M4 0,59kW
DD TWINBOX 10/10 M6 0,19kW
DD TWINBOX 10/10 M6 0,21kW
DD TWINBOX 12/12 M6 0,76kW
DD TWINBOX 12/12 M6 0,79kW