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Model
DD BOX 12/12 T6 1,1kW

DD BOX 12/12 T6 1,1kW

CENTRIFUGAL DIRECT DRIVE FAN WITH FORWARD CURVED IMPELLER IN SOUNDPROOF CABINET

MANUFACTURING FEATURES:

• Impellers made of polyamide reinforced with fiberglass up to size 33/33 (12/12). Rest of models 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.
• Closed motors specially designed with extruded aluminum housing, which make the whole connection is protected within the integrated terminal box on the motor with IP-65 protection. Motor with IP-54 protection and Class F insulation standard voltages: 230V 50Hz in single phase and 230/400 V three-phase motors.

APPLICATIONS:

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

UNDER REQUEST:

• 3 speed fans.
• LG0 position.
• Impellers made of galvanised steel sheet.

Fan

Max flow
6100 m³/h
Weight
51 Kg

Motor

Power
1,1 kW
RPM Motor
945
I max. 230 V
6,54
I max. 400 V
3,78
Size
STC90
Weight
10.6 Kg
Efficiency
78.1 %
FP
0.71
DD BOX 12/12 T6 1,1kW
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DD BOX 12/12 T6 1,1kW

Dimensions scheme
A B C D E F H I J K L M N O P Q
650 650 650 408 349 83 216 576 500 65 83 23 27 10 17 592,4

DD BOX 12/12 T6 1,1kW

Electrical scheme

DD BOX 12/12 T6 1,1kW

Model
INT 25 3P A
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
PI 33/33 (12/12)
Information
METALLIC GRAVITY SHUTTER FOR CABINET FANS. CERTIFIED 400ºC/2H

MANUFACTURING FRATURES

• Frame made of galvanised sheet and shutters made of aluminium.
• To be fitted on centrifugal fans likeBDL FIRE F400, DD BOX and BD BOX.
• Certified 400ºC/2h.

Model
TCA 9
Information
INLET BLIND COVER

MANUFACTURING FEATURES

• Allows customization of inlet’s position and shape.
• Made of galvanized steel.

Model
TIAC 4 (OUT)
Information
INLET/OUTLET ROUND COVER

MANUFACTURING FEATURES

• Allows duct connection.
• Made of galvanized steel.

Model
VIS OUT 12
Information
OUTDOOR FLANGE WITH BIRD GUARD

MANUFACTURING FEATURES

• Outdoor flange with bird guard.
• Made of galvanized Steel.
• VIS OUT = Outlet
• VIS IN = Inlet

Model
TIAC 15 (IN)
Information
INLET/OUTLET ROUND COVER

MANUFACTURING FEATURES

• Allows duct connection.
• Made of galvanized steel.

Model
VIS IN 12
Information
OUTDOOR FLANGE WITH BIRD GUARD

MANUFACTURING FEATURES

• Outdoor flange with bird guard.
• Made of galvanized Steel.
• VIS OUT = Outlet
• VIS IN = Inlet

Model
BAC 4 (OUT 12/12)
Information
RECTANGULAR-CIRCULAR ANTI-VIBRATION FLANGE

MANUFACTURING FEATURES

• Accessory for connection of DD BOX, BD BOX and BDL FIRE F400 cabinet fans to a circular duct using anti-vibration canvas.
• Fire resistance M0 of -50ºC to 200ºC in continuous and 400ºC/2h.

Model
BAC 15 (IN BOX BD/BV 12/12)
Information
RECTANGULAR-CIRCULAR ANTI-VIBRATION FLANGE

MANUFACTURING FEATURES

• Accessory for connection of DD BOX, BD BOX and BDL FIRE F400 cabinet fans to a circular duct using anti-vibration canvas.
• Fire resistance M0 of -50ºC to 200ºC in continuous and 400ºC/2h.

Model
SFC 230 I 7A *
Information
FREQUENCY SPEED CONTROLLER

MANUFACTURING FEATURES

• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.

*Dial panel incorporated. Optional EMC filter.

Certifications: CE/UL/CSA/EN/GOST/CCC.

Protection index IP20.

The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.

SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III

EMC filter incorporated for models from 47A (included)

*Lineal load rated current

**Quadratic load rated current

Model
SFC 400 III 5A *
Information
FREQUENCY SPEED CONTROLLER

MANUFACTURING FEATURES

• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.

*Dial panel incorporated. Optional EMC filter.

Certifications: CE/UL/CSA/EN/GOST/CCC.

Protection index IP20.

The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.

SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III

EMC filter incorporated for models from 47A (included)

*Lineal load rated current

**Quadratic load rated current

DD BOX 12/12 T6 1,1kW

Spare parts scheme
Nº Family Name Qty
1 MOTOR+SUPPORTS BD33T6-1,5 M/C x1
1 MOTOR BD T6 1,1kW 230/400V x1
2 TURBINE PA6 BD12/12 x1

DD BOX 12/12 T6 1,1kW

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