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BOX CAX
Model
BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

ATEX AXIAL FAN WITH CAST ALUMINUM IMPELLER DIRECT DRIVE IN SOUNDPROOF CABINET

MANUFACTURING FEATURES
• BOX: Soundproof galvanised steel box with thermo-acoustic insulation, Bs1d0 fire class. Easy motor access and fan maintenance through removable panels.
• INSIDE FAN: For sizes from 45 to 80 we use model WMAX. For larger sizes from 90 to 125 we use model SCAX.
• Internal fan coil round frame reinforced with intermediate rib and sparking aluminum ring. 
• Motor-impeller assembly through modular system.
• Cast aluminium impeller.
• Corrosion-resistant powder coat polyester resin.
• ATEX asynchronous squirrel-cage motor with IP-55 protection and class F insulation. Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• ATEX certified:            Motor Ex-d: II 3G EX-d IIC T4
                                      Motor Ex-e: II 3G Ex-e IIC T4
                                      Motor Ex-nA: II 3G/D Ex-nA IIC T3

APPLICATIONS

Designed for wall or duct installation, they are suitable for:
• Air renewal in buildings and industries.
• Smoke extraction (max 45-50ºC).
• Ventilation in indoor environments classified as ATEX
• Maximum working temperature: 50ºC

UNDER REQUEST
• B form or 100% reversible impeller.
• 60 Hz fans and special voltages.
• Atex classification for other areas.
• Bigger fan sizes.

Fan

Max flow
58310 m³/h
BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)
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BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

Dimensions scheme
A B C D E F G H J K L M N O
1176.5 1176.5 857 1000 88 1000 88 30 965 915 11 1110 35 90

BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

Electrical scheme

BOX CAX 90 T4 (A6:6)

Model
SFC (GENERIC)
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
AVS (GENERIC)
Information
ANTI-VIBRATION SPRING BLOCK

MANUFACTURING FEATURES

• Metal insulators designed to work with compression with 85% insulation according to the following arrows (travel in mm) and rpm:

Arrow (mm.)          r.p.m.
    20 mm          >600 r.p.m.
    30 mm          >500 r.p.m.

• Made of high quality elastic steel, with rectangular base and rubber mat to improve the grip. It treats of a resistant product and easy assembly, that avoids all type of vibrations of the fans to the structure of the premises.
• Operating temperature from -45 ° C to + 120 ° C.

APPLICATION

• To install under machines with rotating components, ventilation groups, fans, ventilation boxes, etc.

BOX CAX 90 T4 (A6:6) Zone 2: FAN (Ex h IIB T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

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