Habitat individuel
Habitat collectif
Désenfumage sécurité incendie
Ventilation
Traitement d'air
ATEX
Axiaux
Centrifuge
Accessoires de montage
Accessoires électriques
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Versions
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New direct-drive acoustic ventilation units with improvements in airtightness, robustness, ease of assembly and repairability. Ventilation units with low noise levels, made from aluminium profiles and sandwich-type panels, with non-flammable (M0) 25 mm thick glass fibre acoustic insulation, backward-curved centrifugal impeller and dynamically balanced. Installation possible in any mounting position. Standard configuration with inline airflow but with outlet configurable as required.
Motors
CVAB-N
Single-phase motors 230V±10%, 50/60Hz,
IP55, Class F, thermal protector and
voltage adjustable. Operating temperature
-40ºC to 60ºC.
CVAT-N
Three-phase motors 400V±10% 50/60Hz, IP55,
Class F and frequency adjustable.
Thermal protector (TP) except for
models 710 and 800 which use PTC type.
PTC option available on other models upon request.
Operating temperature -40ºC to 60ºC.
Motors
CVAB-N
Single-phase motors 230V±10%, 50/60Hz,
IP55, Class F, thermal protector and
voltage adjustable. Operating temperature
-40ºC to 60ºC.
CVAT-N
Three-phase motors 400V±10% 50/60Hz, IP55,
Class F and frequency adjustable.
Thermal protector (TP) except for
models 710 and 800 which use PTC type.
PTC option available on other models upon request.
Operating temperature -40ºC to 60ºC.
Versions ATEX
Sur demande, version «Ex» conformément à la directive ATEX.
Température d’utilisation de -20°C à 40ºC.
• Antidéflagrant ATEX - gaz
II 2G Ex d IIB T4
II 2G Ex d IIB(H2) T4 (avec moteur Ex d IIC T4).
• Sécurité augmentée ATEX - gaz
II 2G Ex e II T3
Pour sélectionner un caisson CVAT -N ATEX utiliser les courbes caractéristiques ou EasyVent .
Les données électriques des ATEX peuvent varier.
Sur demande, version «Ex» conformément à la directive ATEX.
Température d’utilisation de -20°C à 40ºC.
• Antidéflagrant ATEX - gaz
II 2G Ex d IIB T4 II 2G Ex d IIB(H2) T4 (avec moteur Ex d IIC T4). • Sécurité augmentée ATEX - gaz
II 2G Ex e II T3 Pour sélectionner un caisson CVAT -N ATEX utiliser les courbes caractéristiques ou EasyVent .
Les données électriques des ATEX peuvent varier.
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Backward curved centrifugal impellers
To prevent accumulation of dirtiness. Dynamically balanced. -
Low noise level
On request, double thickness side panels lined with 25 thickness of fireproof fiberglass acoustic insulation. -
Robustness
Quality finished aluminium profiles and plastic corners providing a great robustness. -
IP55 external terminal box
To facilitate electric connection. -
