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    ACOUSTIC CABINET FANS
    CVAB-N / CVAT-N Series

    CVAT/4-4000/400 N D PTC 0,37KW *230/400V* 50HZ

    Range of direct drive backward curved centrifugal cabinet fans designed for ventilation of commercial kitchens and industrial applications.
    Cabinet fan manufactured from aluminium profiles and double thickness side panels internally lined with 25 mm thickness of fireproof fiberglass acoustic insulation.
    Circular duct connection flange on the inlet and outlet. CVAB-N/CVAT-N incorporates direct drive backward curved centrifugal impeller,manufactured from aluminium (CVAB-N) or steel (VAT-N) sheet, with motor fitted inside the air stream.

    Motors
    CVAB-N
    Single-phase external rotor motors 230V 50Hz, IP55, class F, with thermal protection, speed controllable by tension.
    Working temperature from -0ºC to 60ºC.

    CVAT-N
    Three-phase 4 and 6 pole motors 230/400V 50Hz, IP55, class F, with thermal protection (PTC), speed controllable by inverter.
    Working temperature from -20ºC to 40ºC.
    CVAT/4-4000/400 N D PTC 0,37KW *230/400V* 50HZ

    Versions

    On request, explosion proof versions in accordance to ATEX Directive, for three phase models.
    Working temperature from -20ºC to +40ºC.
    • ATEX Flameproof - Gas
      II 2G Exd IIB T4 II 2G Exd IIB+H2 T4 (with motor Exd IIC T4)
    • ATEX Increased safety - Gas
      II 2G Exe IIC T3
    To select CVAT-N ATEX refer to performance curves, or Easyvent.
    Note electrical data may vary for ATEX motors."

    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.

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