Iso B


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  • Compact galvanized steel casing.
  • The casing is internally filled with 30 mm thermal- and sound-insulating layer made of non-flammable foamed polyurethane
  • Single-phase external rotor motor with built-in thermal overload protection and automatic restart.
  • Equipped with ball bearings for longer service life (40000 hours).
  • Direct drive with single phase IP-44 external rotor motor
  • Dynamically balanced backward curve Centrifugal impeller.

Areas of Application

Best Solution for Supply and extract ventilation systems installed in various premises with high requirements to the noise level like libraries, conference halls, educational institutions, kindergartens, hotel bathrooms , cottages, offices, shops, cafes, health care and child care facilities etc.

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