Dynair TA-HT High performance duct axial fans

  • TA series are duct axial fans with aerofoil impellers and adjustable pitch angle for maximum efficiency. They are particularly indicated in those applications that request an absolute conformity to high specifications in terms of pressure and air volume.

    TA-HP are particularly long lasting, robust and highly performant thanks to the aerofoil blades optimized by CFD design. Besides, the long casing construction allows an easy installation.
    They are available in a wide range of models with Ø from 400 to 1600 mm with 2, 4, 6, 8 poles motors in 6, 9 and 12 blades versions.
    The series is suitable for running in a range of temperature from -20°C to + 70°C.
    The ErP conformity is defined in phase of selection via Blowdyn 2.0 selection software or by contacting Dynair.hu.




• Long casing in steel sheet epoxy painted, with
fixing flanges manufactured according to UNI ISO
6580-EUROVENT standard.
• High performance axial impeller with aerofoil bla- des, totally made in die-cast aluminium. Balanced
according to ISO 1940 Norm. Variable pitch angle
in still position.
• Inspection door. • Asynchronous three-phase IE2 motors according
to international standards IEC 60034, IEC 60072,
EMC 2014/30/UE, LVD 2014/35/UE, CE marked, IP
55, class F. Suitable for S1 service at constant load.
• Execution 4 (with impeller directly coupled to mo- tor with feet) and airflow from impeller to motor.
• Inlet/outlet cone (CCbo)
• Flexible joint (CCga)
• Flat protection grid (CCr)
• Support feet (CCst)
• Counter-flange (CCf) • Counter-flange with collar (CCfc) • Cylindrical silencers with or without
pod (CCsa/CCsb)
• Roof terminal (Kit TAV) • Anti-vibration mounts
• Casing protected against the atmospheric
agents by hot dip galvanizing.
• External terminal box.
• IE3 motor. • 2 speed version.
• Reversible models.