ZAbluefin

The latest generation of free running wheel in steel or ZAmid® technology with 5 backward curved blades. Impeller with bionic 3D fluting thanks to innovative design in the form of a specially wound blade geometry. The tubercle on the blade leading edge, which is modelled on a humpback whale, and the V-shaped serrated rear edge allow a wide characteristic map range. The highest impeller and system efficiencies are achieved in conjunction with an opening rotating diffusor. 
In combination with the innovatively rippled blade surface, diffuse sound radiation takes place, ensuring the lowest possible sound level. 

More detailed descriptions of the two product versions - the ZAbluefin steel version and the ZAbluefin with ZAmid® technology

Further Information Further Information

ZAbluefin with ZAmid® technology

Product specification: 
Bionic, free running wheel, with optimised design and diffusor effect, made of high performance composite material ZAmid®, setting new standards in performance. Adapted for intelligent ECblue motor technology (IE5) for maximum system efficiency figures and premium characteristics in any application. Available in sizes 250 to 560 mm. Design includes measuring device for air flow measurement. Volume flow rates up to 19,000 m3/h free blowing, max. static pressure increase up to 1,800 Pa possible. 
Ventilation unit GR for compact installation in customer applications/devices. 

Motor concepts:

External rotor motor:

  • ECblue energy efficiency class IE5

ZAbluefin steel version

Product specification: 
Latest generation bionic free running impeller with 5 backward curved blades in sizes 710 to 1,120 mm. Impeller made of sheet steel with surface protection provided by powder coating. Version with hub (taper lock or fixed hub) and inlet nozzle with measurement device for air flow measurement. Volume flow rates up to 80,000 m3/h free blowing, max. static pressure increase up to 2,100 Pa possible. 
ER built-in fans e.g. for vibration-damped use in central air handling units. Ventilation unit GR for compact installation in customer applications/devices. 

Motor concepts:

Internal rotor motors:

  • PMblue EC technology: Permanent solenoid energised motor with attached controller
  • AMblue AC technology: Asynchronous motor with attached controller
  • AC technology

Downloads

  • ZIEHL-ABEGG-Flyer-ZAbluefin-ZAmid-englisch.pdf
    ZAbluefin ZAmid (3 MB)
  • ZIEHL-ABEGG-Catalogue-Centrifugal-fans-Main-catalogue-english.pdf
    Centrifugal fans main catalogue (18 MB)
    2019 edition
  • Centrifugal-fans-main-catalogue-with-IEC-standard-motor.pdf
    Centrifugal fans main catalogue with IEC standard motor (30 MB)
    01/2018 edition
  • Flyer_ZAbluefin_00704816_EN_en.pdf
    ZAbluefin (7 MB)
    Blue steel with depth
  • Brochure-PMIcontrol-Basic-M.pdf
    PMIcontrol Basic-M (503 KB)
    Frequency inverter for connection to PM and standard motors complying with IEC standards