16. Classifications and certifications
Calculation software
• Novenco AirBox certified by TÜV
Flange standards
• Eurovent 1/2
• Marine fans: DIN 24154 R4
Marine motor classification
• Refer to AirBox program
17. Product lifetime
The fans, excluding the motors and frequency converters, have product lifetimes of 20 years.
Storage, installation and maintenance must be in accordance with Novenco's instructions,
which include this installation and maintenance guide as well as any referenced documentation
and written agreements.
Product lifetimes of the motors and frequency converters appear from the manufacturers'
documentation.
Novenco ZerAx axial fan types AZL-AZN-AZW – Installation and maintenance
Temperature ranges
• Standard: -20 to 50 °C
• Max.: -40 to 120 °C
UL listed
• ZerAx, size Ø1600
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