Free Engineering Tool

EC Axial Fan Selector

Enter a frame size, operating voltage, required airflow, required static pressure and control interface. The selector checks catalog data across 11 performance curve groups in Proventofan's 8 Large EC axial fan frame sizes (200mm–630mm) and flags candidates that still need engineering confirmation before ordering.

Find your EC axial fan by requirements

Requirement inputs
220–240VAC supplies fall in the 230VAC class; 380–415VAC supplies fall in the 380VAC class.
RS-485 is standard from 10-inch (250mm) up. The 8-inch (200mm) size ships standard with 0–10V and PWM only.
Preliminary result
Catalog candidates will appear here.The selector does not issue a final model approval or replace the characteristic curve and dimensional drawing.
Preliminary catalog match: this tool checks published maximum airflow and maximum static pressure against your input; it does not confirm both are achievable at the same operating point on the performance curve. Confirm the characteristic curve image and dimensional drawing before ordering.

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