Free Engineering Tool

DC Axial Fan Selector

Enter a frame size, operating voltage, required airflow, required static pressure and control interface. The selector checks catalog data across 10 performance curve groups (14 published electrical variants) in Proventofan's 7 DC axial fan frame sizes (225mm–450mm) and flags candidates that still need engineering confirmation before ordering.

Find your DC axial fan by requirements

Requirement inputs
All 14 catalog models support 0–10V analog, PWM and RS-485 control.
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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