

Applied in industrial electronics and equipment cooling, SUNON PMD1209PMB2-A is a 12 VDC DC axial fan in a 92 × 92 × 38 mm frame. Up to 180.6 m³/h is its most prominent listed performance figure. The recorded selection parameters should guide engineering comparison. Confirm temperature and service-life limits from current data.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 92x92x38mm |
| Max.Air Flow(m³/h) | 180.6 |
| Max.Pressure(Pa) | 139.5 |
| Input Power(W) | 8.5 |
| Speed(rpm) | 4400 |
| Noise(db) | 53.8 |
SUNON PMD1209PMB2-A brings active air movement to industrial equipment. This DC brushless axial fan helps equipment designers control thermal conditions around densely arranged parts.
The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling. Rigid mounting and clear breathing space help control vibration, flow loss and the acoustic result of the complete assembly.
Before adopting PMD1209PMB2-A, engineers should evaluate mounting rigidity. Carry out system-resistance review before volume production so the chosen fan can be released with clear installation and sourcing requirements. Use a firm support surface to limit movement at the fan frame.
Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.
Compare its listed 8.5 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.

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