

The PMD2404PBB2-A is SUNON's 24 VDC, 40 × 40 × 28 mm DC blower option for industrial electronics and equipment cooling. 7300 rpm is the model's most distinctive operating parameter. For engineering comparison, start with the supplied power demand. Confirm temperature and service-life limits from current data.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 40*40*28 |
| Input Power(W) | 6 |
| Speed(rpm) | 7300 |
Equipment builders can integrate SUNON PMD2404PBB2-A, a DC brushless axial fan, into industrial equipment. The design supplies the air movement required to carry component heat out of confined spaces.
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.
Design approval for PMD2404PBB2-A should cover cable routing together with replacement-fit checks before volume production. This creates a practical link between thermal validation, purchasing documentation and future servicing. Verify mounting, connector and airflow direction against the replacement space.
The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.
Speed-control capability is not stated for this complete part number. Confirm the signal and controller requirements before use.
Compare its listed 6 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The listed rating is 24 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.
No pressure value is provided in the worksheet. Request the model-specific performance curve if pressure is critical.

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