

For compact cooling within industrial electronics and equipment cooling, the PMD2407PTB3-A.F provides a 24 VDC DC blower configuration measuring 70 × 70 × 25 mm. Its 4200 rpm rating defines a lower-speed operating point. Review its thermal-duty record during airflow-path design. Obtain the applicable curve before final duty-point approval.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 70x70x25mm |
| Max.Air Flow(m³/h) | 68 |
| Max.Pressure(Pa) | 62.3 |
| Input Power(W) | 2.9 |
| Speed(rpm) | 4200 |
| Noise(db) | 39 |
The PMD2407PTB3-A.F from SUNON addresses cooling needs in industrial equipment. As a DC brushless axial fan, it creates a defined inlet-to-outlet route across the thermal load.
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.
For an orderly design-in process, assess vibration transfer around PMD2407PTB3-A.F and perform environmental checks during prototype approval. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Check how rotating forces couple into panels and sensitive assemblies.
The worksheet lists up to 68 m³/h. Verify the operating point against system resistance.
Yes. The worksheet lists up to 62.3 Pa; compare it with the system curve.
Use the listed voltage, size, 68 m³/h airflow, 4200 rpm, and 2.9 W input for preliminary comparison.
It is listed for industrial electronics and equipment cooling. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.

Within industrial electronics and equipment cooling, SUNON PMD2407PTB3 serves as a 70 × 70 × 25 mm DC blower operating at 24 VDC. Its 4200 rpm rating defines a lower-speed operating point. The recorded thermal-duty record should guide engineering comparison. Confirm temperature and service-life limits from current data.
Read More
The PMD1212PTB2-A is SUNON's 12 VDC, 120 × 120 × 25 mm DC axial fan option for industrial electronics and equipment cooling. Up to 226 m³/h is its most prominent listed performance figure. Treat the cooling specification as a primary input to engineering comparison. Confirm temperature and service-life limits from current data.
Read More
Within industrial electronics and equipment cooling, PMD1212PTB1-A provides a 120 × 120 × 25 mm, 12 VDC DC axial fan configuration. Up to 254.9 m³/h is its most prominent listed performance figure. Base engineering comparison on the stated duty-point values. Confirm temperature and service-life limits from current data.
Read More
For airflow duties across industrial electronics and equipment cooling, the PMD2408PTB1-A.VDC provides a 0 VDC DC blower configuration measuring 80 × 80 × 38 mm. Its 80 × 80 × 38 mm format is the main stated selection detail. Review its supply requirement during engineering comparison. Confirm temperature and service-life limits from current data.
Read More
Within industrial electronics and equipment cooling, SUNON PMD2412PTB1-A serves as a 120 × 120 × 25 mm DC axial fan operating at 24 VDC. 11.8 W input is the defining electrical load in the supplied data. During engineering comparison, compare the model's sound level. Confirm temperature and service-life limits from current data.
Read More
Built for industrial electronics and equipment cooling, SUNON PMD2407PTB1-A uses a 70 × 70 × 25 mm DC blower arrangement at 24 VDC. 89.7 Pa maximum pressure is the standout documented duty-point value. Use the documented frame geometry when planning engineering comparison. Confirm temperature and service-life limits from current data.
Read More