

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.
| 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 |
Equipment builders can integrate SUNON PMD2407PTB3, 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.
For an orderly design-in process, assess vibration transfer around PMD2407PTB3 and perform wiring verification before volume production. The result is a clearer cooling specification for engineering, purchasing and maintenance teams. Match polarity, leads and control functions to the equipment harness.
Review its 70 × 70 × 25 mm size, 68 m³/h airflow, 62.3 Pa pressure, system resistance, and available mounting space.
It is listed for industrial electronics and equipment cooling. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.
The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.
Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.
Compare its listed 2.9 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.

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.
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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.
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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.
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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.
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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.
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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.
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