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Positioned for industrial electronics and equipment cooling, SUNON PMD2407PKB1-A.(2).GN is a 24 VDC DC blower in a 70 × 70 × 20 mm frame. 5 W input is the defining electrical load in the supplied data. During engineering comparison, compare the model's catalog specification. Confirm temperature and service-life limits from current data.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 70*70*20 |
| Max.Air Flow(m³/h) | 73.1 |
| Max.Pressure(Pa) | 69.7 |
| Input Power(W) | 5 |
| Speed(rpm) | 4600 |
| Noise(db) | 42.5 |
The PMD2407PKB1-A.(2).GN 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.
With up to 73.1 m3/h listed airflow, the fan provides a measurable starting point for thermal design. Clear inlet space and a controlled outlet help preserve useful flow. The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling.
When qualifying PMD2407PKB1-A.(2).GN, give specific attention to service access. Use wiring verification before volume production to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Retain access for inspection, cleaning and replacement after installation.
Yes. The worksheet lists up to 69.7 Pa; compare it with the system curve.
Use the listed voltage, size, 73.1 m³/h airflow, 4600 rpm, and 5 W input for preliminary comparison.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.
Speed-control capability is not stated for this complete part number. Confirm the signal and controller requirements before use.

The PMD2407PKB1-A is SUNON's 24 VDC, 70 × 70 × 20 mm DC blower option for industrial electronics and equipment cooling. 5 W input is the defining electrical load in the supplied data. Review its ventilation capacity during engineering comparison. Confirm temperature and service-life limits from current data.
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Within industrial electronics and equipment cooling, SUNON PMD1209PMB1-A(2).GN serves as a 92 × 92 × 38 mm DC axial fan operating at 12 VDC. Up to 204.34 m³/h is its most prominent listed performance figure. For engineering comparison, start with the supplied rated dataset. Confirm temperature and service-life limits from current data.
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SUNON PMD2412PMB2-A(2).GN is a 24 VDC DC axial fan in a 120 × 120 × 38 mm format for industrial electronics and equipment cooling. Up to 288.8 m³/h is its most prominent listed performance figure. Use the documented motor input when planning 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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SUNON PMD1212PMB2-A combines a 120 × 120 × 38 mm DC axial fan platform with a 12 VDC rating for industrial electronics and equipment cooling. Up to 288.8 m³/h is its most prominent listed performance figure. During engineering comparison, compare the model's installation footprint. Confirm temperature and service-life limits from current data.
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