

Engineered for industrial electronics and equipment cooling, SUNON PMB1297PYB1-AY is a 12 VDC DC blower in a 97.2 × 94.4 × 33 mm frame. 229.2 Pa maximum pressure is the standout documented duty-point value. Base procurement comparison on the stated catalog specification. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 97.2 *94.4*33 |
| Max.Air Flow(m³/h) | 51.85 |
| Max.Pressure(Pa) | 229.2 |
| Input Power(W) | 8.6 |
| Speed(rpm) | 3600 |
| Noise(db) | 55.8 |
SUNON PMB1297PYB1-AY brings active air movement to industrial equipment. This DC brushless blower helps equipment designers control thermal conditions around densely arranged parts.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. Acoustic performance depends on the enclosure and operating point; low-turbulence integration helps avoid additional airflow noise.
When qualifying PMB1297PYB1-AY, give specific attention to service access. Use system-resistance review before ordering to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Retain access for inspection, cleaning and replacement after installation.
Compare its listed 8.6 W input with the required airflow and run time. Total savings depend on the complete system duty point.
The worksheet lists 55.8 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The worksheet lists up to 51.85 m³/h. Verify the operating point against system resistance.
Yes. The worksheet lists up to 229.2 Pa; compare it with the system curve.
Use the listed voltage, size, 51.85 m³/h airflow, 3600 rpm, and 8.6 W input for preliminary comparison.
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Within industrial electronics and equipment cooling, SUNON PMB2497PYB1-AY (2).GN serves as a 97 × 94 × 33 mm DC blower operating at 24 VDC. The supplied data list 185 dB, an important acoustic selection parameter. Base power-budget planning on the stated application data. Confirm control inputs against the complete ordering code.
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Applied in industrial electronics and equipment cooling, SUNON PMB1212PLB2-A (2).GN is a 12 VDC DC blower in a 120 × 120 × 32 mm frame. Its 2500 rpm rating defines a lower-speed operating point. Treat the airflow profile as a primary input to acoustic assessment. Match the exact part number before approving a substitute.
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