PF40281B1-Q136-SAH SUNON Axial Fan

Brand :: SUNON

Model:: PF40281B1-Q136-SAH | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: For compact cooling within servers and data-center electronics, the PF40281B1-Q136-SAH provides a 12 VDC DC axial fan configuration measuring 40 × 40 × 28 mm. 17600 rpm is the model's most distinctive operating parameter. Base power-budget planning on the stated sound level. Confirm control inputs against the complete ordering code.

Datasheet:: PF40281B1-Q136-SAH | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28mm
Max.Air Flow(m³/h)	42.3
Max.Pressure(Pa)	510.6
Input Power(W)	6.12
Speed(rpm)	17600
Noise(db)	56

Product Features

Reliable Fan Cooling

The PF40281B1-Q136-SAH 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.

A documented free-air delivery of up to 42.3 m3/h supports heat-removal planning. Filters, guards and restricted passages must be included when selecting the real duty point. The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling.

For PF40281B1-Q136-SAH integration, prioritize inlet clearance. Include maintenance planning in engineering approval, and confirm the full model interface before release. This supports reliable cooling and traceable purchasing. Keep the intake free from nearby walls or bundled wiring.

Application Industry

Industrial Equipment

SUNON PF40281B1-Q136-SAH serves industrial machinery and electronic equipment. Airflow around controllers, drives and power devices helps address continuous internal heat. The fan gives OEM equipment a defined air route and supports stable equipment operation.

Frequently Asked Questions

How should PF40281B1-Q136-SAH be matched to an enclosure?

Review its 40 × 40 × 28 mm size, 42.3 m³/h airflow, 510.6 Pa pressure, system resistance, and available mounting space.

Can PF40281B1-Q136-SAH serve high-reliability cooling systems?

Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

Which selection data still require confirmation for PF40281B1-Q136-SAH?

Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.

What maintenance is recommended for PF40281B1-Q136-SAH?

Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.

How should buyers confirm availability of PF40281B1-Q136-SAH?

Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.

Related Products

PF60252B2-10000-A99 | SUNON 24V 2.14W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

For servers and data-center electronics, PF60252B2-10000-A99 combines 24 VDC operation with a 60 × 60 × 25 mm DC axial fan design. 124.5 Pa maximum pressure is the standout documented duty-point value. Use the documented speed benchmark when planning installation review. Obtain the applicable curve before final duty-point approval.

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

The PF60252B1-10000-A99 is SUNON's 24 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Review its airflow profile during installation review. Obtain the applicable curve before final duty-point approval.

PF60251B3-10000-A99 | SUNON 12V 1.42W 60x60x25mm 49.3m3/h DC Axial Fan for Data Center Cooling

The PF60251B3-10000-A99 is SUNON's 12 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 102.1 Pa maximum pressure is the standout documented duty-point value. Use the documented cooling specification when planning design qualification. Match the exact part number before approving a substitute.

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

For compact cooling within servers and data-center electronics, the PF60251B2-10000-A99 provides a 12 VDC DC axial fan configuration measuring 60 × 60 × 25 mm. 124.5 Pa maximum pressure is the standout documented duty-point value. Review its duty-point values during design qualification. Match the exact part number before approving a substitute.

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

SUNON PF60251B1-10000-A99 combines a 60 × 60 × 25 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Treat the installation footprint as a primary input to design qualification. Match the exact part number before approving a substitute.

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

Within servers and data-center electronics, SUNON PF40561B1-10000-A9H serves as a 40 × 40 × 56 mm DC axial fan operating at 12 VDC. 657.6 Pa maximum pressure is the standout documented duty-point value. During design qualification, compare the model's rated dataset. Match the exact part number before approving a substitute.

PF40281B1-Q136-SAH SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Industrial Equipment

Frequently Asked Questions

How should PF40281B1-Q136-SAH be matched to an enclosure?

Can PF40281B1-Q136-SAH serve high-reliability cooling systems?

Which selection data still require confirmation for PF40281B1-Q136-SAH?

What maintenance is recommended for PF40281B1-Q136-SAH?

How should buyers confirm availability of PF40281B1-Q136-SAH?

Related Products

PF60252B2-10000-A99 | SUNON 24V 2.14W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

PF60251B3-10000-A99 | SUNON 12V 1.42W 60x60x25mm 49.3m3/h DC Axial Fan for Data Center Cooling

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

Message Form