PF40281B2-000U-A99 SUNON Axial Fan

Brand :: SUNON

Model:: PF40281B2-000U-A99 | SUNON 12V 2.64W 40x40x28mm 30.6m3/h DC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: The PF40281B2-000U-A99 is SUNON's 12 VDC, 40 × 40 × 28 mm DC axial fan option for servers and data-center electronics. 13000 rpm is the model's most distinctive operating parameter. Review its catalog specification during thermal validation. Review connector, alarm, and sensor options separately.

Datasheet:: PF40281B2-000U-A99 | SUNON 12V 2.64W 40x40x28mm 30.6m3/h DC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28mm
Max.Air Flow(m³/h)	30.6
Max.Pressure(Pa)	288.9
Input Power(W)	2.64
Speed(rpm)	13000
Noise(db)	48.7

Product Features

Reliable Fan Cooling

For industrial equipment, SUNON PF40281B2-000U-A99 serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.

The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. System resistance, grille geometry and cable clearance should be reviewed together to maintain predictable air delivery.

When qualifying PF40281B2-000U-A99, give specific attention to service access. Use prototype trials before ordering to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Use a representative assembly rather than an unrestricted bench setup.

Application Industry

Industrial Equipment

SUNON PF40281B2-000U-A99 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

Which selection data still require confirmation for PF40281B2-000U-A99?

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

Is PF40281B2-000U-A99 compatible with a replacement fan?

Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.

How can PF40281B2-000U-A99 affect operating cost?

Compare its listed 2.64 W input with the required airflow and run time. Total savings depend on the complete system duty point.

What speed is listed for PF40281B2-000U-A99?

The listed speed is 13000 rpm. Confirm frequency, control method, and duty point for the installed system.

What airflow value is listed for PF40281B2-000U-A99?

The worksheet lists up to 30.6 m³/h. Verify the operating point against system resistance.

What bearing information is confirmed for PF40281B2-000U-A99?

The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.

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.

PF40281B2-000U-A99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Industrial Equipment

Frequently Asked Questions

Which selection data still require confirmation for PF40281B2-000U-A99?

Is PF40281B2-000U-A99 compatible with a replacement fan?

How can PF40281B2-000U-A99 affect operating cost?

What speed is listed for PF40281B2-000U-A99?

What airflow value is listed for PF40281B2-000U-A99?

What bearing information is confirmed for PF40281B2-000U-A99?

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

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