4312M ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 4312M | ebm-papst 12V 3.1W DC Axial Fan for Electronics Cooling

Type:: Compact Fans

Industry:: Automation

Description:: The ebm-papst 4312M is a high-performance dc axial fan engineered for power supplies and power modules. It provides efficient airflow and dependable thermal management in compact, demanding equipment.

Datasheet:: 4312M | ebm-papst 12V 3.1W DC Axial Fan for Electronics Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	11911932
Max.Air Flow(m³/h)	138
Input Power(W)	3.1
Speed(rpm)	2300

Product Features

Compact Airflow

Designed as a compact DC axial cooling fan, the ebmpapst 4312M supports thermal management in power supplies and power modules. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.

Key selection data includes a 12 V supply, and airflow up to 138 m³/h. The axial flow path provides efficient cooling, while pressure performance should be checked against filter and enclosure resistance. The datasheet identifies ball-bearing motor support for durable motor support. Clear inlet and outlet spacing helps control turbulence and system noise. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

This industrial fan suits OEMs, integrators and maintenance teams. Verify the duty point, connector, mounting and ambient limits against the exact datasheet. Correct installation and a clean airflow path support reliable long-term operation.

Application Industry

Power Module Cooling

4312M Delivers focused ventilation for power supplies and power modules used in compact electronic and automation assemblies.

Product Insights

Other Series Comparison — 4312M vs Variants

How the 4312M compares to nearby Other series variants:

Model	252H	255M	3214J/2N-335	3214JH4
Air Flow	5 m³/h	2 m³/h	130 m³/h	285 m³/h
Power	0.7 W	0.2 W	6.5 W	50 W
Noise	— dB	5 dB	— dB	— dB
Size	25258 mm	25258 mm	929238 mm	929238 mm

All Other series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — 4312M Other Fan

Condenser Cooling: The 4312M axial fan excels at condenser heat rejection in refrigeration and HVAC.

AHU Air Handling: Engineered for integration into Air Handling Units.

Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.

Frequently Asked Questions

What power or noise data is available for the 4312M?

The listed values are input power 3.1 W. Use the exact model data for selection.

Is the 4312M compatible with my equipment?

Compare 12 V, 119*119*32 mm, airflow demand and connection details with your equipment.

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4312M ebm-papst Compact Fan

Product Features

Product Features

Compact Airflow

Application Industry

Power Module Cooling

Product Insights

Other Series Comparison — 4312M vs Variants

Typical Applications — 4312M Other Fan

Frequently Asked Questions

What power or noise data is available for the 4312M?

Is the 4312M compatible with my equipment?

Related Products

M4Q045-DA05-04 | ebm-papst 230V 80W AC Q-motor for Commercial Refrigeration

M4Q045-EF01-52 | ebm-papst 230V 100W AC Q-motor for Commercial Refrigeration

M4Q045-DA01-17 | ebm-papst 230V 62W AC Q-motor for Commercial Refrigeration

M4Q045-EA01-01/C01 | ebm-papst 230V 80W AC Q-motor for Commercial Refrigeration

M4Q045-EF01-27 | ebm-papst 230V AC Q-motor for Commercial Refrigeration

M4Q045-CA01-01/A30 | ebm-papst 230V 30W AC Q-motor for Commercial Refrigeration

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