614NHHR ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 614NHHR | ebm-papst 24V 3W DC Axial Fan for Electronics Cooling

Type:: Compact Fans

Industry:: Automation

Description:: The ebm-papst 614NHHR is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.

Datasheet:: 614NHHR | ebm-papst 24V 3W DC Axial Fan for Electronics Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	24
Size(mm)	606025
Max.Air Flow(m³/h)	56
Max.Pressure(Pa)	110
Input Power(W)	3
Speed(rpm)	6850
Noise(db)	41

Product Features

Compact Airflow

Designed as a compact DC axial cooling fan, the ebmpapst 614NHHR supports thermal management in variable-frequency drives, power supplies and power modules. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.

Key selection data includes a 24 V supply, airflow up to 56 m³/h, and maximum pressure of 110 Pa. The axial flow path provides efficient cooling, while pressure performance helps move air through guards, filters and restricted passages. The datasheet identifies ball-bearing motor support for durable motor support. Listed noise is 41 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

The 614NHHR suits equipment builders and repair teams seeking a compact industrial fan. Confirm system resistance, wiring, mounting and ambient limits. Applied correctly, it delivers dependable service as a long-life cooling fan.

Application Industry

Drive System Cooling

614NHHR Maintains airflow around variable-frequency drives and power electronics to reduce heat buildup inside control enclosures.

Power Module Cooling

614NHHR Delivers focused ventilation for power supplies and power modules used in compact electronic and automation assemblies.

Product Insights

Other Series Comparison — 614NHHR vs Variants

How the 614NHHR compares to nearby Other series variants:

Model	252H	255M	3214J/2N-335	3214JH4
Air Flow	—	—	—	—
Power	— W	— W	— W	— W
Noise	— dB	— dB	— dB	— dB
Size	— mm	— mm	— mm	— mm

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

Typical Applications — 614NHHR Other Fan

Condenser Cooling: The 614NHHR 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 performance is listed for the 614NHHR?

The product data lists airflow up to 56 m³/h, speed 6850 RPM, pressure up to 110 Pa; confirm the required operating point.

What power or noise data is available for the 614NHHR?

The listed values are input power 3 W, noise 41 dB. Use the exact model data for selection.

Is the 614NHHR compatible with my equipment?

Compare 24 V, 60*60*25 mm, airflow demand and connection details with your equipment.

Where can the 614NHHR be used?

It is a compact DC axial fan listed for automation cooling and ventilation applications.

614NHHR ebm-papst Compact Fan

614NHHR ebm-papst Compact Fan

Product Features

Product Features

Compact Airflow

Application Industry

Drive System Cooling

Power Module Cooling

Product Insights

Other Series Comparison — 614NHHR vs Variants

Typical Applications — 614NHHR Other Fan

Frequently Asked Questions

What performance is listed for the 614NHHR?

What power or noise data is available for the 614NHHR?

Is the 614NHHR compatible with my equipment?

Where can the 614NHHR be used?

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