4856ZWU ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 4856ZWU | ebm-papst 230V 12W AC Axial Fan for Electronics Cooling

Type:: Compact Fans

Industry:: Automation

Description:: The ebm-papst 4856ZWU is a high-performance ac axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.

Datasheet:: 4856ZWU | ebm-papst 230V 12W AC Axial Fan for Electronics Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	230
Size(mm)	12012038
Max.Air Flow(m³/h)	104
Max.Pressure(Pa)	24
Input Power(W)	12
Speed(rpm)	1800
Noise(db)	3.9

Product Features

Low Noise Cooling

Designed as a compact axial cooling fan, the ebmpapst 4856ZWU supports thermal management in industrial automation and electronic equipment. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.

Key selection data includes a 230 V supply, airflow up to 104 m³/h, and maximum pressure of 24 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 3.9 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

The 4856ZWU 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

Automation Cooling

4856ZWU Supports reliable heat removal in automation controllers, machine electronics and compact industrial control equipment.

Product Insights

Other Series Comparison — 4856ZWU vs Variants

How the 4856ZWU 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 — 4856ZWU Other Fan

Condenser Cooling: The 4856ZWU 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 4856ZWU?

The listed values are input power 12 W, noise 3.9 dB. Use the exact model data for selection.

Is the 4856ZWU compatible with my equipment?

Compare 230 V, 120*120*38 mm, airflow demand and connection details with your equipment.

Where can the 4856ZWU be used?

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

Is the 4856ZWU listed as RoHS compliant?

Yes. The workbook lists RoHS Compliant; request the exact-model document if formal confirmation is required.

4856ZWU ebm-papst Compact Fan

4856ZWU ebm-papst Compact Fan

Product Features

Product Features

Low Noise Cooling

Application Industry

Automation Cooling

Product Insights

Other Series Comparison — 4856ZWU vs Variants

Typical Applications — 4856ZWU Other Fan

Frequently Asked Questions

What power or noise data is available for the 4856ZWU?

Is the 4856ZWU compatible with my equipment?

Where can the 4856ZWU be used?

Is the 4856ZWU listed as RoHS compliant?

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