4118N/2H4PU ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 4118N/2H4PU | ebm-papst 48VDC 34W DC Compact Fan for servers and data communications equipment

Type:: Compact Fans

Industry:: Data Center Cooling

Description:: 4118N/2H4PU is a 48 VDC compact axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 34 W input power for the listed electrical version. It also lists a 120*120*38 mm size specified in the upload data. Review installation clearance for final model confirmation.

Product Features

Rated Voltage(V)	48
Size(mm)	12012038
Max.Air Flow(m³/h)	350
Max.Pressure(Pa)	360
Input Power(W)	34
Speed(rpm)	6800

Product Features

Compact Cooling

The 4118N/2H4PU brings ebm-papst DC compact axial fan performance to data centers and communication assembly. It gives assembly developers a defined component for forced-air thermal management.

Listed air movement of 350 m3/h and pressure of 360 Pa provide starting points for duty-point evaluation in the completed assembly.

A compact axial structure provides a practical heat removal path for dense devices, short internal passages and localized thermal zones.

A documented assembly-level test links the selected fan to measurable heat removal value instead of isolated catalogue figures. Review the approved electrical interface for the complete suffix. Validate sound and temperature in the finished enclosure. Keep the model reference unchanged in replacement documentation.

Application Industry

Data and Server Cooling

Within servers and data-communication hardware, 4118N/2H4PU cools computing and network assemblies as a ebm-papst DC constrained-space axial fan. Forced-air cooling demand varies with workload, so the fan must be evaluated at the integrated operating point.

Power Electronics

Within power supplies, inverters and control cabinets, 4118N/2H4PU cools power modules and controls as a ebm-papst DC tightly packaged axial fan. Thermal management demand varies with workload, so the fan must be evaluated at the fitted operating point.

Industrial Automation

Within industrial automation machinery, 4118N/2H4PU ventilates drives and production electronics as a ebm-papst DC tightly packaged axial fan. The application needs predictable airflow because dense layouts restrict natural convection and heat spreading.

Medical Equipment

The temperature management role of ebm-papst 4118N/2H4PU in medical and laboratory instruments is to cools enclosed instrument electronics. Engineering teams should verify mounting, temperature management flow direction and equipment platform resistance to preserve the intended application value.

Frequently Asked Questions

How does 4118N/2H4PU differ from a general-purpose fan?

Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.

How should I select between 4118N/2H4PU and a nearby model?

Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.

What should be checked before installing 4118N/2H4PU?

Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

How do I confirm 4118N/2H4PU is compatible with my equipment?

Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.

Is 4118N/2H4PU currently listed as in stock?

The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.

What mounting details matter for 4118N/2H4PU?

Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.

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4118N/2H4PU ebm-papst Compact Fan

Product Features

Product Features

Compact Cooling

Application Industry

Data and Server Cooling

Power Electronics

Industrial Automation

Medical Equipment

Frequently Asked Questions

How does 4118N/2H4PU differ from a general-purpose fan?

How should I select between 4118N/2H4PU and a nearby model?

What should be checked before installing 4118N/2H4PU?

How do I confirm 4118N/2H4PU is compatible with my equipment?

Is 4118N/2H4PU currently listed as in stock?

What mounting details matter for 4118N/2H4PU?

Related Products

NRG118/0800-3612-030204 | ebm-papst 230V 60W EC Gas Blower for Boilers

NRV118/3000-3612-030210 | ebm-papst 230V EC Gas Blower for Boilers

NRG118/0800-3612-030204-V27.1 55667.31950 | ebm-papst 230VAC 60W AC Centrifugal Fan for HVAC systems

NRV148/2040-3633-010204 55724.50030 | ebm-papst 230VAC AC Compact Fan for industrial cooling

NRG137/2400-3633-010204 55667.33370 | ebm-papst 230VAC 190W AC Centrifugal Fan for HVAC systems

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