OVERVIEW

Official designation: ebm-papst 4114 NH4 (4100 N Series, DC Axial Compact Fan)

Role/Application: High-speed DC axial fan providing powerful airflow and advanced thermal management for industrial and electronic systems. It features a ball bearing system and operates on 24 VDC for high-demand cooling applications.

KEY SPECS SUMMARY

Power: 24 VDC Nominal, 30 W, 16 to 30 VDC Range

Interfaces / Ports: Two Single Strands AWG 22

Indicators: None, includes locked-rotor protection

Operating Temp: Minus 20 degrees C to 65 degrees C

Platform / Compatibility: Industrial and electronic cooling systems

Limit: 6800 min minus 1 Speed, 355 cubic meters per hour

Lifecycle: Active Product Series

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum airflow and sound pressure level of this high-speed fan?

A: The maximum free-air flow is 355 cubic meters per hour with a 67 dB A sound pressure level.

Wiring & Installation:

Q: What are the cable specifications and housing material for robust industrial mounting?

A: Connection uses two AWG 22 wire leads, and the housing is made of die-cast aluminum.

Troubleshooting & Compatibility:

Q: Does the fan model 4114 NH4 include an output signal feature for speed monitoring?

A: Yes, this model includes the option for a speed signal output line.

Replacement & Upgrades:

Q: What is the rated service life L10 of the ball bearings at a 40 degrees C ambient temperature?

A: The L10 service life is rated for 62500 hours at 40 degrees C ambient temperature.