4114NHH ebmpapst 24V 0.52A transmitter inverter fan

Description

The ebmpapst 4114NHH is a high-performance 24 VDC DC Axial Fan with dimensions of 119.0 x 119.0 x 38.0 mm, specifically engineered for demanding thermal management in industrial frequency converters and high-power VFD cooling systems. Driven by a robust brushless DC motor with integrated protection against reverse polarity and blocked rotor, this unit provides a precise Max. Power Consumption of 12.5 W and a Max. Current Draw of 0.52 A at 24 VDC. Operating at a rated speed of 5000 RPM, it delivers a powerful airflow of 260 m³/h for efficient heat extraction in high-density electronic environments. Constructed with a durable die-cast aluminum housing and a 5-blade glass-fiber reinforced PA plastic impeller featuring high-precision dual ball bearings, this 390 g unit provides a dependable air-moving solution with IP20 protection, ensuring maximum cooling performance and long-term mechanical stability for high-power inverters, variable frequency drives, and integrated electrical switchgear systems at the end.

4114NHH Fan Parameters
Model Number: 4114NHH
Part number: 9694300224
Manufacturer: ebmpapst
Type: DC Axial Fan
Dimensions: 119.0 x 119.0 x 38.0 mm
Weight: 390 g
Bearing Type: Ball bearing
Nominal Voltage: 24 VDC
Voltage Range: 12.0 – 30.0 VDC
Max. Power Consumption: 12.5 W
Max. Current Draw: 0.52 A
Rated Speed: 5000 RPM
Max. Air Flow: 62.23 CFM (105.7 m³/h / 1.76 m³/min)
Max. Static Pressure: 9.81 mmH₂O (96.24 Pa / 0.39 inH₂O)
Working Air Flow: 260 m³/h
Static Pressure Increase: 185 Pa
Motor Protection: Protection against reverse polarity and blocked rotor
Insulation Class: Class E
Electrical Hookup: 2 lead wires (Red +, Blue -)
Number of Blades: 5
Direction of Rotation: Clockwise (viewed toward rotor)
Airflow Direction: Intake over struts
Housing Material: Die-cast aluminum
Impeller Material: Glass-fiber reinforced PA plastic
Operation Mode: S1 (Continuous operation)
Sound Power Level: 6.8 Bel
Sound Pressure Level: 60 dB(A)
Service Life (L10): 70,000 h (at 40 °C) / 52,500 h (at 65 °C)
Operating Temperature: -20 – +65 °C
Storage Temperature: -40 – +85 °C
Degree of Protection: IP20
Standard Compliance: EN 60335-1; CE; UKCA
Approval Agency: CSA; UL; VDE; CE; EAC

Application
The ebmpapst 4114NHH DC fan is primarily utilized in industrial frequency converters, power inverters, and electrical control cabinet heat dissipation systems for efficient exhaust and cooling.