Description
The ebmpapst 414F (9291705005) is an ultra-slim 24 V DC Axial Fan with dimensions of 40 x 40 x 10 mm, specifically engineered for precision thermal management in space-constrained industrial electronics and medical equipment. Driven by an electronically commutated external rotor motor with integrated auto-restart locked-rotor protection and reverse polarity protection, this unit provides a precise Max. Power Consumption of 0.8 W and a Max. Current Draw of 0.03 A at 24 V DC. Operating at a rated speed of 5400 RPM with an optimized 7-blade impeller, it delivers steady airflow for localized heat extraction. Constructed with a glass-fiber reinforced PBT plastic housing and a high-performance impeller featuring the Sintec-sleeve bearing system, this 17 g unit ensures reliable air-moving performance and mechanical stability for integrated industrial switchgear systems at the end.
414F Fan Parameters
Model Number: 414F
Part Number: 9291705005
Manufacturer: ebmpapst
Type: DC Axial Fan
Dimensions: 40.0 x 40.0 x 10.0 mm
Weight: 17 g
Bearing Type: Sintec-sleeve bearing
Nominal Voltage: 24 V DC
Voltage Range: 18.0 – 28.0 V DC
Max. Power Consumption: 0.8 W
Max. Current Draw: 0.03 A (30 mA)
Starting Current: 150 mA
Rated Speed: 5400 RPM
Max. Air Flow: 4.7 CFM (8.0 m³/h)
Max. Static Pressure: 38 Pa (0.15 inH₂O)
Motor Protection: Auto-restart locked rotor and reverse polarity protection
Insulation Class: Class E
Electrical Hookup: 2 lead wires (Red: +UB, Blue: GND)
Wire Length: 310 mm (28 AWG)
Number of Blades: 7
Direction of Rotation: Clockwise (viewed toward rotor)
Airflow Direction: Exhaust over struts
Housing Material: Glass-fiber reinforced PBT plastic
Impeller Material: Glass-fiber reinforced PA plastic
Operation Mode: S1 (Continuous operation)
Sound Power Level: 4.4 bel(A)
Sound Pressure Level: 26.0 dB(A)
Service Life (L10): 45,000 h (at 20 °C) / 30,000 h (at 40 °C)
Operating Temperature: -20 – +70 °C
Storage Temperature: -40 – +80 °C
Standard Compliance: DIN EN 60950; CE
Approval Agency: VDE; CSA; UL
Application
The ebmpapst 414F DC fan is the primary cooling component for compact power supply units, medical devices, and high-density circuit board cooling where installation depth is extremely limited.
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