Description
The ebm-papst 4184NXH is a robust DC Axial Fan designed for high-performance thermal management in demanding industrial environments. Engineered with a durable all-metal die-cast aluminum housing, this unit ensures exceptional structural rigidity and electromagnetic shielding properties essential for continuous operation in harsh conditions. It features a precision-balanced impeller driven by a high-efficiency DC motor, optimizing airflow while maintaining thermal impedance at manageable levels. The inclusion of a double ball bearing system significantly enhances longevity and reliability, making it suitable for critical cooling applications where component failure is not an option. This aerodynamic design delivers consistent static pressure for high-density electronics.
Model Number: 4184NXH
Brand: ebm-papst
Product Type: DC Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 12.0 – 28.0 VDC
Rated Current: 460 mA
Power Consumption: 11.0 W
Rated Speed: 4400 RPM
Max. Air Flow: 139.5 CFM (237 m³/h / 3.95 m³/min)
Max. Static Pressure: 11.2 mmH₂O (110 Pa / 0.44 inH₂O)
Bearing Type: Double Ball Bearing
Dimensions: 119 x 119 x 38 mm
Weight: 390 g
Noise Level: 59 dB(A)
Housing Material: Die-Cast Aluminum
Impeller Material: Sheet Steel / PA Composite
Operating Temperature: -20 °C to +70 °C
Storage Temperature: -40 °C to +80 °C
Life Expectancy: 70,000 Hours (40 °C)
Termination: 2 Wire Leads (AWG 22)
Ingress Protection: IP20
Approvals: UL, CSA, VDE
Features: Locked Rotor Protection, Reverse Polarity Protection
The 4184NXH is specifically engineered for critical thermal regulation within industrial frequency inverters and power conversion systems. Its robust metal construction makes it ideal for harsh environments found in CNC machinery control cabinets and server rack enclosures. By maintaining optimal operating temperatures, the 4184NXH prevents thermal throttling in high-load electronics, serving efficiently in telecommunication base stations, automation drive controllers, and medical instrumentation where consistent airflow is mandatory for system integrity.
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Additional information
| Shipping Weight | 1 kg |
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