Description
The ebm-papst 4418H is a precision-engineered axial fan designed for critical thermal management in industrial environments. Utilizing advanced DC motor technology, this unit delivers exceptional aerodynamic efficiency while maintaining structural rigidity through its fiberglass-reinforced plastic housing. The rotor geometry is optimized to minimize turbulence and reduce thermal impedance, ensuring consistent heat dissipation under high static pressure loads. Engineered for longevity, the 4418H integrates a robust bearing architecture that withstands continuous operation, making it a reliable solution for demanding electronic cooling applications requiring stable airflow and electromagnetic compatibility.
Model Number: 4418H
Brand: ebm-papst
Product Type: Axial Fan
Rated Voltage: 48 VDC
Voltage Range: 36.0 – 60.0 VDC
Rated Current: 0.18 A
Power Input: 8.6 W
Rated Speed: 4300 RPM
Max. Air Flow: 100.0 CFM (170 m³/h / 2.83 m³/min)
Max. Static Pressure: 9.18 mmH₂O (90 Pa / 0.36 inH₂O)
Dimensions: 119 x 119 x 38 mm
Weight: 0.27 kg
Bearing Type: Ball Bearing
Noise Level: 50 dB(A)
Life Expectancy: 70,000 Hours at 40°C
Housing Material: PBT Plastic (Fiberglass Reinforced)
Impeller Material: PA Plastic (Fiberglass Reinforced)
Operating Temperature: -20°C to +70°C
Storage Temperature: -40°C to +80°C
Termination: 2 Wire Leads (AWG 24, TR 64)
Ingress Protection: IP20
Insulation Class: Class E
Motor Protection: Impedance Protected / Reverse Polarity Protection
Direction of Rotation: Clockwise (viewed toward rotor)
Airflow Direction: Exhaust Over Struts
Origin: Hungary
The 4418H is extensively utilized in telecommunications infrastructure and server cabinet cooling systems where reliability is paramount. Its compact form factor allows for seamless integration into high-density electronic enclosures, ensuring optimal operating temperatures for sensitive components. Additionally, the 4418H serves as a critical cooling component in industrial automation control panels and medical instrumentation, providing consistent airflow to prevent thermal throttling in continuous-duty cycles.
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Additional information
| Shipping Weight | 1 kg |
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