Description: ebm-papst 4418 F
The ebm-papst 4418 F is a specialized 48V DC axial fan designed for telecommunications and server environments where 48V power supplies are standard. This unit delivers consistent cooling performance housed in the industry-standard 119mm x 38mm frame. Its design prioritizes aerodynamic efficiency, reducing turbulence noise while maintaining high static pressure capabilities.
Technical Specifications
- Voltage: 48 VDC (Operating range 28..53 VDC).
- Size: 119 x 119 x 38 mm.
- Airflow: 170 m³/h (100 CFM).
- Speed: 2900 RPM.
- Construction: PBT plastic housing and impeller (UL 94V-0).
- Life Expectancy: Up to 70,000 hours at 40°C.
Application Notes
The 4418 F is particularly suited for telecom base stations and IT infrastructure. The fan features electronic motor commutation and an external rotor motor design, which provides a compact solution without sacrificing torque or airflow. It is fully protected against blocking and overloading.
Frequently Asked Questions
Is this fan compatible with PWM control?
This specific part number is a standard 2-wire configuration. For PWM versions, please contact our support team.
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