Description
The ebmpapst 4118N/12-192 is a high-performance DC Axial Fan with dimensions of 119 x 119 x 38 mm. It operates on a nominal voltage of 48 VDC with a wide operating range of 36 VDC to 72 VDC. The fan achieves a speed of 3200 RPM, consuming 4.5 W of power and drawing a maximum current of 0.094 A. It delivers a maximum air flow of 165 m³/h (97.12 CFM) and a maximum static pressure of 125.0 Pa (0.50 inAq). This 5-blade fan features a durable Ball Bearing system, an IP20 protection rating, and 3-wire termination for speed monitoring, making it ideal for standard 48V telecom and industrial applications.
4118N/12-192 Fan Parameters
Model: 4118N/12-192
Manufacturer: ebmpapst
Type: DC Axial Fan
Dimensions (measuring): 119 x 119 x 38 mm
Nominal Voltage: 48 VDC
Voltage Range: 36 VDC ~ 72 VDC
Speed: 3200 RPM
Power Consumption: 4.5 W
Current Draw: 0.094 A
Max. Airflow: 165 m³/h (97.12 CFM)
Max. Static Pressure: 125.0 Pa (0.50 inAq)
Noise Level: 49 dB(A)
Weight: 0.35 kg
Housing Material: Die-cast aluminium
Impeller Material: Glass fiber reinforced plastic (PA)
Number of Blades: 5
Bearing Type: Ball Bearing
Motor Design: Brushless DC Motor, Electronically Commutated
Motor Protection: Electronic protection against reverse polarity and locking
Termination: 3 Wire Leads
Monitor Output: Yes (Tachometer/FG)
Degree of Protection: IP20
Service Life L10 at 40 °C: 62500 h
Min. Ambient Temperature: -20 °C
Max. Ambient Temperature: 70 °C
Approvals: VDE, CSA, UL, CE, CCC
Application
The ebmpapst 4118N/12-192 fan is designed for reliable and energy-efficient cooling within standard 48V DC systems, offering a good balance of airflow and noise performance. Primary applications for the 4118N/12-192 include cooling telecommunications equipment, networking gear, compact server racks, and industrial controllers requiring low-power, wide-voltage-range DC cooling with speed monitoring.
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