

The supplied record positions FL050-4DK.4I.V5L 139948 as a axial fan for air-conditioning systems at 400 VAC. Its representative supplied feature is bionic blade geometry developed for efficient, low-noise airflow. Key data also includes a 500 mm size specified in the upload data. Selection focus: cooling margin during commissioning review.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
The FL050-4DK.4I.V5L 139948 serves chillers, cold-chain and refrigeration equipment as a ZIEHL-ABEGG AC axial fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
Profiled die-cast aluminum blades balance aerodynamic efficiency with mechanical strength. The axial fan is intended for use with a properly designed full inlet ring or duct, while the external-rotor drive and supported speed control help match airflow to changing equipment demand.
OEM engineers should verify the complete FL050-4DK.4I.V5L 139948 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FL050-4DK.4I.V5L 139948 moves conditioned or exhaust air through the intended system path. Effective circulation helps the wider installation retain its intended operating temperature.
Thermal consistency matters because changing loads can shift where heat collects inside the system. Industrial machinery, manufacturing and engineered systems use FL050-4DK.4I.V5L 139948 where the AC axial fan supports cabinet and machine ventilation where passive cooling is insufficient.
The supplied row does not include airflow, pressure, speed, power, or noise values. Request the exact performance curve before final selection.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
The supplied application data covers air-conditioning systems. Confirm the installation's airflow, pressure, space, and electrical requirements.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.

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