

The supplied record positions FL050-4DK.4I.V5L 139946 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: ventilation duty during equipment design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
FL050-4DK.4I.V5L 139946 positions the ZIEHL-ABEGG AC axial fan for chillers, cold-chain and refrigeration equipment. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.
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 139946 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
Used within HVAC, outdoor air-conditioning and ventilation equipment, FL050-4DK.4I.V5L 139946 supports ventilation duty where filters, coils and duct resistance affect airflow. The result is a practical thermal-management option for engineering review, procurement and replacement planning.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. Industrial machinery, manufacturing and engineered systems use FL050-4DK.4I.V5L 139946 where the AC axial fan removes internally generated heat from machinery and engineered equipment.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
No airflow or pressure figure is supplied for this exact row. Request the matching performance curve before sizing the system.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The product is classified as a axial fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.

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.
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FL063-6EK.4M.V5L 153716 addresses air-conditioning systems through a 230 VAC axial fan design. Its representative supplied feature is a 630 mm size specified in the upload data. Selection focus: wiring plan during technical approval. Use the complete model code and supplied parameters when confirming the final installation.
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FL063-6EK.4M.V5L 160450 addresses air-conditioning systems through a 230 VAC axial fan design. Its representative supplied feature is a 630 mm size specified in the upload data. Selection focus: housing geometry during final model confirmation. Use the complete model code and supplied parameters when confirming the final installation.
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The supplied record positions FL050-VDK.4I.V5L 154263 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: wiring plan during maintenance planning.
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The supplied record positions FL050-4DK.4I.V5 140056 as a axial fan for air-conditioning systems at 400 VAC. Its representative supplied feature is low-noise aerodynamic design documented for the series. Key data also includes a 500 mm size specified in the upload data. Selection focus: acoustic limit during replacement review.
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