

FB063-VDK.4M.V4L 135044 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 1100/650 W input power for the listed electrical version. It also lists a 4-blade impeller identified for this model. Review air direction for cooling validation.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 630 |
| Input Power(W) | 1100/650 |
The ZIEHL-ABEGG FB063-VDK.4M.V4L 135044 is a AC axial fan developed for chillers, cold-chain and refrigeration equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
Steel sheet-metal blades are optimized for a short nozzle, giving the axial fan a robust airflow path for refrigeration and HVAC equipment. Adjustable blade geometry and speed-control capability support flexible duty-point matching.
System qualification for FB063-VDK.4M.V4L 135044 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
ZIEHL-ABEGG FB063-VDK.4M.V4L 135044 addresses airflow needs in chillers and heat-pump systems and draws heat through condenser or heat-exchange sections in chiller equipment. This helps manufacturers connect the specified airflow function with equipment reliability and maintainable installation.
The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range. In cold-chain, refrigerated display and storage equipment, ZIEHL-ABEGG FB063-VDK.4M.V4L 135044 helps reduce temperature variation around stored goods and cooling components.
OEM designs for industrial refrigeration and compressor equipment can use ZIEHL-ABEGG FB063-VDK.4M.V4L 135044; the unit supports stable temperatures around condensers, compressors and control sections. The defined fan function supports repeatable installation across an OEM equipment platform.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The product is classified as a axial fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 3~400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

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