

Applied in Refrigeration Systems, the ZIEHL-ABEGG FB063-VDK.4M.V4L is a 400 V AC axial fan, supported by 630 mm dimensions for installation planning. This supports duty-point selection.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 630 |
The ZIEHL-ABEGG FB063-VDK.4M.V4L is an AC axial fan for refrigeration cooling, chiller systems, supporting equipment thermal management and integration.
Data includes 400 V operation to give procurement teams a clearer basis for technical model comparison. Installed noise depends on the duty point and airflow path. The datasheet lists pressed-metal blades, speed-control capability speed control for durable motor support. A suitable electrical match and clean airflow entry reduce avoidable losses and support dependable long-term duty.
For a dependable design-in, compare FB063-VDK.4M.V4L with the required airflow path, supply, mounting interface and service conditions. The documented profile strengthens lifecycle planning across service workflows while keeping the duty point central.
The FB063-VDK.4M.V4L ZIEHL-ABEGG fan is suitable for refrigeration and cooling equipment where forced airflow supports heat rejection, component protection and stable operation under recurring thermal loads.
The FB063-VDK.4M.V4L ZIEHL-ABEGG fan is applied in chiller equipment where steady air movement supports heat rejection, temperature control and dependable operation of the refrigeration circuit.
The FB063-VDK.4M.V4L ZIEHL-ABEGG fan is applied in cold-chain equipment where reliable air circulation supports temperature uniformity, heat exchange and product-storage stability.
The supplied table lists 400 V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
The supplied comparison identifies 630 mm dimensions for installation planning; review it together with the other listed ratings rather than as a standalone selection criterion.

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