

Matched to Refrigeration Systems, ZIEHL-ABEGG FB050-VDK.4I.V4P is a 400 V AC axial fan, with a documented 440 W input rating. The rating clarifies its operating profile. The supplied figures aid purchasing review.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 8200 |
| Max.Pressure(Pa) | 155 |
| Input Power(W) | 440 |
| Speed(rpm) | 960 |
| Noise(db) | 84.3 |
The ZIEHL-ABEGG FB050-VDK.4I.V4P is an AC axial fan for refrigeration cooling, chiller systems, supporting equipment thermal management and integration.
Data includes 400 V operation, airflow up to 8200 m³/h and pressure up to 155 Pa for checking whether the available air delivery suits the installed resistance. Listed noise is 84.3 dB at the stated test point. The datasheet lists ball-bearing support, pressed-metal blades, speed-control capability speed control for durable motor support. Proper integration of the supply, mounting and air path protects airflow performance and promotes durable operation.
The available selection evidence supports integration decisions during OEM development with fewer ambiguities at handover.
The FB050-VDK.4I.V4P 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 FB050-VDK.4I.V4P 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 FB050-VDK.4I.V4P ZIEHL-ABEGG fan is applied in cold-chain equipment where reliable air circulation supports temperature uniformity, heat exchange and product-storage stability.
Compare 500 mm, 400 V, 440 W plus mounting, connector and duty-point requirements.
The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.

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