

Built for HVAC Systems, ZIEHL-ABEGG FN050-VDQ.4I.V7P1 is a 400 V AC axial fan, documented with a listed airflow of 95,000 m³/h. The data supports model-level evaluation. The figure supports sourcing.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 95000 |
| Max.Pressure(Pa) | 280 |
| Input Power(W) | 840 |
| Speed(rpm) | 1340 |
| Noise(db) | 65 |
The ZIEHL-ABEGG FN050-VDQ.4I.V7P1 is an AC axial fan for refrigeration cooling, telecom equipment, supporting equipment thermal management and integration.
Data includes 400 V operation, airflow up to 95000 m³/h and pressure up to 280 Pa to assist system engineers in validating the planned ventilation circuit. The datasheet lists bionic blade geometry for durable motor support. Listed noise is 65 dB at the stated test point. Installation with the specified supply and sufficient breathing space supports energy-aware cooling and stable service.
Its selection record supports integration decisions through production planning while keeping the duty point central. Its technical record supports consistent model identification during sourcing and lifecycle service work.
The FN050-VDQ.4I.V7P1 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 FN050-VDQ.4I.V7P1 ZIEHL-ABEGG fan is used in communication equipment and cabinets where continuous heat generation requires reliable ventilation to protect electronic hardware and system availability.
The FN050-VDQ.4I.V7P1 ZIEHL-ABEGG fan is used in HVAC equipment to move air through internal passages and heat-exchange sections, supporting ventilation, temperature control and dependable system operation.
The FN050-VDQ.4I.V7P1 ZIEHL-ABEGG fan is applied in chiller equipment where steady air movement supports heat rejection, temperature control and dependable operation of the refrigeration circuit.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.
It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.
Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.
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