

FN050-4DD.4I.A7P1 163611 is a 400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is two-plane dynamic balancing for stable fan operation. It also lists a 500 mm size specified in the upload data. Review air direction for retrofit assessment.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
Designed for renewable-energy and power-conversion equipment, FN050-4DD.4I.A7P1 163611 combines ZIEHL-ABEGG engineering with an AC axial fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
The 400 VAC rating should be matched to the equipment supply and the complete model suffix. Biomimetic impeller geometry inspired by owl-wing aerodynamics is optimized for high efficiency and low noise. Dynamic balancing and a compact air path support low vibration, energy-conscious operation and long service life.
Engineers integrating FN050-4DD.4I.A7P1 163611 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
Thermal consistency matters because changing loads can shift where heat collects inside the system. For equipment serving power-generation plants and auxiliary cooling equipment, ZIEHL-ABEGG FN050-4DD.4I.A7P1 163611 supports ventilation for continuously operating power-generation systems.
For solar, bioenergy and fuel-cell equipment, the FN050-4DD.4I.A7P1 163611 AC axial fan supports steady cabinet temperatures during long operating periods. Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system.
System testing can confirm that the selected unit delivers the required cooling role after integration. For equipment serving power transformers and electrical conversion equipment, ZIEHL-ABEGG FN050-4DD.4I.A7P1 163611 drives cooling air across transformer surfaces and associated electrical parts.
As part of HVAC, outdoor air-conditioning and ventilation equipment, FN050-4DD.4I.A7P1 163611 moves conditioned or exhaust air through the intended system path. Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system.
No airflow or pressure figure is supplied for this exact row. Request the matching performance curve before sizing the system.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
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