

FC045-4DT.4C.A7 130789 is a 400 VAC axial fan for chillers, industrial refrigeration, transformer cooling. Its main supplied feature is 1530 rpm rated speed in the supplied parameter row. It also lists a 7-blade impeller identified for this model. Review wiring plan for commissioning review.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 6490 |
| Max.Pressure(Pa) | 128 |
| Input Power(W) | 540 |
| Speed(rpm) | 1530 |
ZIEHL-ABEGG FC045-4DT.4C.A7 130789 brings AC axial fan performance to renewable-energy and power-conversion equipment. The product is suited to manufacturers that need controlled airflow, stable operation and a clear integration path.
A 400 VAC rating with 540 W input helps engineers plan the electrical supply and cooling-energy budget. The aerodynamic structure supports efficient airflow with stable rotational behavior. Correct installation helps preserve cooling capacity, control vibration and reduce avoidable noise over long operating cycles.
The full FC045-4DT.4C.A7 130789 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing.
Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance. ZIEHL-ABEGG FC045-4DT.4C.A7 130789 addresses airflow needs in photovoltaic, bioenergy and fuel-cell equipment and supports steady cabinet temperatures during long operating periods.
Within power transformers and electrical conversion equipment, ZIEHL-ABEGG FC045-4DT.4C.A7 130789 drives cooling air across transformer surfaces and associated electrical parts. Stable ventilation supports predictable operation when ambient conditions and equipment demand vary.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. ZIEHL-ABEGG FC045-4DT.4C.A7 130789 is specified for wind-power converters and turbine cooling systems; it removes heat from power electronics installed in wind-energy systems.
FC045-4DT.4C.A7 130789 supports HVAC, outdoor air-conditioning and ventilation equipment. In this duty, it supports ventilation duty where filters, coils and duct resistance affect airflow. The selection can be qualified against the finished system resistance and the expected duty cycle.
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.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
The matched source highlights 1530 rpm rated speed in the supplied parameter row. Compare that point together with the listed electrical and dimensional data.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.

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