FC045-4DQ.4C.A7 125158 is a 3~400 VAC axial fan for chillers, industrial refrigeration, transformer cooling. Its main supplied feature is 3600 W input power for the listed electrical version. It also lists a 7-blade impeller identified for this model. Review replacement fit for commissioning review.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 6300 |
| Max.Pressure(Pa) | 115 |
| Input Power(W) | 3600 |
| Speed(rpm) | 1380 |
| Noise(db) | 78 |
The FC045-4DQ.4C.A7 125158 serves renewable-energy and power-conversion equipment as a ZIEHL-ABEGG AC axial fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
A 3~400 VAC rating with 3600 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.
System qualification for FC045-4DQ.4C.A7 125158 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
Used within photovoltaic, bioenergy and fuel-cell equipment, FC045-4DQ.4C.A7 125158 protects thermal margin around inverters and control electronics. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.
Stable ventilation supports predictable operation when ambient conditions and equipment demand vary. Power transformers and electrical conversion equipment use FC045-4DQ.4C.A7 125158 where the AC axial fan supports temperature control around windings, enclosures and conversion equipment.
FC045-4DQ.4C.A7 125158 supports wind-power converters and turbine cooling systems. In this duty, it ventilates converter and turbine equipment through variable duty cycles. Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. For equipment serving HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FC045-4DQ.4C.A7 125158 moves conditioned or exhaust air through the intended system path.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
Available performance data includes 6300 m³/h airflow, 115 Pa pressure, 3600 W input, 1380 rpm, 78 dB. Obtain the full curve when system resistance or part-load behavior matters.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The series information mentions certification options such as VDE, UL, CCC, or CE. Confirm the markings and certificates for the exact ordered model.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
The upload row lists 78 dB. Confirm the measurement condition and compare noise at the intended operating point.

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