

FC071-4DT.6N.A7 177725 is a 400 VAC axial fan for chillers, industrial refrigeration, transformer cooling. Its main supplied feature is 24500 m³/h maximum airflow stated for this model. It also lists a 7-blade impeller identified for this model. Review power budget for compatibility checking.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 710 |
| Max.Air Flow(m³/h) | 24500 |
| Max.Pressure(Pa) | 430 |
| Input Power(W) | 2900 |
| Speed(rpm) | 1290 |
The FC071-4DT.6N.A7 177725 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 400 VAC rating with 2900 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 FC071-4DT.6N.A7 177725 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
OEM designs for photovoltaic, bioenergy and fuel-cell equipment can use ZIEHL-ABEGG FC071-4DT.6N.A7 177725; the unit protects thermal margin around inverters and control electronics. It gives project teams a clear basis for system testing, bill-of-material control and future replacement.
Equipment makers can integrate the AC axial fan into a documented cooling concept and retain the full model code for service. Used within power transformers and electrical conversion equipment, FC071-4DT.6N.A7 177725 supports temperature control around windings, enclosures and conversion equipment.
Used within wind-power converters and turbine cooling systems, FC071-4DT.6N.A7 177725 ventilates converter and turbine equipment through variable duty cycles. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
Stable ventilation supports predictable operation when ambient conditions and equipment demand vary. Used within HVAC, outdoor air-conditioning and ventilation equipment, FC071-4DT.6N.A7 177725 moves conditioned or exhaust air through the intended system path.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
The matched source highlights 24500 m³/h maximum airflow stated for this model. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 24500 m³/h airflow, 430 Pa pressure, 2900 W input, 1290 rpm. Compare these values with the real system operating point, not only the free-air rating.
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.
The supplied application data covers chillers, industrial refrigeration, transformer cooling. Confirm the installation's airflow, pressure, space, and electrical requirements.

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