

FN031-4EQ.0F.V7P2 159479 is a 1~230 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 70 Pa maximum pressure stated for this model. It also lists a 7-blade impeller identified for this model. Review electrical supply for maintenance planning.
| Rated Voltage(V) | 1~230 |
|---|---|
| Size(mm) | 310 |
| Max.Air Flow(m³/h) | 1372 |
| Max.Pressure(Pa) | 70 |
| Input Power(W) | 120 |
The ZIEHL-ABEGG FN031-4EQ.0F.V7P2 159479 is a AC axial fan developed for renewable-energy and power-conversion equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
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.
Before volume ordering FN031-4EQ.0F.V7P2 159479, confirm the duty point in the finished enclosure and review connector or controller requirements. The result is a documented solution for engineering, procurement and maintenance.
For equipment serving photovoltaic, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN031-4EQ.0F.V7P2 159479 moves heat away from power-conversion assemblies exposed to changing generation loads. This application gives designers a practical route to balance cooling demand, space and maintainability.
This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots. In power transformers and electrical conversion equipment, ZIEHL-ABEGG FN031-4EQ.0F.V7P2 159479 helps dissipate losses produced during sustained loading.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN031-4EQ.0F.V7P2 159479 supports ventilation duty where filters, coils and duct resistance affect airflow. This application gives designers a practical route to balance cooling demand, space and maintainability.
This application gives designers a practical route to balance cooling demand, space and maintainability. Chillers and heat-pump systems use FN031-4EQ.0F.V7P2 159479 where the AC axial fan draws heat through condenser or heat-exchange sections in chiller equipment.
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.
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 1372 m³/h airflow, 70 Pa pressure, 120 W input. 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 upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 1~230 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

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