

FN080-SDQ.6N.V7 138758 is a 400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 1800 W input power for the listed electrical version. It also lists a 7-blade impeller identified for this model. Review fan selection for air-system design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 800 |
| Max.Air Flow(m³/h) | 25100 |
| Max.Pressure(Pa) | 160 |
| Input Power(W) | 1800 |
| Speed(rpm) | 900 |
ZIEHL-ABEGG FN080-SDQ.6N.V7 138758 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 1800 W input helps engineers plan the electrical supply and cooling-energy budget. 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 FN080-SDQ.6N.V7 138758, 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.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. ZIEHL-ABEGG FN080-SDQ.6N.V7 138758 addresses airflow needs in photovoltaic, bioenergy and fuel-cell equipment and supports steady cabinet temperatures during long operating periods.
For power transformers and electrical conversion equipment, the FN080-SDQ.6N.V7 138758 AC axial fan drives cooling air across transformer surfaces and associated electrical parts. The selection can be qualified against the finished system resistance and the expected duty cycle.
This application gives designers a practical route to balance cooling demand, space and maintainability. In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN080-SDQ.6N.V7 138758 moves conditioned or exhaust air through the intended system path.
For equipment serving chillers and heat-pump systems, ZIEHL-ABEGG FN080-SDQ.6N.V7 138758 keeps cooling air moving across coils when the unit operates for extended periods. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The supplied row lists 25100 m³/h airflow, 160 Pa pressure, 1800 W input, 900 rpm. Compare these values with the real system operating point, not only the free-air rating.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.

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