

FN071-SDK.6K.V7P1 141774 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is energy-efficient aerodynamic design highlighted in the supplied series data. It also lists a 7-blade impeller identified for this model. Review controller compatibility for retrofit assessment.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 710 |
| Max.Air Flow(m³/h) | 9308 |
| Max.Pressure(Pa) | 126 |
| Input Power(W) | 1000/720 |
ZIEHL-ABEGG FN071-SDK.6K.V7P1 141774 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 3~400 VAC rating with 1000/720 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.
Selection of FN071-SDK.6K.V7P1 141774 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
This application gives designers a practical route to balance cooling demand, space and maintainability. For equipment serving photovoltaic, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN071-SDK.6K.V7P1 141774 supports steady cabinet temperatures during long operating periods.
In power transformers and electrical conversion equipment, ZIEHL-ABEGG FN071-SDK.6K.V7P1 141774 drives cooling air across transformer surfaces and associated electrical parts. For OEM selection, the AC axial fan gives engineers a defined component for prototype validation and series sourcing.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. HVAC, outdoor air-conditioning and ventilation equipment use FN071-SDK.6K.V7P1 141774 where the AC axial fan moves conditioned or exhaust air through the intended system path.
For equipment serving chillers and heat-pump systems, ZIEHL-ABEGG FN071-SDK.6K.V7P1 141774 keeps cooling air moving across coils when the unit operates for extended periods. This application gives designers a practical route to balance cooling demand, space and maintainability.
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, cold-chain equipment, industrial refrigeration. Confirm the installation's airflow, pressure, space, and electrical requirements.
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.
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.

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