

FN071-VDQ.6N.V7P2 141777 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is two-plane dynamic balancing for stable fan operation. It also lists a 710 mm size specified in the upload data. Review ventilation duty for technical approval.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 710 |
| Max.Air Flow(m³/h) | 13327 |
| Max.Pressure(Pa) | 257 |
| Input Power(W) | 2570 |
For renewable-energy and power-conversion equipment, the ZIEHL-ABEGG FN071-VDQ.6N.V7P2 141777 provides a practical AC axial fan platform. Its construction is intended for repeatable installation where cooling performance affects equipment availability.
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.
System qualification for FN071-VDQ.6N.V7P2 141777 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
System testing can confirm that the selected unit delivers the required cooling role after integration. For equipment serving power-generation plants and auxiliary cooling equipment, ZIEHL-ABEGG FN071-VDQ.6N.V7P2 141777 removes heat from auxiliary electrical and mechanical equipment in power plants.
Within solar, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN071-VDQ.6N.V7P2 141777 protects thermal margin around inverters and control electronics. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
For power transformers and electrical conversion equipment, the FN071-VDQ.6N.V7P2 141777 AC axial fan supports temperature control around windings, enclosures and conversion equipment. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN071-VDQ.6N.V7P2 141777 maintains planned air exchange through air-handling and outdoor HVAC equipment. Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies.
The upload row lists 3~400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
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.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
Available performance data includes 13327 m³/h airflow, 257 Pa pressure, 2570 W input. Obtain the full curve when system resistance or part-load behavior matters.

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