FN080-SDS.6N.V7 138757 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 7-blade impeller identified for this model. Review power budget for air-system design.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 800 |
| Max.Air Flow(m³/h) | 25300 |
| Max.Pressure(Pa) | 165 |
| Input Power(W) | 1800 |
| Speed(rpm) | 900 |
| Noise(db) | 79 |
The FN080-SDS.6N.V7 138757 serves renewable-energy and power-conversion equipment as a ZIEHL-ABEGG AC centrifugal fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
A 3~400 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.
System qualification for FN080-SDS.6N.V7 138757 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
ZIEHL-ABEGG FN080-SDS.6N.V7 138757 addresses airflow needs in photovoltaic, bioenergy and fuel-cell equipment and protects thermal margin around inverters and control electronics. The selection can be qualified against the finished system resistance and the expected duty cycle.
The result is a practical thermal-management option for engineering review, procurement and replacement planning. Within power transformers and electrical conversion equipment, ZIEHL-ABEGG FN080-SDS.6N.V7 138757 supports temperature control around windings, enclosures and conversion equipment.
In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN080-SDS.6N.V7 138757 maintains planned air exchange through air-handling and outdoor HVAC equipment. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. OEM designs for chillers and heat-pump systems can use ZIEHL-ABEGG FN080-SDS.6N.V7 138757; the unit supports heat rejection during changing refrigeration demand.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 3~400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
The upload row lists 79 dB. Confirm the measurement condition and compare noise at the intended operating point.
The matched source highlights low-noise aerodynamic design documented for the series. Compare that point together with the listed electrical and dimensional data.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.

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