

FN063-SDW.4I.A7P1 160699 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is a dual-speed motor configuration identified for this model. It also lists a 7-blade impeller identified for this model. Review system resistance for application engineering.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 11100 |
| Max.Pressure(Pa) | 120 |
| Input Power(W) | 620 |
| Speed(rpm) | 900 |
The ZIEHL-ABEGG FN063-SDW.4I.A7P1 160699 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.
OEM engineers should verify the complete FN063-SDW.4I.A7P1 160699 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
In photovoltaic, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN063-SDW.4I.A7P1 160699 moves heat away from power-conversion assemblies exposed to changing generation loads. This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots.
The result is a practical thermal-management option for engineering review, procurement and replacement planning. For equipment serving power transformers and electrical conversion equipment, ZIEHL-ABEGG FN063-SDW.4I.A7P1 160699 helps dissipate losses produced during sustained loading.
For HVAC, outdoor air-conditioning and ventilation equipment, the FN063-SDW.4I.A7P1 160699 AC axial fan supports ventilation duty where filters, coils and duct resistance affect airflow. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots. ZIEHL-ABEGG FN063-SDW.4I.A7P1 160699 is specified for chillers and heat-pump systems; it draws heat through condenser or heat-exchange sections in chiller equipment.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
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.
The matched source highlights a dual-speed motor configuration identified for this model. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 11100 m³/h airflow, 120 Pa pressure, 620 W input, 900 rpm. Compare these values with the real system operating point, not only the free-air rating.

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