

FN063-ZIQ.GL.V7P3 180853 is a 3~380-480 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 fan selection for project specification.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 21250 |
| Max.Pressure(Pa) | 350 |
| Input Power(W) | 3700 |
| Speed(rpm) | 1600 |
| Noise(db) | 91 |
ZIEHL-ABEGG FN063-ZIQ.GL.V7P3 180853 brings EC 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 3~380-480 VAC rating with 3700 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.
The full FN063-ZIQ.GL.V7P3 180853 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing.
Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. ZIEHL-ABEGG FN063-ZIQ.GL.V7P3 180853 is specified for photovoltaic, bioenergy and fuel-cell equipment; it supports steady cabinet temperatures during long operating periods.
Used within power transformers and electrical conversion equipment, FN063-ZIQ.GL.V7P3 180853 drives cooling air across transformer surfaces and associated electrical parts. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.
Equipment makers can integrate the EC axial fan into a documented cooling concept and retain the full model code for service. As part of HVAC, outdoor air-conditioning and ventilation equipment, FN063-ZIQ.GL.V7P3 180853 moves conditioned or exhaust air through the intended system path.
FN063-ZIQ.GL.V7P3 180853 supports chillers and heat-pump systems. In this duty, it keeps cooling air moving across coils when the unit operates for extended periods. This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.
The matched source highlights energy-efficient aerodynamic design highlighted in the supplied series data. 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.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
The supplied application data covers chillers, cold-chain equipment, industrial refrigeration. Confirm the installation's airflow, pressure, space, and electrical requirements.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.

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