

FN045-VDA.4F.A7P1 140102 is a 400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is bionic blade geometry developed for efficient, low-noise airflow. It also lists a 450 mm size specified in the upload data. Review housing geometry for equipment design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 4605 |
| Max.Pressure(Pa) | 140 |
| Input Power(W) | 540 |
For renewable-energy and power-conversion equipment, the ZIEHL-ABEGG FN045-VDA.4F.A7P1 140102 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.
Selection of FN045-VDA.4F.A7P1 140102 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. In power-generation plants and auxiliary cooling equipment, ZIEHL-ABEGG FN045-VDA.4F.A7P1 140102 removes heat from auxiliary electrical and mechanical equipment in power plants.
Solar, bioenergy and fuel-cell equipment use FN045-VDA.4F.A7P1 140102 where the AC axial fan protects thermal margin around inverters and control electronics. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. For power transformers and electrical conversion equipment, the FN045-VDA.4F.A7P1 140102 AC axial fan supports temperature control around windings, enclosures and conversion equipment.
As part of HVAC, outdoor air-conditioning and ventilation equipment, FN045-VDA.4F.A7P1 140102 maintains planned air exchange through air-handling and outdoor HVAC equipment. For OEM selection, the AC axial fan gives engineers a defined component for prototype validation and series sourcing.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
The matched source highlights bionic blade geometry developed for efficient, low-noise airflow. 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.
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.
Available performance data includes 4605 m³/h airflow, 140 Pa pressure, 540 W input. Obtain the full curve when system resistance or part-load behavior matters.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.

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