

FN045-VDS.4F.V7P1 160344 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is a 7-blade impeller identified for this model. It also lists a 450 mm size specified in the upload data. Review cooling margin for retrofit assessment.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 540/360 |
FN045-VDS.4F.V7P1 160344 positions a ZIEHL-ABEGG AC centrifugal fan for renewable-energy and power-conversion equipment. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.
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-VDS.4F.V7P1 160344 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing. Confirm the selected control function and protection class for the complete model.
For photovoltaic, bioenergy and fuel-cell equipment, the FN045-VDS.4F.V7P1 160344 AC centrifugal fan supports steady cabinet temperatures during long operating periods. For OEM selection, the AC centrifugal fan gives engineers a defined component for prototype validation and series sourcing.
The selection can be qualified against the finished system resistance and the expected duty cycle. ZIEHL-ABEGG FN045-VDS.4F.V7P1 160344 is specified for power transformers and electrical conversion equipment; it drives cooling air across transformer surfaces and associated electrical parts.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN045-VDS.4F.V7P1 160344 moves conditioned or exhaust air through the intended system path. Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies.
Engineers should confirm the installed airflow path and operating point before approving the production design. As part of chillers and heat-pump systems, FN045-VDS.4F.V7P1 160344 keeps cooling air moving across coils when the unit operates for extended periods.
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.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied row lists 540/360 W input. Compare these values with the real system operating point, not only the free-air rating.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.

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