

FN045-VDT.4F.V7P1 185510 supports chillers, cold-chain equipment, industrial refrigeration as a axial fan, with 400 VAC listed in the supplied data. Its representative supplied feature is a 450 mm size specified in the upload data. Selection focus: operating point during equipment design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
Designed for renewable-energy and power-conversion equipment, FN045-VDT.4F.V7P1 185510 combines ZIEHL-ABEGG engineering with an AC axial fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
The 400 VAC rating should be matched to the equipment supply and the complete model suffix. 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 FN045-VDT.4F.V7P1 185510 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance. For equipment serving power-generation plants and auxiliary cooling equipment, ZIEHL-ABEGG FN045-VDT.4F.V7P1 185510 supports ventilation for continuously operating power-generation systems.
In solar, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN045-VDT.4F.V7P1 185510 supports steady cabinet temperatures during long operating periods. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. Within power transformers and electrical conversion equipment, ZIEHL-ABEGG FN045-VDT.4F.V7P1 185510 drives cooling air across transformer surfaces and associated electrical parts.
For equipment serving HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN045-VDT.4F.V7P1 185510 moves conditioned or exhaust air through the intended system path. The selection can be qualified against the finished system resistance and the expected duty cycle.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The product is classified as a axial fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 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.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.

FN050-VDD.4I.A7P1 192213 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 87 dB noise data recorded for this model. It also lists a 500 mm size specified in the upload data. Review operating point for retrofit assessment.
Read More
FN063-SDK.4I.V7P1 141384 is a 3~400V VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 7-blade impeller identified for this model. Review duct connection for equipment design.
Read MoreFN080-SDK.6N.V7P5 168788 is a 400 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 175 Pa maximum pressure stated for this model. It also lists a 800 mm size specified in the upload data. Review system resistance for ductwork design.
Read MoreFN050-4EK.4I.V7P1 140057 is a 1~230 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 1230 rpm rated speed in the supplied parameter row. It also lists a 500 mm size specified in the upload data. Review procurement specification for retrofit assessment.
Read More
FN035-4IA.ZC.A5P5 178121 is a 1~230 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 65 Pa maximum pressure stated for this model. It also lists a 350 mm size specified in the upload data. Review fan selection for retrofit assessment.
Read More
FN080-ZIS.GG.V7P3 180699 is a 3~400/460 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 350 mm size specified in the upload data. Review wiring plan for application engineering.
Read More