

FN091-ZIQ.DG.V4P3 182586 is a 1~200-277 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is a 910 mm size specified in the upload data. It also lists a 4-blade impeller identified for this model. Review housing geometry for project specification.
| Rated Voltage(V) | 1~200-277 |
|---|---|
| Size(mm) | 910 |
| Max.Air Flow(m³/h) | 9833 |
| Max.Pressure(Pa) | 59 |
| Input Power(W) | 400 |
The ZIEHL-ABEGG FN091-ZIQ.DG.V4P3 182586 is a EC 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.
System qualification for FN091-ZIQ.DG.V4P3 182586 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements. Confirm the selected control function and protection class for the complete model.
As part of photovoltaic, bioenergy and fuel-cell equipment, FN091-ZIQ.DG.V4P3 182586 moves heat away from power-conversion assemblies exposed to changing generation loads. System testing can confirm that the selected unit delivers the required cooling role after integration.
Engineers should confirm the installed airflow path and operating point before approving the production design. For equipment serving power transformers and electrical conversion equipment, ZIEHL-ABEGG FN091-ZIQ.DG.V4P3 182586 helps dissipate losses produced during sustained loading.
FN091-ZIQ.DG.V4P3 182586 supports HVAC, outdoor air-conditioning and ventilation equipment. In this duty, it supports ventilation duty where filters, coils and duct resistance affect airflow. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
The selection can be qualified against the finished system resistance and the expected duty cycle. ZIEHL-ABEGG FN091-ZIQ.DG.V4P3 182586 addresses airflow needs in chillers and heat-pump systems and draws heat through condenser or heat-exchange sections in chiller equipment.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.

FN080-SDI.6N.V7P5 197082 brings a axial fan format and 400 VAC rating to chillers, cold-chain equipment, industrial refrigeration. Its representative supplied feature is a 800 mm size specified in the upload data. Selection focus: operating point during application engineering. Check the exact variant before ordering.
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
FN040-VDK.2F.V7P2 165429 is a 400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is two-plane dynamic balancing for stable fan operation. It also lists a 800 mm size specified in the upload data. Review system resistance for application engineering.
Read More
Within chillers, cold-chain equipment, industrial refrigeration, FN063-ZIS.DC.V7P2 183270 operates as a 3~380-480 VAC axial fan. Its representative supplied feature is a 630 mm size specified in the upload data. Selection focus: service access during application engineering. Check the exact variant before ordering.
Read More
FN025-4IK.Z8.V5P4 178110 is a 1~230 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is a 250 mm size specified in the upload data. It also lists 1198 m³/h maximum airflow stated for this model. Review duct connection for application engineering.
Read More
FN025-4IQ.Z8.A5P4 178483 is a 1~200-240 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 250 mm size specified in the upload data. Review cooling margin for application engineering.
Read More