

FN056-SDD.4F.A7P2 159450 is a 400 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 560 mm size specified in the upload data. Review controller compatibility for noise assessment.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 560 |
The ZIEHL-ABEGG FN056-SDD.4F.A7P2 159450 is an AC 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.
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 FN056-SDD.4F.A7P2 159450 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
ZIEHL-ABEGG FN056-SDD.4F.A7P2 159450 is specified for power-generation plants and auxiliary cooling equipment; it removes heat from auxiliary electrical and mechanical equipment in power plants. The defined fan function supports repeatable installation across an OEM equipment platform.
For equipment serving solar, bioenergy and fuel-cell equipment, ZIEHL-ABEGG FN056-SDD.4F.A7P2 159450 protects thermal margin around inverters and control electronics. The equipment relies on forced airflow to supplement the limited cooling available from natural convection.
Power transformers and electrical conversion equipment use FN056-SDD.4F.A7P2 159450 where the AC axial fan supports temperature control around windings, enclosures and conversion equipment. This application gives designers a practical route to balance cooling demand, space and maintainability.
The equipment relies on forced airflow to supplement the limited cooling available from natural convection. In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN056-SDD.4F.A7P2 159450 maintains planned air exchange through air-handling and outdoor HVAC equipment.
No airflow or pressure figure is supplied for this exact row. Request the matching performance curve before sizing the system.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
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.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.

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