

ZNO71-ZIL.GG.V7P4 183854 is a 3~380-480 VAC axial fan for data centers, chillers, cold-chain equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 7-blade impeller identified for this model. Review performance curve for technical approval.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 710 |
| Input Power(W) | 11850 |
| Speed(rpm) | 1150 |
The ZIEHL-ABEGG ZNO71-ZIL.GG.V7P4 183854 is a EC axial fan developed for industrial machinery and electrical equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
A 3~ 380-480 VAC rating with 11850 W input helps engineers plan the electrical supply and cooling-energy budget. 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.
The full ZNO71-ZIL.GG.V7P4 183854 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing.
In power transformers and electrical conversion equipment, ZIEHL-ABEGG ZNO71-ZIL.GG.V7P4 183854 drives cooling air across transformer surfaces and associated electrical parts. Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system.
Thermal consistency matters because changing loads can shift where heat collects inside the system. Wind-power converters and turbine cooling systems use ZNO71-ZIL.GG.V7P4 183854 where the EC axial fan removes heat from power electronics installed in wind-energy systems.
ZIEHL-ABEGG ZNO71-ZIL.GG.V7P4 183854 is specified for chillers and heat-pump systems; it keeps cooling air moving across coils when the unit operates for extended periods. The result is a practical thermal-management option for engineering review, procurement and replacement planning.
Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route. ZNO71-ZIL.GG.V7P4 183854 supports cold-chain, refrigerated display and storage equipment. In this duty, it circulates air through refrigerated display, storage and cold-chain equipment.
The supplied application data covers data centers, chillers, cold-chain equipment. Confirm the installation's airflow, pressure, space, and electrical requirements.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
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.