

FN045-4EQ.2F.V7P2 152877 is a 1~230 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 390 W input power for the listed electrical version. It also lists a 7-blade impeller identified for this model. Review electrical supply for retrofit assessment.
| Rated Voltage(V) | 1~230 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 390 |
The ZIEHL-ABEGG FN045-4EQ.2F.V7P2 152877 is a 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.
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.
OEM engineers should verify the complete FN045-4EQ.2F.V7P2 152877 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
Photovoltaic, bioenergy and fuel-cell equipment use FN045-4EQ.2F.V7P2 152877 where the AC axial fan moves heat away from power-conversion assemblies exposed to changing generation loads. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. FN045-4EQ.2F.V7P2 152877 supports power transformers and electrical conversion equipment. In this duty, it helps dissipate losses produced during sustained loading.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG FN045-4EQ.2F.V7P2 152877 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.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. For chillers and heat-pump systems, the FN045-4EQ.2F.V7P2 152877 AC axial fan 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.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
The supplied application data covers chillers, cold-chain equipment, industrial refrigeration. Confirm the installation's airflow, pressure, space, and electrical requirements.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.

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