FN050-SDW.4F.A7P1 156555 is a 3~400 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 7-blade impeller identified for this model. Review service access for application engineering.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 6200 |
| Max.Pressure(Pa) | 75 |
| Input Power(W) | 290 |
| Speed(rpm) | 880 |
For renewable-energy and power-conversion equipment, the ZIEHL-ABEGG FN050-SDW.4F.A7P1 156555 provides a practical AC axial fan platform. Its construction is intended for repeatable installation where cooling performance affects equipment availability.
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.
Selection of FN050-SDW.4F.A7P1 156555 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. Used within photovoltaic, bioenergy and fuel-cell equipment, FN050-SDW.4F.A7P1 156555 moves heat away from power-conversion assemblies exposed to changing generation loads.
OEM designs for power transformers and electrical conversion equipment can use ZIEHL-ABEGG FN050-SDW.4F.A7P1 156555; the unit helps dissipate losses produced during sustained loading. 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. For HVAC, outdoor air-conditioning and ventilation equipment, the FN050-SDW.4F.A7P1 156555 AC axial fan supports ventilation duty where filters, coils and duct resistance affect airflow.
ZIEHL-ABEGG FN050-SDW.4F.A7P1 156555 is specified for chillers and heat-pump systems; it draws heat through condenser or heat-exchange sections in chiller equipment. For OEM selection, the AC axial fan gives engineers a defined component for prototype validation and series sourcing.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 3~400 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.

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