

FB045-VDK.4C.V4P 210540 is a 3~400 VAC axial fan for chillers, cold-chain equipment, industrial refrigeration. Its main supplied feature is 1360 rpm rated speed in the supplied parameter row. It also lists a 4-blade impeller identified for this model. Review maintenance access for site verification.
| Rated Voltage(V) | 3~400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 5400 |
| Max.Pressure(Pa) | 85 |
| Input Power(W) | 450 |
| Speed(rpm) | 1360 |
ZIEHL-ABEGG FB045-VDK.4C.V4P 210540 brings AC axial fan performance to chillers, cold-chain and refrigeration equipment. The product is suited to manufacturers that need controlled airflow, stable operation and a clear integration path.
A 3~400 VAC rating with 450 W input helps engineers plan the electrical supply and cooling-energy budget. Steel sheet-metal blades are optimized for a short nozzle, giving the axial fan a robust airflow path for refrigeration and HVAC equipment. Adjustable blade geometry and speed-control capability support flexible duty-point matching.
The full FB045-VDK.4C.V4P 210540 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing.
Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. OEM designs for chillers and heat-pump systems can use ZIEHL-ABEGG FB045-VDK.4C.V4P 210540; the unit keeps cooling air moving across coils when the unit operates for extended periods.
ZIEHL-ABEGG FB045-VDK.4C.V4P 210540 addresses airflow needs in cold-chain, refrigerated display and storage equipment and circulates air through refrigerated display, storage and cold-chain equipment. The defined fan function supports repeatable installation across an OEM equipment platform.
The result is a practical thermal-management option for engineering review, procurement and replacement planning. In industrial refrigeration and compressor equipment, ZIEHL-ABEGG FB045-VDK.4C.V4P 210540 directs air through refrigeration equipment that operates under sustained duty.
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.
The supplied application data covers chillers, cold-chain equipment, industrial refrigeration. Confirm the installation's airflow, pressure, space, and electrical requirements.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The series information mentions certification options such as VDE, UL, CCC, or CE. Confirm the markings and certificates for the exact ordered model.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.

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