

A4D450-AO14-01 is a 400 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 1510 rpm rated speed in the supplied parameter row. It also lists a 450 mm size specified in the upload data. Review installation clearance for compatibility checking.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 7305 |
| Max.Pressure(Pa) | 145 |
| Input Power(W) | 690 |
| Speed(rpm) | 1510 |
| Noise(db) | 64 |
Model A4D450-AO14-01 is positioned as the ebm-papst AC axial fan for air-handling, HVAC and refrigeration equipment, supporting air delivery where passive convection cannot preserve the required operating temperature margin.
Air enters and leaves in the axial direction, supporting efficient exchange across open enclosures, electronics and ventilation paths.
A documented equipment-level test links the selected fan to measurable thermal management value instead of isolated catalogue figures.
The listed 400 V supply and 690 W input give electronic designers a defined basis for power and interface planning. Check environmental limits in the original product data. Confirm the exact operating point before production release.
The ebm-papst AC axial fan A4D450-AO14-01 addresses thermal demand in HVAC and ventilation systems by helping to provide supply or exhaust ventilation flow. The result reinforces stable function while keeping the cooling function understandable for future service work.
The thermal control role of ebm-papst A4D450-AO14-01 in refrigeration and condenser machinery is to move air across refrigeration coils. Industrial buyers can use the model as a defined part within a repeatable ventilation and working temperature-control plan.
The ebm-papst AC axial fan A4D450-AO14-01 addresses thermal demand in generated heat exchangers by helping to move air across transfer surfaces. This gives equipment makers a workable thermal management element that aids unit reliability without changing the stated industry direction.
The A4D450-AO14-01 is positioned for waste heat-pump systems, helping the completed unit moves air through exchange sections. OEM specialists should test mounting, air delivery direction and unit resistance to preserve the intended application value.
The upload row lists 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.
The matched source highlights 1510 rpm rated speed in the supplied parameter row. Compare that point together with the listed electrical and dimensional data.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

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