A4D450-AO14-02 is a 400 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 7305 m³/h maximum airflow stated for this model. It also lists a 450 mm size specified in the upload data. Review procurement specification 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 |
For air-handling, HVAC and refrigeration assembly, ebm-papst model A4D450-AO14-02 serves as an AC axial fan that moves thermal load away from active assemblies and restricted internal zones.
Completed approval should consider mounting, connector or lead arrangement, ventilation flow direction and access for future service.
Its axial-flow arrangement carries a relatively large air volume along the motor axis, making it suitable for low-to-moderate assembly resistance.
The stated 450 mm size enables early mechanical-envelope and mounting checks. Validate sound and thermal level in the finished installation space. Keep the model reference unchanged in replacement documentation. Check environmental limits in the original product data.
ebm-papst A4D450-AO14-02 serves HVAC and ventilation systems; its primary application is to provide supply or exhaust air movement. Designers should substantiate mounting, air movement direction and system resistance to preserve the intended application value.
In refrigeration and condenser hardware, the ebm-papst A4D450-AO14-02 provides forced moving air that moves air across refrigeration coils. Repeatable circulation helps reduce accumulated heat condition gradients across boards, power sections and mechanical assemblies.
The A4D450-AO14-02 is positioned for generated heat exchangers, helping the completed installation move air across transfer surfaces. Installation-level validation helps prevent a mechanically similar model from being substituted without compatibility checks.
The ebm-papst AC axial fan A4D450-AO14-02 addresses thermal demand in waste heat-pump systems by helping to move air through exchange sections. The equipment needs a workable balance between air delivery, pressure capability, sound and control-circuit consumption.
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 sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The upload row lists 64 dB. Confirm the measurement condition and compare noise at the intended operating point.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.

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