DV5218N is a 48 VDC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is a 127*127*38 mm size specified in the upload data. It also lists 19 W input power for the listed electrical version. Review service access for application engineering.
| Rated Voltage(V) | 48 |
|---|---|
| Size(mm) | 127*127*38 |
| Input Power(W) | 19 |
| Speed(rpm) | 5000 |
Model DV5218N is positioned as the ebm-papst DC axial fan for air-handling, HVAC and refrigeration equipment, supporting temperature management flow where passive convection cannot maintain the required temperature margin.
The straight-through temperature management flow geometry simplifies integration into panels, cabinets and equipment zones that need broad air exchange.
For procurement teams, retaining the full model code aids controlled sourcing, compatible replacement and clearer maintenance records.
The stated 127*127*38 mm size aids early mechanical-envelope and mounting checks. Check environmental limits in the original product data. Confirm the exact operating point before production release. Preserve the specified temperature management flow direction during assembly.
ebm-papst supplies model DV5218N for HVAC and ventilation systems, where directed ventilation flow provides supply or exhaust ventilation flow. Designers should verify mounting, ventilation flow direction and application resistance to preserve the intended application value.
For machinery in refrigeration and condenser machinery, ebm-papst DV5218N acts as a temperature management component that moves air across refrigeration coils. Consistent temperature management reduces thermal stress around assemblies that cycle between standby and high-load operation.
The finished airflow path should remain clear during installation and routine maintenance. Within heat exchangers, DV5218N moves air across transfer surfaces as a ebm-papst DC axial fan. The completed design can connect measured thermal performance with a specific, repeatable fan configuration.
Within heat-pump systems, DV5218N moves air through exchange sections as a ebm-papst DC axial fan. The final air delivery path should remain clear during installation and routine maintenance. Reviewing the exact electrical interface and environmental limits helps maintain a safer production release.
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 48 VDC. 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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