

Chosen for Refrigeration Cooling, the ebm-papst W8D630-GN01-01 is a 480 V AC axial fan, whose supplied data highlights a listed acoustic value of 67 dB. The rating clarifies its operating profile.
| Rated Voltage(V) | 480 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 9830 |
| Max.Pressure(Pa) | 80 |
| Input Power(W) | 490 |
| Speed(rpm) | 820 |
| Noise(db) | 67 |
The ebm-papst W8D630-GN01-01 is an AC axial fan for refrigeration cooling, delivering focused air movement for cabinets, machinery and thermal assemblies.
Data includes 480 V operation, airflow up to 9830 m³/h and pressure up to 80 Pa for selecting a practical balance between air delivery and flow-path restriction. Listed noise is 67 dB at the stated test point. The datasheet lists ball-bearing support for durable motor support. Correct installation conditions help convert documented performance into reliable equipment-level heat removal.
The resulting specification supports disciplined comparison before purchasing approval with clearer fit and interface checks. This selection basis helps reduce uncertainty when comparing alternatives for an established installation.
Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
The supplied table lists 480 V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.

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