Assigned to Industrial Cooling, ebm-papst W3G800-LV05-03 is a 400 V EC axial fan, specified with a listed pressure capability of 350 Pa. The parameter assists integration checks. Its documented data supports integration planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 800 |
| Max.Air Flow(m³/h) | 31740 |
| Max.Pressure(Pa) | 350 |
| Input Power(W) | 3500 |
| Speed(rpm) | 1190 |
| Noise(db) | 86 |
The ebm-papst W3G800-LV05-03 is an EC axial fan for industrial cooling, supporting a defined air path through compact equipment and cooling modules.
Data includes 400 V operation, airflow up to 31740 m³/h and pressure up to 350 Pa to guide duty-point selection through guards, coils and cabinet passages. The datasheet lists ball-bearing support, IP55 protection, PWM/0-10 V/MODBUS speed control for durable motor support. Listed noise is 86 dB at the stated test point. Duty-point verification and a low-obstruction inlet help maintain predictable airflow and dependable fan operation.
The fan's documented identity improves replacement planning for installed equipment before release to production.
Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.
Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.
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.

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