

G4E280-BC23-05 combines 230 V operation with a AC centrifugal blower format for hvac. The model's defining specification is a listed 75 dB noise value with a 980 W input rating.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 0 |
| Max.Air Flow(m³/h) | 1875 |
| Max.Pressure(Pa) | 470 |
| Input Power(W) | 980 |
| Speed(rpm) | 1410 |
| Noise(db) | 75 |
The ebm-papst G4E280-BC23-05 is an AC centrifugal blower for hvac systems, providing directed airflow in enclosures and cooling assemblies.
Data includes 230 V operation, airflow up to 1875 m³/h and pressure up to 470 Pa for matching airflow to system resistance. Its integrated motor and impeller support stable ventilation. Listed noise is 75 dB at the stated test point. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.
Suitable for OEM engineers, manufacturers and maintenance buyers, the G4E280-BC23-05 should be checked for wiring, mounting, duty point and ambient limits before selection. Its documented operating data supports model comparison, replacement planning and purchasing review.
Continuous-duty suitability depends on the published operating point, ambient temperature, mounting and electrical limits; verify the exact datasheet.
The workbook lists 1875 m³/h, 470 Pa, 1410 RPM. Select against the actual resistance and duty point.
Keep the airflow path clean, inspect wiring and mounting, monitor abnormal vibration or noise, and replace only with a correctly matched model.

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