

G2E140-PI51-09 combines 230 V operation with a AC centrifugal blower format for electric drives. Its selection profile is led by IP44 protection with thermal-overload protection.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 140 |
| Max.Air Flow(m³/h) | 540 |
| Max.Pressure(Pa) | 460 |
| Input Power(W) | 225 |
| Speed(rpm) | 2100 |
The ebm-papst G2E140-PI51-09 is an AC centrifugal blower for drive cooling, providing directed airflow in enclosures and cooling assemblies.
Data includes 230 V operation, airflow up to 540 m³/h and pressure up to 460 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, steel impeller for durable motor support. Installed noise depends on the duty point and airflow path. 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 G2E140-PI51-09 should be checked for wiring, mounting, duty point and ambient limits before selection.
Continuous-duty suitability depends on the published operating point, ambient temperature, mounting and electrical limits; verify the exact datasheet.
The workbook lists 540 m³/h, 460 Pa, 2100 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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