

Used in Energy Storage, the ebm-papst K2E250-RA50-11 is a 230 V AC backward-curved centrifugal fan, rated with a listed pressure capability of 600 Pa. This helps guide installation planning.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 250 |
| Max.Air Flow(m³/h) | 1500 |
| Max.Pressure(Pa) | 600 |
| Input Power(W) | 285 |
| Speed(rpm) | 2450 |
| Noise(db) | 61 |
The ebm-papst K2E250-RA50-11 is an AC centrifugal blower for energy storage cooling, supporting equipment thermal management and integration.
Data includes 230 V operation, airflow up to 1500 m³/h and pressure up to 600 Pa for checking whether the available air delivery suits the installed resistance. The datasheet lists ball-bearing support, IP44 protection for durable motor support. Listed noise is 61 dB at the stated test point. Careful attention to wiring and inlet geometry supports efficient heat removal without unnecessary aerodynamic loss.
The available technical basis supports model verification across service workflows while preserving model traceability. Clear model data also supports structured replacement decisions without relying on generic fan assumptions.
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.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.

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