

Specified for Data Center, the ebm-papst R3G250-RR01-H1 is a 200-277V EC backward-curved centrifugal fan, centered on a documented speed of 4,100 rpm. The value helps verify equipment fit.
| Rated Voltage(V) | 1~200-277 |
|---|---|
| Size(mm) | 250 |
| Max.Air Flow(m³/h) | 2210 |
| Max.Pressure(Pa) | 1100 |
| Input Power(W) | 500 |
| Speed(rpm) | 4100 |
| Noise(db) | 52 |
Designed for Data Center Cooling, the ebm-papst R3G250-RR01-H1 EC centrifugal fan provides a defined platform for controlled heat removal and airflow management. It suits OEM equipment and service replacement when checked against the exact drawing and operating curve.
Documented selection points include 1~200-277 V supply, 500 W input, 250 mm size, up to 2210 m3/h airflow. These values support electrical, envelope and duty-point comparison.
For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet.
Applied in HVAC and ventilation equipment to move and circulate air through the system. This industrial fan supports heat exchange, indoor-air management and reliable operation of climate-control equipment.
Applied in air-purification and clean-air equipment to move air through filters and internal passages. Stable airflow supports filtration performance and reliable operation of the complete system.
The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.
Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.
The supplied table lists 200-277V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.
Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.

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