

Engineered around Air Purification, the ebm-papst r3g630-rb32-77-s01 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed airflow of 16,670 m³/h. It provides a practical sizing reference.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 16670 |
| Max.Pressure(Pa) | 700 |
| Input Power(W) | 2700 |
| Speed(rpm) | 1300 |
| Noise(db) | 70 |
Designed for HVAC and Ventilation, the ebm-papst r3g630-rb32-77-s01 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 3`380-480 V supply, 2700 W input, 630 mm size, up to 16670 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.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.
The supplied table lists 380-480V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.

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