

Applied in Air Purification, the ebm-papst R3G630-RB32-78 is a 380-480V EC backward-curved centrifugal fan, characterized by a listed airflow of 16,845 m³/h. The value helps verify equipment fit.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 16845 |
| Max.Pressure(Pa) | 700 |
| Input Power(W) | 2800 |
| Speed(rpm) | 1300 |
| Noise(db) | 70 |
The ebm-papst R3G630-RB32-78 is an EC centrifugal fan for HVAC and Ventilation, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.
Documented selection points include 3`380-480 V supply, 2800 W input, 630 mm size, up to 16845 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. Service access and clean inlets help protect cooling performance over time.
The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.
The supplied comparison identifies a listed airflow of 16,845 m³/h; review it together with the other listed ratings rather than as a standalone selection criterion.
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.
The supplied table lists 16,845 m³/h, 700 Pa, 1,300 rpm; use the exact datasheet for the complete operating curve.

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