

Intended for Air Purification, the ebm-papst R3G630-RB22-C1 is a 380-480V EC backward-curved centrifugal fan, characterized by 630 mm dimensions for installation planning. This helps guide installation planning.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 630 |
Designed for HVAC and Ventilation, the ebm-papst R3G630-RB22-C1 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, 630 mm size. 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. The listed ratings help buyers screen compatibility before final duty-point review.
The ebm-papst R3G630-RB22-C1 from the RadiPac EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R4D, R2D. Key benefits:
R3G EC fans operate at V with W rated power. When replacing AC models, wire the 0-10V control signal alongside the standard three-phase power cable.
R3G630-RB22-C1 与 R3G 系列相近型号的参数对比如下:
| 型号 | R3G630-PC08-03 | R3G190-RC05-03 | R3G220-RC05-03 | R3G220-RC09-08 |
|---|---|---|---|---|
| 风量 | 12470 m³/h | 735 m³/h | — | — |
| 功率 | 4250 W | 83 W | 85 W | 51 W |
| 噪音 | 74 dB | — dB | — dB | — dB |
| 尺寸 | 630 mm | 190 mm | 220 mm | 220 mm |
恒瑞宏盛供应的 R3G 系列风机均附带性能曲线、安装说明和原厂质保。如需项目定制选型,请联系我们。
Data Center CRAH/CRAC Units: The R3G630-RB22-C1 delivers reliable cooling for Computer Room Air Handling with 24/7 uptime. EC motor enables precise temperature control.
AHU Air Handling: Engineered for integration into Air Handling Units.
Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.
The supplied table does not list airflow, pressure or speed; use the exact datasheet for the complete operating curve.
The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.
The supplied comparison identifies 630 mm dimensions for installation planning; review it together with the other listed ratings rather than as a standalone selection criterion.

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