

Applied in Air Purification, the ebm-papst R3G560-RB31-77 is a 380-480V EC backward-curved centrifugal fan, distinguished by 560 mm dimensions for installation planning. The rating clarifies its operating profile.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 560 |
| Input Power(W) | 2900 |
| Speed(rpm) | 1650 |
Designed for HVAC and Ventilation, the ebm-papst R3G560-RB31-77 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, 2900 W input, 560 mm size, 1650 rpm speed. 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 ebm-papst R3G560-RB31-77 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.
R3G560-RB31-77 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 R3G560-RB31-77 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.
It is listed for Air Purification. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.
Continuous operation must remain within the published electrical, thermal and aerodynamic limits; confirm the exact datasheet and system conditions.
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.

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