| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 220 |
| Max.Air Flow(m³/h) | 945 |
| Max.Pressure(Pa) | 340 |
| Input Power(W) | 102 |
| Speed(rpm) | 2500 |
| Noise(db) | 56 |
The ebm-papst R2E220-RB06-01 from the EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R2D, R4E. Key benefits:
R2E 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.
How the R2E220-RB06-01 compares to nearby R2E series variants:
| Model | R2E133-BH66-05 | R2E133-BH66-05/A01 | R2E133-BH66-05/A02 | R2E133-BH66-07 |
|---|---|---|---|---|
| Air Flow | 290 m³/h | — | 340 m³/h | 240 m³/h |
| Power | 24 W | 27 W | 27 W | 25 W |
| Noise | — dB | — dB | — dB | — dB |
| Size | 133 mm | 133 mm | 133 mm | 133 mm |
All R2E series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Data Center CRAH/CRAC Units: The R2E220-RB06-01 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.

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