The R2E220-RA38-13 from EBM-Papst is an AC centrifugal fan from the RadiCal® series, designed for high airflow and low noise levels. The fan delivers up to 541.5 CFM (approx. 920 m³/h) at 2050 rpm and is excellent for demanding ventilation and air handling applications. The round casing made of glass-fibre reinforced composite material provides a robust and compact design.
Thanks to the RadiCal® impeller's backward-curved polyamide blades, efficient airflow is achieved with a noise level of only 60 dB(A). The fan is well suited for air handling units, heat recovery, industrial ventilation, and other air treatment applications where high capacity and operational reliability are required.
- Airflow: 541.5 CFM (approx. 920 m³/h)
- Voltage: 230 V AC, 50/60 Hz
- Power: 107 W, current consumption 0.47 A
- Speed: 2050 rpm
- Noise level: 60 dB(A)
- Protection class: IP44
- Ball bearing and thermal overload protection (TOP)
- Operating temperature: −25 to +60 °C
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 541.5 CFM (approx. 920 m³/h) |
| Speed | 2050 rpm |
| Power | 107 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan belongs to the R2E220 series and has a housing made of glass fiber reinforced composite material. The mounting position is optional and enclosure class IP44 is achieved depending on installation and position. An accessory inlet cone (item number 09609-2-4013) is available but not included in the standard delivery. Condensate drain holes are not present. |
| Casing | glass fiber reinforced composite material, round |
| Impeller | The impeller is a RadiCal® type with backward-curved blades and consists of 7 blades made of polyamide (PA). The impeller diameter is 220 mm and it rotates clockwise when viewed from the rotor side. The design provides efficient airflow with low noise levels, with a sound power level (LwA) of 60 dB(A) at the nominal operating point. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protection (TOP), internally connected |
| Rotation direction | clockwise, viewed from the rotor side |
| Motor type | Single-phase motor with thermally operated protector (TOP) that is internally connected. The motor is designed for 230 V AC at 50/60 Hz. At the nominal operating point, the power output is 107 W and the current consumption is 0.47 A at a speed of 2050 rpm. The operating temperature range is -25 to +60 °C. |
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