The R2E190-RA50-21 from EBM-Papst is a compact centrifugal fan with RadiCal technology, designed for high efficiency and quiet operation. The fan delivers up to 520 m³/h airflow and is powered by a single-phase AC motor (M2E068-BF) at 115 V, 50/60 Hz. With its robust ball bearing arrangement and IP44-rated casing, it is ideal for demanding applications.
The fan is well-suited for ventilation and air conditioning systems, units, and other industrial equipment where reliable centrifugal operation is required in confined spaces.
- Airflow: up to 520 m³/h (50 Hz, free intake)
- Voltage: 115 V AC, 50/60 Hz
- Power: 53 W, rated current 0.47 A
- Speed: 2,300 rpm
- RadiCal impeller with 7 backward-curved blades made of PP plastic, Ø 190 mm
- Ball bearings for long service life
- Thermal overload protection (TOP), internally connected
- Protection class IP44 – mounting in any position
At Reserv, you will find original parts from EBM-Papst, stocked by established wholesalers for fast delivery. You can trust that you will get the right part for your equipment – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 520 m³/h |
| Speed | 2300 rpm |
| Power | 53 W |
| Frequency | 50/60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The fan is designed for mounting in any position without restrictions on the installation position. There are no condensate drain holes. An accessory inlet nozzle (09576-2-4013) is available separately and is not included in the delivery. The maximum permissible screw length for mounting is 5 mm. |
| Casing | plastic, radial (centrifugal) |
| Impeller | The fan impeller is of the RadiCal type with backward-curved blades and has 7 blades made of PP plastic. The impeller diameter is 190 mm and it is designed for high-efficiency centrifugal fans. The maximum airflow is 520 m³/h at free inlet and 50 Hz. The direction of rotation is clockwise when looking at the rotor. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M2E068-BF |
| Rotation direction | clockwise, viewed towards the rotor |
| Motor type | The motor is of type M2E068-BF and is a single-phase AC motor designed for operation at 115 V and 50/60 Hz. At 50 Hz, the rated speed is 2300 rpm and the power consumption is 53 W with a rated current of 0.47 A. The motor is equipped with internally wired thermal overload protection (TOP) and ball bearings for long service life. The insulation class is B and the motor's ingress protection rating is IP44 depending on the installation position. |
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