The R2E250-RA50-01 from EBM-Papst is a powerful centrifugal fan with backward-curved blades, designed for demanding ventilation and air handling applications. The fan delivers an impressive 1,425 m³/h airflow and is powered by a single-phase AC motor at 230 V, 50/60 Hz. With its RadiCal impeller, it combines high efficiency with low noise levels.
This model is ideal for industrial ventilation systems, air handling units, and heat pumps where reliable and quiet operation is crucial. Its construction with ball bearings and IP44 enclosure makes it suitable for tough operating environments.
- Airflow: 1,425 m³/h
- Voltage: 230 V AC, 50/60 Hz
- Power: 210 W at 2,500 rpm
- Sound pressure level: 59 dB(A)
- Protection class: IP44
- RadiCal centrifugal impeller made of PA plastic with 7 backward-curved blades
- Internal thermal overload protection (TOP)
- Ball bearings for long operational reliability
At Reserv, we stock original EBM-Papst parts for fast delivery directly to you. You can rest assured that you will receive genuine components with a full quality guarantee — without compromise. Please refer to the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1425 m³/h |
| Speed | 2500 rpm |
| Power | 210W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied without an inlet cone, which is available as an accessory (article number 96359-2-4013). The standard mounting position is with the shaft horizontal or the impeller downwards; mounting with the impeller upwards can be ordered. Condensate drainage holes are located on the impeller side. The maximum screw protrusion during mounting is 6 mm. |
| Casing | painted black rotary surface, plastic material (PA) |
| Impeller | The fan impeller is a RadiCal centrifugal impeller with backward-curved blades and single-sided intake. It is made of PA plastic and has 7 blades. The rotor surface is painted black. The impeller has a size of 250 mm and is designed for high efficiency at low sound pressure. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protection (TOP), internally connected |
| Motor code | M2E068-EC |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is type M2E068-EC and is a single-phase AC motor designed for 230 V, 50/60 Hz. It has insulation class F and is equipped with an internal thermal overload protector (TOP). The ingress protection class is IP44 and the motor's operating mode is S1 (continuous duty). The motor is fitted with ball bearings and has a maximum permissible ambient temperature of +80 °C during transport/storage. |
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