The R2E225-BD40-21 from EBM Papst is a motorized centrifugal fan with backward-curved blades, designed for demanding ventilation and air handling applications. Powered by a single-phase 115 V AC motor, the fan delivers an impressive airflow of up to 1185 m³/h at 50 Hz. With robust IP44 ingress protection and ball bearings, it offers reliable and long-lasting operation.
This product is excellently suited for air handling units, ventilation systems, and industrial applications where high airflow, compact design, and operational reliability are crucial. Its black, painted housing with a 225 mm fan impeller made of fiberglass-reinforced PA6 plastic makes it a durable choice.
- Airflow up to 1185 m³/h (at free air supply, 50 Hz)
- Voltage: 115 V AC, 50/60 Hz
- Power: 142 W, speed: 2700 rpm
- Ingress protection IP44
- Internal thermal overload protection (TOP)
- Ball bearings for long service life
- Backward-curved blades made of fiberglass-reinforced PA6 plastic
- Sound pressure level: 69 dB(A)
Reserv stocks EBM Papst products as original parts through established wholesalers, ensuring fast delivery and genuine quality. Order securely and easily directly from us. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1185 m³/h |
| Speed | 2700 rpm |
| Power | 142 W |
| Frequency | 50/60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The fan is mounted with the shaft horizontally or with the rotor downwards as the standard installation position; mounting with the rotor upwards is possible on request. Condensate drainage holes are located on the rotor side. The maximum allowed clearance for screws is 5 mm. An accessory in the form of an inlet ring (96358-2-4013) is not included in the delivery. |
| Casing | painted black, centrifugal fan 225 mm |
| Impeller | The fan impeller has backward-curved blades and is made of glass fiber reinforced PA6 plastic. The rotor surface is painted black. The fan size is 225 mm. The direction of rotation is clockwise when looking at the rotor. With free air supply (50 Hz), an airflow of up to 1185 m³/h is achieved. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protector (TOP), internally connected |
| Motor code | M2E068-DF |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is an M2E068-DF type, single-phase AC motor designed for 115 V and 50/60 Hz operation. It has insulation class F and operating mode S1. The motor is equipped with an internal thermal overload protector (TOP). The protection class is IP44, installation-dependent according to EN60034-5. The motor's permissible operating ambient temperature is up to +80 °C and down to -40 °C for storage/transport. |
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