The R2E175-AR70-05 from EBM Papst is a compact centrifugal fan with backward-curved blades, designed for efficient and quiet air circulation. It delivers up to 465 m³/h in free air delivery and is powered by a single-phase 230 V AC motor with support for both 50 and 60 Hz. The fan is ideal for ventilation units, cooling systems, and air handling equipment where reliable performance and flexible installation are crucial.
With its compact 175 mm PA plastic impeller and a black-painted housing, it is easy to integrate into existing systems. Optional mounting positions make installation simple regardless of the application.
- Airflow: 465 m³/h in free air delivery (50 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Power: 38 W (50 Hz) / 44 W (60 Hz)
- Speed: 2600/2950 rpm
- Motor M2E052-CA with insulation class F
- Internal thermal overload protection (TOP)
- Ball bearings for long operating reliability
- Protection class IP44
Reserv is your reliable source for original EBM Papst parts. We stock a wide range through established wholesalers and ensure you quickly receive the right component — without compromising on quality. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 465 m³/h |
| Speed | 2600/2950 rpm |
| Power | 38/44 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan can be installed in any mounting position. Mounting is done with screws with a maximum penetration of 5 mm. An accessory inlet (inlet ring 09576-2-4013) is available as an accessory but is not included in the standard delivery. The fan has no condensate drainage hole. |
| Casing | painted black, centrifugal fan 175 mm |
| Impeller | The fan wheel is a backward-curved, single-inlet centrifugal impeller with a 175 mm fan size and 7 blades. The impeller is made of PA plastic and has a black painted rotor surface. The direction of rotation is clockwise when looking at the rotor. With free air supply and 50 Hz, the impeller delivers an airflow of 465 m³/h. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protector (TOP), internally connected |
| Motor code | M2E052-CA |
| Rotation direction | clockwise, looking at the rotor |
| Motor type | The motor is of type M2E052-CA and is a single-phase AC motor designed for operation at 230 V and 50/60 Hz. It consumes 38 W at 50 Hz and 44 W at 60 Hz with a rated current of 0.17 A and 0.20 A respectively. The motor is equipped with ball bearings and has insulation class F. Overload protection is provided by an internal thermal overload protector (TOP). The motor complies with EN60335-1 standards and carries CE marking as well as CCC and EAC approvals. |
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