The R4E225-RA04-10 from EBM Papst is a RadiCal centrifugal fan with a housing diameter of 225 mm, equipped with a single-phase AC motor for 230 V and 50/60 Hz. The fan delivers an impressive maximum airflow of 610 m³/h and maintains a low noise level of 51 dB(A). It is a reliable choice for demanding ventilation applications.
Thanks to the centrifugal impeller with backward-curved blades made of PA plastic and the compact design, the fan is ideal for air handling units, heat pumps, and industrial ventilation systems where efficient airflow and low operating noise levels are important.
- Airflow: up to 610 m³/h
- Voltage: 230 V AC, 50/60 Hz
- Speed: 1370/1570 rpm
- Power: 31 W, rated current 0.14 A
- Protection class: IP44
- Ball bearings for long service life
- Thermally Overload Protected (TOP) internally connected
- Approved according to CE, UL1004-3 and CSA C22.2 No.77
At Reserv, you get original parts from EBM Papst, stocked by wholesalers for fast delivery directly to you. Secure shopping and the right product – 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 | 610 m³/h |
| Speed | 1370/1570 rpm |
| Power | 31 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is installed with the shaft horizontally or with the rotor downwards as standard; installation with the rotor upwards is possible upon request. The IP44 enclosure protection applies depending on the installation and mounting position according to EN60034-5. An inlet ring (article number 96358-2-4013) is available as an accessory but is not included in the delivery. The maximum screw length for fastening is 5 mm. |
| Casing | painted black rotary surface, size 225 mm |
| Impeller | The impeller is of centrifugal type with backward-curved blades and single-sided intake opening. It is made of PA plastic and has 7 blades. The rotor surface is painted black. The impeller has a size of 225 mm and provides a maximum airflow of 610 m³/h at 50 Hz. Condensate drainage holes are located on the rotor side. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M4E068-CF |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is of type M4E068-CF, single-phase AC motor for 230 V and 50/60 Hz. At 50 Hz, the speed is 1370 rpm with a power consumption of 31 W and a rated current of 0.14 A. The motor is equipped with ball bearings and a thermally operated protector (TOP) internally connected. Insulation class is B and enclosure class IP44. The motor is approved according to CE, CCC, UL1004-3, and CSA C22.2 No.77. |
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