The R4E355-RM03-07 from EBM-Papst is an AC centrifugal fan from the renowned RadiCal series, featuring a 355 mm housing and a backward-curved single inlet. The fan delivers an impressive airflow of up to 2005 m³/h and is equipped with a single-phase AC motor, type M4E094-EA, for 230 V and 50/60 Hz. Thanks to its IP54 enclosure and ball bearings, it can handle demanding operating environments with long-term reliability.
This fan is ideal for industrial ventilation systems, air handling units, and demanding processes where compact design and high performance are crucial. The optional mounting position provides great flexibility during installation.
- Airflow: up to 2005 m³/h
- Voltage: 230 V AC, 50/60 Hz
- Power: 280/400 W at 50/60 Hz
- Speed: 1370/1520 rpm
- Protection class: IP54
- Fan impeller in PP plastic with 6 backward-curved RadiCal blades
- Thermal overload protection (TOP), internally connected
- Sound pressure level: 57 dB(A)
At Reserv, you'll find original EBM-Papst parts, stocked by wholesalers for quick delivery. You can shop with confidence, knowing that you will always receive genuine components with the correct quality and performance. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 2005 m³/h |
| Speed | 1370/1520 rpm |
| Power | 280/400 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan can be mounted in any position (Any installation position). There are no condensate drain holes. An inlet ring accessory (35500-2-4013) is available but not included in the delivery. The maximum permitted screw length for mounting is 10 mm. |
| Casing | 355 mm, radial centrifugal fan (RadiCal), single inlet backward curved |
| Impeller | The impeller is made of PP plastic and has 6 backward-curved blades in a RadiCal single-inlet design. The direction of rotation is clockwise when looking at the rotor. At the optimal efficiency point, the impeller delivers an airflow of 2005 m³/h at a static pressure increase of 236 Pa. The fan size is 355 mm. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M4E094-EA |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is of type M4E094-EA and is a single-phase AC motor designed for 230 V and 50/60 Hz. It has insulation class F and environmental protection class H2. The motor is equipped with ball bearings and a thermal overload protector (TOP) that is internally connected. The protection class is IP54 depending on the installation method and position according to EN 60034-1. A capacitor of 8 µF / 400 V is used, and the motor operates in continuous duty mode (S1). |
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