The R1G280-AE45-52 from EBM-Papst is a motorized backward-curved impeller wheel – a compact and powerful centrifugal fan with a 280 mm diameter and 24 V DC power supply. The unit delivers up to 1,031 CFM and is ideal for applications where high efficiency and flexible installation are crucial. Thanks to the RadiCal impeller with backward-curved plastic blades, optimal airflow with low noise is achieved.
The fan is well-suited for ventilation units, refrigeration systems, and industrial air treatment where compact construction and reliable 24/7 operation are required.
- Voltage: 24 V DC
- Airflow: 1,031 CFM (approx. 1,750 m³/h)
- Power: 95 W
- Speed: 1,395 rpm
- Noise Level: 71 dBA
- Protection Class: IP54
- Bearing Type: Ball bearings for long operational reliability
- Motor Protection: Thermal contact with automatic reset
At Reserv, you will find original EBM-Papst parts stocked by established wholesalers – you can be confident that you will get the right part quickly. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Speed | 1395 rpm |
| Frequency | 50 Hz |
| Motor frame | Installation position is optional. The unit has condensate drain openings. Fastening is done with a customer-adapted solution. |
| Impeller | The fan impeller is of the RadiCal type with backward-curved plastic blades. The impeller is designed for optimal airflow and high efficiency. The fan impeller has a diameter of 280 mm. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Thermal contact with automatic reset |
| Motor type | The motor is equipped with ball bearings for long-term operational reliability. Motor protection is provided by a thermal contact with automatic reset. The motor complies with enclosure class IP54 and insulation class F. EMC immunity complies with EN 61000-6-2 and EMC emission complies with EN 55014 Class B. |
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