The RER160-28/56S from EBM-Papst is a compact AC centrifugal fan with backward-curved blades, designed for demanding ventilation and cooling applications. Measuring 176×54 mm, the fan delivers up to 240 m³/h at free air flow. With ball bearings and built-in motor protection, it is built for a long and reliable service life.
Thanks to its compact depth of 54 mm and optional mounting position, the RER160-28/56S is perfectly suited for confined control cabinets, industrial equipment, and ventilation systems where reliable airflow in a small unit is crucial.
- Voltage: 230 V AC (±10 %), 50/60 Hz
- Airflow: 240 m³/h at free flow (50 Hz)
- Maximum static pressure: 250 Pa
- Speed: 2850 rpm (50 Hz) / 3250 rpm (60 Hz)
- Power: 45 W
- Bearing type: ball bearing, L10 life 30,000 h at 40 °C
- Motor protection: thermal circuit breaker for locked rotor
- Electrical connection: cable 425 mm (AWG 18)
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 240 m³/h |
| Speed | 2850/3250 rpm |
| Power | 45W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is a chassis-less blower with an intake nozzle. The depth is 54 mm and the diameter is 176 mm, with a total weight of 1.0 kg. The mounting position for the shaft is optional. Electrical connection is made via cables with a conductor length of 425 mm and conductor size AWG 18. |
| Impeller | The fan impeller is made of a composite material and has a diameter of 176 mm. Airflow is axial in and radial out, which is typical for centrifugal fans of the blower type. At 50 Hz, the fan provides a maximum free airflow of 240 m³/h and a maximum static pressure of 250 Pa. The balance grade is 6.3 according to standard. |
| Bearing type | ball bearing |
| Motor protection | thermal cut-out |
| Rotation direction | counter-clockwise |
| Motor type | The motor is equipped with ball bearings for a long service life, with an expected service life (L10) of 30,000 hours at 40 °C ambient temperature. Motor protection consists of a thermal circuit breaker which is activated when the rotor is locked. The motor is protection class I and complies with standards DIN EN 60950 and DIN EN 60335. The operating voltage is 230 V AC with a tolerance of ±10 %. |
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