The RG160-28/56S from EBM-Papst is a compact AC centrifugal fan with backward-curved blades, measuring 220×220×56 mm. The fan delivers up to 188 m³/h at 50 Hz and is designed for efficient and quiet operation in demanding environments. Its square housing made of composite material makes it easy to integrate into existing systems.
The RG160-28/56S is ideal for applications in ventilation, electronics cooling, and industrial equipment where a compact size and reliable airflow are crucial. Its optional mounting position provides great flexibility during installation.
- Voltage: 230 V AC, 50/60 Hz
- Airflow: up to 188 m³/h (50 Hz) / 206 m³/h (60 Hz)
- Max static pressure: 335 Pa (50 Hz) / 465 Pa (60 Hz)
- Power: 47 W (50 Hz) / 50 W (60 Hz)
- Speed: 2750 rpm (50 Hz) / 3050 rpm (60 Hz)
- Bearing type: ball bearings
- Motor protection: thermal circuit breaker
- Approvals: CE, UL, VDE, CSA, CCC
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 188 m³/h |
| Speed | 2750/3050 rpm |
| Power | 47 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a square housing with dimensions 220 x 220 x 56 mm and weighs 1.7 kg. Mounting is done with M4 screws (ISO 4762) without washers and without additional support. The maximum tightening torque is 70 Ncm for all mounting corners. The housing is made of a composite material. |
| Casing | mixed media, square |
| Impeller | The fan impeller is made of composite material and is balanced to balancing class 6.3. Air is drawn in axially and discharged radially, which is typical for centrifugal fans. At 50 Hz and free air flow, the fan impeller delivers up to 188 m³/h and a maximum static pressure of 335 Pa. At 60 Hz, a free air flow of 206 m³/h and a maximum static pressure of 465 Pa are achieved. |
| Bearing type | ball bearing |
| Motor protection | thermal circuit breaker |
| Rotation direction | counterclockwise |
| Motor type | The motor is a centrifugal blower type with ball bearings and a thermal circuit breaker for locked rotor protection. It is designed for 230 V AC at 50 or 60 Hz with a power consumption of 47 W at 50 Hz and 50 W at 60 Hz. The speed is 2750 rpm at 50 Hz and 3050 rpm at 60 Hz. The motor meets approval requirements according to CE, UL, VDE, CSA, and CCC. |