The R3G190-RC05-05 from EBM-Papst is a compact EC-driven centrifugal fan with backward-curved blades, designed for efficient and quiet air circulation. The fan measures 190 × 190 × 73 mm and is powered by a single-phase 230 V AC motor at 50/60 Hz. Thanks to RadiCal technology and the EC motor, it delivers impressive performance with low energy consumption.
The fan is ideal for ventilation units, air handling systems, and industrial applications where compact size and high efficiency are crucial. Its optional mounting position simplifies integration.
- Airflow up to 695 m³/h at 3,420 rpm
- EC motor type M3G055-BI – energy-efficient with soft start
- Integrated electronic motor protection with thermal overload protection
- PWM control input and tachometer signal for easy regulation
- Protection class IP54 – resistant to moisture and dust
- Ball bearings for long and reliable service life
- Sound pressure level 58 dB(A) – relatively quiet for its class
- Housing made of PP plastic with thick-film passivated rotor for corrosion protection
At Reserv, we stock original EBM-Papst parts for fast delivery. You can be confident that you will receive the correct component – certified and delivered directly from the wholesaler. Please refer to the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 695 m³/h |
| Speed | 3200 rpm |
| Power | 83 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is 190 mm in size and can be mounted in any position. Mounting screws must have a maximum insertion depth of 5 mm. An inlet ring (article number 09576-2-4013) is available as an accessory but is not included in the delivery. The unit weighs 1.06 kg. |
| Casing | PP plastic, radial/centrifugal |
| Impeller | The impeller is a RadiCal type with backward-curved blades and a single inlet, with 7 blades made of PP plastic. The rotor surface is thick-film passivated for corrosion protection. The impeller has an open rotor without condensate drain holes. Under nominal operating conditions, the fan delivers up to 695 m³/h airflow at 3420 rpm and 50 Hz. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Electronic motor protection |
| Motor code | M3G055-BI |
| Rotation direction | clockwise, viewed towards the rotor |
| Motor type | The motor is an EC type (electronically commutated) with the designation M3G055-BI and is designed for single-phase 230 V AC (200–240 V) at 50/60 Hz. It has built-in electronic motor protection with thermal overload protection for the electronics and motor. The motor has insulation class B and environmental protection class H1. Features include soft start, power limitation, current control, PWM control input, tachometer signal, and protection against under- and overvoltage. |
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