The R3G150-AA03-01 from EBM Papst is an EC-driven centrifugal fan specifically designed for hot air circulation in solid fuel heating systems. With an airflow of 290 m³/h and a speed of 3,450 rpm, it delivers reliable performance in demanding operating environments. IP54 protection class and a stainless steel impeller make it resistant to moisture and corrosion.
The fan is ideal for OEM manufacturers and installers working with pellet boilers, wood stoves, and similar heating equipment. The galvanically isolated control interface with support for 0–10 V DC or PWM makes integration easy and flexible.
- EC motor (M3G055-AI) – energy-efficient and quiet operation
- Airflow: 290 m³/h at 3,450 rpm
- Supply voltage: 230 V AC, 50/60 Hz
- IP54 protection class – withstands dusty and humid environments
- Stainless steel impeller with thick-film passivated surface
- Soft start, current limiting, and thermal overload protection
- Control via 0–10 V DC or PWM (SELV)
- Optional mounting position for easy installation
At Reserv, you will find original parts from EBM Papst with fast delivery directly from a well-stocked wholesale warehouse. You can rest assured that you will receive the correct component—every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 290 m³/h |
| Speed | 3450 rpm |
| Power | 50 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The motor is mounted on a support plate made of hot-dip galvanized steel for unilateral vibration damping. The mounting position is optional, providing flexibility during installation. The support plate lacks condensate drain holes. The design is adapted for robust environments in heating systems. |
| Casing | sheet, hot-dip galvanized support plate |
| Impeller | The impeller has a diameter of 150 mm and is made of stainless steel sheet. It is equipped with 6 blades and the rotor surface is thick-film passivated for increased corrosion resistance. The fan is designed for hot air circulation in solid fuel heating systems and can withstand high operating temperatures. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | electronic motor protection |
| Motor code | M3G055-AI |
| Rotation direction | clockwise, viewed towards the rotor |
| Motor type | The motor is of EC type (electronically commutated) with the designation M3G055-AI and is intended for single-phase 230 V AC supply with a frequency range of 50/60 Hz. It has a power consumption of 50 W and a rated current of 0.44 A at 3450 rpm. The motor is equipped with soft start, current limiting, and thermal overload protection for the electronics and motor. The insulation class is B and the protection degree is IP54. Control is via 0–10 V DC or PWM signal with a galvanically isolated control interface (SELV). |
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