The A3G800-AU21-03 from EBM-Papst is a powerful EC axial fan in panel design, built for demanding industrial ventilation needs. With an airflow of up to 18,955 m³/h and IP55 protection class, it delivers reliable performance even in harsh environments. The housing is made of cast aluminum and the motor is the electronically commutated M3G150-IF – three-phase and energy-efficient.
The fan is ideal for large units, industrial ventilation, and air handling systems where high capacity, operational reliability, and smart control are crucial.
- Airflow: 18,955 m³/h at 1,100 rpm
- Voltage: 400 V AC (380–480 V), 50/60 Hz
- Power: 3,025 W, rated current 4.6 A
- EC motor with integrated PFC, soft start, and PI controller
- MODBUS RTU via RS-485 and configurable I/O
- HyBlade impeller with 5 blades – low weight and low noise level
- IP55 protection class, ball bearings, insulation class F
- Die-cast aluminum housing, weight 24.2 kg
Reserv keeps original EBM-Papst parts in stock and collaborates with established wholesalers for quick delivery. You can be confident that you will get the right product – 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 | 18,955 m³/h |
| Speed | 1100 rpm |
| Power | 3025 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is designed as a panel fan, 800 mm in size, intended for mounting in a panel or casing. The mounting position is horizontal shaft or rotor downwards; rotor upwards can be ordered on request. Condensate drain holes are located on the rotor side. The weight is 24.2 kg. |
| Casing | Die-cast aluminum, painted grey |
| Impeller | The fan impeller is a HyBlade axial fan impeller with 5 sickle-shaped blades (S-series) made of aluminum sheet with PP plastic coating. The rotor surface is painted black. The blade angle is 0° and the airflow direction is axial (V). At a nominal speed of 1100 rpm, the fan delivers an airflow of approximately 18955 m³/h at the optimal efficiency point. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal overload protection for electronics/motor, reverse polarity protection and locked rotor protection |
| Motor code | M3G150-IF |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is an electronically commutated (EC) motor, type M3G150-IF, three-phase with a rated voltage of 400 V AC (range 380–480 V AC) and a frequency of 50/60 Hz. Power consumption is 3025 W at rated operation, and the rated current is 4.6 A. The motor has insulation class F and environmental protection class H2. It is equipped with integrated (passive) PFC, soft start, integrated PI controller, MODBUS RTU via RS-485, configurable I/O, and operating and alarm indication via LED. |
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