The A3G800-BG95-01 from EBM Papst is a powerful EC axial fan, 800 mm in size, designed for demanding industrial ventilation applications. Featuring an M3G112-IA EC motor and HyBlade technology, it delivers up to 12,710 m³/h at 770 rpm – with high efficiency and a low noise level of only 64 dB(A). Its IP55 protection class makes it robust enough for tough operating environments.
The fan is excellently suited for large air handling units, cooling systems, and industrial ventilation where reliable, energy-efficient, and communication-controlled operation is required. The integrated RS-485 MODBUS-RTU communication allows for easy system integration.
- EC motor M3G112-IA, 400 V AC (380–480 V), 900 W, 1.5 A
- Air flow up to 12,710 m³/h at 770 rpm
- HyBlade fan impeller with 5 sickle-shaped blades for low noise
- Integrated PID controller, soft start, and motor current limitation
- RS-485 MODBUS-RTU communication
- Protection class IP55, ball bearings, insulation class F
- Die-cast aluminum housing, PP plastic terminal box
- Continuous operation (S1), mounting position horizontal or rotor down
At Reserv, you can purchase original EBM Papst parts with secure access via our wholesale network. Fast delivery and 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 | 12,710 m³/h |
| Speed | 770 rpm |
| Power | 900W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan has a size of 800 mm and weighs 12.2 kg. The mounting position is shaft horizontal or rotor downwards as standard; rotor upwards is possible on request. Condensate drainage holes are located on the rotor side. Mounting screws allow a maximum screw length of 16 mm and a tightening torque of 1.5 ± 0.2 Nm is specified for the fastening. |
| Casing | Die-cast aluminium, painted black (electronics housing); PP plastic (terminal box) |
| Impeller | The impeller is of HyBlade type with sickle-shaped blades (S-series) and has 5 blades. The blades are made of pressed sheet metal (bright), coated with PP plastic, and the rotor is surface-treated with black paint. The airflow direction is V (axial) and the direction of rotation is clockwise when looking at the rotor. At a nominal speed of 770 rpm, the fan delivers up to 12710 m³/h at the optimal efficiency point. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal overload protector (TOP), internally connected |
| Motor code | M3G112-IA |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is an EC motor (electronically commutated) of type M3G112-IA for three-phase operation (3~) with a rated voltage of 400 V AC (380–480 V AC). It has a power consumption of 900 W and a rated current of 1.5 A at 50/60 Hz. The motor is equipped with an integrated PID controller, soft start, motor current limitation, and RS-485 MODBUS-RTU communication. Insulation class F applies, and the motor has thermally activated overload protection (TOP) internally connected. Operating mode S1 (continuous duty) applies. |
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