The S2D300-BP02-37 from EBM-Papst is a robust AC axial fan, designed for demanding industrial and ventilation applications. The fan delivers up to 3,135 m³/h at free air flow and is powered by a three-phase AC motor, type M2D074-DF, with insulation class F. With protection class IP44 and ball bearings, it is built for long and reliable operation.
The fan is ideal for air handling units, heat recovery systems, and industrial ventilation where high airflow and stable performance are required. It can be connected in delta connection (230 V) or star connection (400 V) and operates at both 50 and 60 Hz.
- Airflow: up to 3,135 m³/h
- Voltage: 230/400 V AC (delta/star)
- Power: 210/300 W at 50/60 Hz
- Speed: 2,580/2,750 rpm
- Protection class: IP44
- Bearing type: ball bearing
- Fan impeller: 5 sickle-shaped blades in sheet steel, 300 mm
- Connection: halogen-free silicone cable, 9G 0.5 mm²
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3135 m³/h |
| Speed | 2580/2750 rpm |
| Power | 210/300 W |
| Frequency | 50/60 Hz |
| Voltage | 230/400 V AC VAC |
| Motor frame | The fan is designed for installation with the shaft horizontal or with the rotor downwards as standard; mounting with the rotor upwards is possible on request. Condensate drain holes are located on the rotor side. The unit weighs 3.8 kg and is intended to be mounted as a complete axial fan unit in a full nozzle. |
| Casing | steel, painted black; guard grille material steel coated with black plastic (RAL9005) |
| Impeller | The impeller is from the S series (sickle-shaped blades) with single inlet and consists of 5 sheet steel blades, painted black. The fan size is 300 mm and the rotor surface is painted black. The airflow direction is 'V' (towards the rotor). At free airflow and 50 Hz, the fan delivers up to 3135 m³/h. A protective guard made of steel coated with black plastic (RAL9005) is included for full nozzle installation. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protector (TOP) with basic insulation |
| Motor code | M2D074-DF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is a three-phase AC motor, type M2D074-DF, with insulation class F. It can be connected in delta (230 V) or star (400 V) for operation at 50 or 60 Hz. At 50 Hz and 400 V (Y), the power consumption is 210 W and the current draw is 0.36 A at 2580 rpm. The motor is equipped with thermal overload protection (TOP) with basic insulation and is rated for continuous duty S1. The protection class is IP44 and the insulation class is F. |
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