The S2D250-BI02-01 from EBM-Papst is a robust AC axial fan, designed for demanding industrial ventilation needs. The fan delivers an airflow of up to 2,810 m³/h and is powered by a three-phase AC motor (M2D068-CF) at 400 V AC in star connection. With support for both 50 and 60 Hz, it is suitable for a wide range of installations.
The fan is well-suited for applications in air handling units, industrial ventilation, and cooling systems where high flow and reliable continuous operation are crucial.
- Airflow: 2,450 / 2,810 m³/h (50/60 Hz)
- Voltage: 400 V AC, three-phase (star connection)
- Power: 100 / 140 W at 50/60 Hz
- Speed: 2,500 / 2,650 rpm
- Max static pressure: 150 Pa
- Enclosure class IP44 with ball bearings for long service life
- 7-bladed sickle-shaped impeller made of black-coated sheet steel
- Housing made of phosphated steel with black plastic coating
Reserv offers original parts from EBM-Papst with fast delivery directly from wholesale stock. You can be confident that you will receive the correct component — certified and ready for delivery. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Speed | 2500/2650 rpm |
| Power | 100/140 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The unit is supplied with a full-face guard grille and is designed for mounting with the shaft horizontal or with the impeller downwards; mounting with the impeller upwards is possible upon request. The fixing holes allow for easy installation, and the total mass of the unit is 2.1 kg. Condensate drain holes are located on the impeller side to prevent moisture accumulation. |
| Casing | steel, phosphated and coated with black plastic |
| Impeller | The impeller belongs to the S series with sickle blades and has a total of 7 blades made of sheet steel coated in black. The rotor surface is also black coated. The airflow direction is designated 'A', and the fan is equipped with a full nozzle guard grille made of steel, phosphated and coated with black plastic. The fan has a size of 250 mm and the maximum permissible back pressure is 150 Pa. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor code | M2D068-CF |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is of type M2D068-CF and is a three-phase AC motor designed for operation at 400 V (star connection) with a frequency of 50 or 60 Hz. At 50 Hz, the power consumption is 100 W and the current consumption is 0.20 A, while the corresponding values at 60 Hz are 140 W and 0.23 A. The motor has insulation class B and operating mode S1 (continuous duty). The bearings are ball bearings and the protection class is IP44. The motor is approved according to CE and CCC. |
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