The S2D250-AI02-01 from EBM Papst is a robust axial fan with a protective guard, built for industrial ventilation in demanding environments. The fan measures 314×314×80 mm and is powered by a three-phase AC motor running at 400 V. With an airflow of up to 1,830 m³/h, it delivers powerful and reliable performance in continuous operation.
The fan is ideal for applications requiring high capacity and long operating times, such as industrial cooling, ventilation units, and process air. The sickle-shaped blade geometry contributes to efficient air guidance and low noise levels.
- Voltage: 400 V AC, three-phase (star connection)
- Airflow: 1,830 m³/h (50 Hz)
- Speed: 2,500 / 2,650 rpm (50/60 Hz)
- Power: 100 / 140 W (50/60 Hz)
- Protection class: IP44
- Bearing type: Ball bearings for long service life
- Housing and guard in steel with black-painted finish (RAL9005)
- Operating mode S1 – continuous operation
At Reserv, you will find original products from EBM Papst, stocked by wholesalers for quick delivery. You can rest assured that you will always receive genuine spare parts with full quality assurance. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1830 m³/h |
| Speed | 2500/2650 rpm |
| Power | 100/140 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is designed for a short nozzle and comes with a black plastic-coated steel guard (RAL9005). The standard mounting position is with the shaft horizontal or the rotor downwards; mounting with the rotor upwards is possible upon request. Condensate drainage holes are located on the rotor side. The fan size is 250 mm and the total weight is 2.6 kg. |
| Casing | steel blades, black lacquered; protective grille made of steel with black plastic coating (RAL9005) |
| Impeller | The fan impeller is from the S-series with sickle-shaped blades made of sheet metal, painted black. The impeller has 7 blades and the airflow direction is designated A (axial). The direction of rotation is counter-clockwise when viewed towards the rotor. The rotor surface finish is black painted. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor code | M2D068-CF |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is a three-phase AC motor, type M2D068-CF, with a rated voltage of 400 V AC in star connection (Y). It has insulation class B and environmental protection class H1. The motor is equipped with ball bearings and lacks factory-installed overheating protection. The operating mode is S1 (continuous operation), and the motor complies with standards EN60034-1 and EN60204-1. |
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