The W2D250-CH12-14 from EBM-Papst is a robust AC axial fan, mounted in a stainless steel wall ring with an integrated guard grille. The fan is powered by the M2D068-CC three-phase motor at 440 V AC and can be wired in delta or star configuration for two different operating points. This makes it flexible and adaptable for various ventilation needs.
The fan is suitable for applications with high demands on airflow and operational reliability, such as industrial ventilation, cooling of process equipment, and air handling units. Its wide temperature range of -40 to +45 °C makes it suitable even in demanding environments.
- Voltage: 440 V AC, three-phase
- Airflow: up to 1,890 m³/h
- Speed: 2,700 rpm (Δ) / 1,850 rpm (Y)
- Power: 140 W (Δ) / 75 W (Y)
- Bearing type: ball bearings with frost protection grease
- Protection class: IP44
- Thermal overload protection (TOP) implemented separately
- Stainless steel casing, CE marked according to EN60335-1
Reserv stocks original EBM-Papst parts and delivers quickly to customers in Sweden. You can be confident that you will receive a genuine component with full manufacturer quality. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1890 m³/h |
| Speed | 2700/1850 rpm |
| Power | 140/75 W |
| Frequency | 60 Hz |
| Voltage | 440 V AC VAC |
| Motor frame | The fan is mounted in a stainless steel wall ring with an integrated protective grille, also in stainless steel. The size is 250 mm and the total weight is 3.2 kg. The standard mounting position is with the shaft horizontal or rotor downwards; rotor upwards can be ordered upon request. The unit complies with standard EN60335-1 and is CE marked. |
| Casing | stainless steel, wall ring with protective grille |
| Impeller | The fan impeller is equipped with 9 sickle-shaped blades (S-series, sickle blades) made of sheet steel with a black surface coating. The rotor is also black-lacquered for corrosion protection. The airflow direction is marked 'V' and the direction of rotation is counter-clockwise when viewed from the rotor side. Condensate drainage holes are located on the rotor side. |
| Bearing type | bearing with antifreeze grease |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP) triggered |
| Motor code | M2D068-CC |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is an M2D068-CC type, a three-phase AC motor designed for 440 V. It can be wired in delta (Δ) for 2700 rpm and 140 W, or in star (Y) for 1850 rpm and 75 W. The motor has insulation class B and is equipped with thermal overload protection (TOP) that is routed separately. The operating mode is S1 (continuous duty) and the motor can withstand ambient temperatures from -40 °C to +45 °C. |
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