Ebmpapst W2D250-ED26-12 AC Axial Fan

The ebmpapst W2D250-ED26-12 delivers reliable airflow for industrial automation and cooling applications. Manufactured in Germany, this axial fan combines durable construction, high efficiency, and smooth performance for continuous operation.

Technical Overview

The 3-phase motor M2D068-DC operates at 400V or 480V, supporting both 50Hz and 60Hz power systems. At 50Hz, the fan reaches 2520 rpm, and at 60Hz, it accelerates to 2920 rpm. In addition, it consumes only 150W at 50Hz and 230W at 60Hz, while drawing 0.26A and 0.32A respectively. Therefore, the fan balances energy efficiency with strong airflow.

Mechanical Construction

The compact 250 mm design includes five sheet steel blades finished with protective black paint. Moreover, the die-cast aluminum housing resists mechanical stress, while the guard grille combines die-cast aluminum and phosphated steel coated in RAL 9005 black plastic. The rotor rotates counterclockwise, moving air in the “V” direction from BS to AS. As a result, users gain dependable ventilation in automation systems.

The ball-bearing system improves stability and extends service life. Furthermore, condensation drainage holes on the rotor side ensure reliable operation even in humid conditions.

Electrical and Safety Features

The ebmpapst W2D250-ED26-12 holds insulation class “F” and IP44 protection, depending on installation. It complies with EN 60335-1 standards and carries UL 1004-1 and CSA C22.2 No.100 certifications. In addition, touch current stays below 0.75mA according to IEC 60990, which guarantees safe integration in industrial environments.

Dimensions and Weight

• Fan Size: 250 mm
• Weight: 7.4 kg
• Min. Ambient Temp (Operation): -25°C
• Max. Motor Transport Temp: +60°C
• Installation Position: Shaft horizontal

Key Specifications

Country of Origin

• Origin: Germany