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Industrial axial case fan, metal frame, black blades, wire leads

Fans

Fans A2D250-AD26-05 150W 380V 0.32A case fan

SKU CH-W2QT-HTFWW

Three-phase axial fan delivers up to 35000 m³/h airflow at 2520–2920 rpm with 150–230 W power draw

  • High airflow up to 35000 m³/h for demanding cooling
  • Three-phase 380–480 VAC operation suits industrial power
  • 150 W at 50 Hz and 230 W at 60 Hz power draw
  • Speed range 2520–2920 rpm matches variable load needs
  • Compact axial design with sturdy steel plate saves space

Industrial axial fan for servo cooling

This 380 VAC three-phase axial fan is built for industrial servo-motor and drive-enclosure cooling where mains-powered airflow is required. It suits maintenance engineers and OEM integrators who need a direct-replacement unit for existing ebmpapst installations. The fan operates at 50 or 60 Hz without modification.

Steel-plate housing with compact external-rotor

The sturdy steel plate construction and shallow external-rotor design allow installation in tight cabinet depths while resisting vibration in continuous-duty environments. Terminal-block wiring uses a standard YY configuration for straightforward three-phase connection. GreenTech EC electronics provide 100 % speed control via analog or serial interface for plug-and-play commissioning.

Replaces worn or failed OEM axial fans in servo

The upgrade is justified when the original unit exceeds its ambient range of -25 °C to the application limit or when bearing noise and reduced airflow threaten drive reliability. At 150 W (230 W at 60 Hz) and 2520 to 2920 rpm the fan delivers up to 35000 m³/h, matching the original specification. Buyers who need variable-voltage DC input or a different frame size should look elsewhere.

Highlights

  • High airflow up to 35000 m³/h for demanding cooling
  • Three-phase 380–480 VAC operation suits industrial power
  • 150 W at 50 Hz and 230 W at 60 Hz power draw
  • Speed range 2520–2920 rpm matches variable load needs
  • Compact axial design with sturdy steel plate saves space

Specifications

No published specifications for this item yet.

Questions about this item

Does the 3-phase 380–480 VAC supply limit the fan to 150 W at 50 Hz and 230 W at 60 Hz?

Yes, power draw is 150 W at 50 Hz and 230 W at 60 Hz on a 3-phase 380–480 VAC connection.

What mounting provision does the steel-plate housing use?

The sturdy steel plate body is designed for direct bolt-on installation in servo-motor cooling cut-outs.

How is the 100 % speed control wired, and which step is often missed?

Connect the analog or serial interface leads; the step often missed is providing the separate low-voltage control supply required for the interface.

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