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Small black square 40 mm frame 20 mm thick fan blades visible wire leads

CAFELE

CAFELE 1608KL-05W-B39 40×40×20 mm 24 V 0.07 A case fan

SKU CH-6KFV-DX90F MPN 1608KL-05W-B39

40×40×20 mm 24 V 0.07 A case fan cools Fanuc systems with original-spec replacement

  • TypeCase Fan
  • Compact 40×40×20 mm frame fits tight enclosures
  • 24 V DC operation matches Fanuc system requirements
  • Low 0.07 A draw minimises power load
  • Direct replacement for A90L-0001-0510 part number
  • Original specification ensures reliable machine cooling

Compact 40 mm system fan

The CAFELE 1608KL-05W-B39 is a 40×40×20 mm case fan rated for 24 V and 0.07 A. It is built as a direct replacement for Fanuc system cooling assemblies. The unit ships new and matches the original A90L-0001-0510 specification.

Suited for legacy Fanuc maintenance

Technicians servicing Fanuc equipment that calls for this exact model will find a drop-in fit. Builders working on custom PC loops or standard ATX chassis should look elsewhere because the 24 V supply and 40 mm frame differ from common desktop coolers.

Low-draw cooling for tight enclosures

At 0.07 A the fan draws minimal current while moving air through a 40 mm square footprint. It handles the thermal load of the original Fanuc module but lacks the airflow headroom for high-wattage CPUs or multi-GPU configurations.

Highlights

  • Compact 40×40×20 mm frame fits tight enclosures
  • 24 V DC operation matches Fanuc system requirements
  • Low 0.07 A draw minimises power load
  • Direct replacement for A90L-0001-0510 part number
  • Original specification ensures reliable machine cooling

Specifications

TypeCase Fan

Questions about this item

What voltage supply must I already have to run the 24 V fan?

You need a DC 24 V power source capable of delivering at least 0.07 A for the 1608KL-05W-B39.

Will the 40×40×20 mm frame fit the same mounting holes as my existing 40 mm fan?

Yes, the 40 mm square footprint matches standard 40 mm fan mounting centres.

How can I confirm the 1608KL-05W-B39 is spinning correctly after installation?

Verify the fan rotates smoothly and draws approximately 0.07 A at 24 V.

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