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Square 104mm axial case fan with black frame and blades

Fans

Fans MU1025S-41Size 104mm 200V 0.6A case fan

SKU CH-480X-4Q61M MPN MU1025S-41Size

A 104 mm axial case fan running on 200 V AC at 0.6 A delivers 15-20 CFM airflow for compact cooling

  • Air Flow15-20 CFM
  • Delivers 15-20 CFM airflow for efficient case cooling
  • Runs on 200V AC power at only 0.6A current draw
  • Compact 104mm square frame fits tight chassis spaces
  • Operates at 35-39 dB noise for quiet performance
  • Axial design moves 1.2-1.4 m³/min air volume through heat exchangers

Industrial cooling fan for tight spaces

The ORIX MU1025S-41 is a 104 mm square axial fan designed for equipment that needs forced-air cooling in a shallow profile. It runs on 200 V AC and draws 0.6 A, making it suitable for industrial enclosures, medical devices and rail-vehicle systems.

Quiet operation at 35 to 39 dB

At 2500 to 2900 min⁻¹ the fan produces 35 to 39 dB of noise while moving 1.2 to 1.4 m³/min of air. Power consumption stays low at 9.5 to 11 W, and the impeller generates 39 to 44 Pa of static pressure for effective heat-exchanger airflow.

15 to 20 CFM decides fit

The 15 to 20 CFM rating is the single figure that tells you whether this fan can meet your thermal target. If the enclosure needs more airflow, this model will fall short; if it matches, the slim 25 mm depth and axial design simplify integration.

Highlights

  • Delivers 15-20 CFM airflow for efficient case cooling
  • Runs on 200V AC power at only 0.6A current draw
  • Compact 104mm square frame fits tight chassis spaces
  • Operates at 35-39 dB noise for quiet performance
  • Axial design moves 1.2-1.4 m³/min air volume through heat exchangers

Specifications

Air Flow15-20 CFM

Questions about this item

How is the 104 mm frame mounted and what step is often missed?

The fan uses four corner screw holes on the 104 mm square frame; the step often missed is checking screw length so the threads do not bottom out against the 25 mm motor housing.

What maintenance will the sleeve-bearing motor need later?

The sleeve-bearing rotor will eventually run dry; plan to replace the unit when noise rises above the rated 35 to 39 dB or airflow drops below 15 to 20 CFM.

What thermal limit appears first during continuous 200 V operation?

The motor winding temperature limit is reached first; sustained 11 W input at 2500 to 2900 min⁻¹ raises internal heat until the thermal protector trips.

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