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Black square axial fan 120 by 120 by 38 mm with three wires

Fans

Fans MMF-12D24DS-RM1 24V 0.36A 120*120*38 case fan

SKU CH-THY4-YQGRX

24 V axial fan cools Mitsubishi A540 inverters and industrial drives at 0.36 A

  • 24 V DC power suits industrial inverter systems
  • 36 A draw keeps energy use low
  • 120 x 120 x 38 mm fits standard 120 mm mounts
  • Original Mitsubishi part matches A540 and F540 drives
  • Three-wire connection enables speed monitoring and control

Industrial Inverter Cooling Fan

This 24V axial fan is built for Mitsubishi A540 and F540 series inverters and drivers. It suits medical equipment, rail vehicles, industrial drives and new-energy vehicle systems that require steady airflow. The three-wire lead allows simple integration into existing control wiring.

Continuous Duty Airflow

Rated at 24V and 0.36A, the motor is designed for uninterrupted operation in drive cooling applications. It delivers consistent cooling across long shifts without the thermal droop seen in short-burst fans. The 120 by 120 by 38 mm frame fits standard inverter mounting patterns.

Three-Wire Mounting Simplicity

The three-line connector supports power, ground and speed signal for direct connection to inverter fan headers. The 38 mm depth clears typical drive chassis without modification. No extra brackets or adapters are needed for drop-in replacement.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 80% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much current does the 24V MMF-12D24DS-RM1 draw when running continuously?

The fan is rated at 0.36A at 24V, so it draws that current steadily during all-day operation.

What connector or mounting does the 120*120*38 mm fan need to fit a Mitsubishi A540 inverter?

It uses three lead wires and the standard 120 mm square frame with 38 mm depth for direct replacement in the A540 chassis.

Will this 24V axial fan work alongside the existing 110VDC 7210N-181 fan in the same cabinet?

Yes, the 24V DC fan and the 110V DC fan operate on separate voltage rails, so they can run together without electrical conflict.

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