OEM Industries MMF-08D24ES RM1 80x25mm 24V CPU cooler

80 × 25 mm 24 V inverter fan

This 80 mm square fan with a 25 mm thickness is built for 24 V industrial inverters such as YASKAWA PLC and ABB units. It draws 0.16 A through a three-wire, three-pin connector and uses a two-ball bearing for continuous operation. The black frame matches standard enclosure aesthetics and the unit ships new in original Melco packaging. Buyers who need a 12 V or PWM-controlled fan cannot use this model.

Sustained 24 V operation

The two-ball bearing design maintains consistent airflow during long duty cycles inside inverter cabinets. With a fixed 24 V supply the rotational speed stays stable without the voltage sag seen in shorter test runs. No LED or speed-reporting circuitry is present so the fan runs silently in the background. Installations that require variable speed control or tachometer feedback must look elsewhere.

Three-pin 24 V power connector

The sole electrical interface is a three-pin header delivering 24 V at 0.16 A. This connector determines whether the fan fits the target inverter board; no adapter or alternative wiring is included. Verify the pinout matches the CA1321-H01 specification before purchase. Systems using a different voltage or pin count will need a different cooling solution.