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Black 120mm square case fan 38mm thick with three-pin connector

SunnyStar Co., Ltd

SunnyStar Co., Ltd MMF-12D24DS-CP1 CA1619H25 24V 0.36A 120mm 38mm 3-pin case fan

SKU CH-6T2P-ZWW9H

A 120 mm by 38 mm ball-bearing case fan running at 24 V and 0.36 A with a three-pin connector, suited for PLC and inverter equipment

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Product colorBlack
  • Original Melco design suits industrial PLC applications
  • 24 V 0.36 A input matches ABB and Yaskawa specs
  • 120 mm by 38 mm frame fits standard 12 cm mounts
  • Ball bearing construction extends service life in continuous duty
  • Three-pin connector provides simple power and tach signal

Industrial 24 V 120 mm ball-bearing fan

This 120 mm square frame fan runs on 24 V DC at 0.36 A and uses a three-pin power connector with ball-bearing construction. It is built for PLC cabinets, inverter drives and similar industrial enclosures where a standard 120 mm mounting pattern is required.

Three-pin tachometer output enables speed monitoring

The third wire carries a tachometer signal so the host controller can verify actual fan speed in real time. This feedback allows automated thermal management and fault detection without additional sensors or wiring changes.

38 mm thick black frame with ball bearing durability

The 38 mm depth fits standard 120 mm cut-outs while the ball-bearing design resists dust and vibration better than sleeve alternatives. Non-LED black housing keeps the appearance neutral for professional equipment racks and automation panels.

How it compares

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

Price $80.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product lineMMF-12D24DS-CP1
Model nameMMF-12D24DS CP1
Product typeCase Fan
Product colorBlack
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions120 mm*120 mm*38 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

Will the ball bearing in the 24 V 0.36 A fan need lubrication or replacement during normal use?

The ball bearing is sealed and rated for continuous operation without scheduled lubrication; replacement is only necessary if the fan develops audible wear or stops spinning.

What limit appears first when the MMF-12D24DS-CP1 runs continuously at 24 V?

Thermal limits of the motor windings and bearing grease determine maximum continuous runtime; the fan is designed for 24 V DC input and will reach its steady-state temperature within normal industrial operating ranges.

How much noise and heat does the 120 mm × 38 mm unit produce when powered all day?

With a ball bearing and 0.36 A draw at 24 V, the fan generates moderate airflow noise typical of 38 mm thick industrial fans and warm exhaust air, but no extreme vibration or surface heat under rated conditions.

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