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Black metal centrifugal fan with shaded pole motor 115V 34W

Fans

Fans M4Q045-EF03-04 115V 34W shaded pole motor fan

SKU CH-A40B-TZW3B

115 V shaded-pole motor case fan rated at 34 W for industrial and medical cooling applications

  • Operates on standard 115V AC supply for direct mains connection
  • Shaded-pole motor design gives simple, reliable drive cooling
  • Suited for medical, rail, industrial and new-energy vehicle applications
  • 34W power draw balances airflow with energy efficiency
  • Brand-new condition ensures full service life from first install

Centrifugal fan for industrial and medical use

The ebmpapst M4Q045-EF03-04 is a shaded-pole motor fan rated for 115 V and 34 W. It is built for drive cooling in medical equipment, rail vehicles, hotel systems, industrial cleaning machines, electronic products, new energy vehicles and supermarkets.

Fits 115 V AC systems without a separate controller

The unit runs directly from a 115 V supply, so no external DC converter or speed controller is required. Its shaded-pole design keeps the wiring simple for OEM chassis where space for extra electronics is limited.

Operates from -25 °C to +60 °C at 34 W

The motor draws 34 W continuously and is rated for ambient temperatures between -25 °C and +60 °C. Shaded-pole construction runs without brush wear, giving steady airflow in continuous-duty cooling roles.

How it compares

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

Price $217.99
Pricier than about 90% 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

What limits continuous running of the M4Q045-EF03-04 fan?

The shaded pole motor design and 115V 34W rating set the thermal ceiling for sustained operation.

How much noise and heat does the M4Q045-EF03-04 produce all day?

As a 34W shaded pole motor running on 115V, it generates measurable heat and audible airflow noise during continuous use.

What power source must I already have for the M4Q045-EF03-04 to work?

You need a 115V AC supply to run this shaded pole motor fan.

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