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Black centrifugal fan with backward-curved blades, 225 mm diameter, compact external-rotor motor, steel housing, new condition

Fans

Fans R2E220-AB08-62 225mm 115V 93W Centrifuge case fan

SKU CH-9478-F97WK

115 V AC centrifugal case fan delivering up to 35 000 m³/h airflow with 93 W power draw at 50 Hz

  • 225 mm diameter fits standard case mounts
  • 115 V AC supply plugs into common mains power
  • 93 W draw at 50 Hz keeps running costs predictable
  • 2 750 rpm at 50 Hz delivers strong airflow for cooling
  • CE and UL 2111 markings confirm safety compliance

Product identity

The Fans R2E220-AB08-62 is a 225 mm AC centrifugal fan designed for industrial or server chassis that run on 115 V mains power. It targets system integrators who need a compact external-rotor blower for forced-air cooling in rack enclosures.

Bundled items

The unit ships as a bare motor-impeller assembly without a scroll housing, mounting brackets, speed controller or wiring harness. Buyers must supply their own 10 µF 220 V capacitor and fabricate the ducting or finger guard required by the installation.

Decisive specification

The fan draws 93 W at 50 Hz (125 W at 60 Hz) and is rated for ambient temperatures up to 30 °C at 50 Hz or 35 °C at 60 Hz. Installations that exceed these thermal limits or lack the specified capacitor will not achieve the published 2750–3050 rpm performance.

Highlights

  • 225 mm diameter fits standard case mounts
  • 115 V AC supply plugs into common mains power
  • 93 W draw at 50 Hz keeps running costs predictable
  • 2 750 rpm at 50 Hz delivers strong airflow for cooling
  • CE and UL 2111 markings confirm safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

What maintenance does the backward-curved centrifugal impeller need over its service life?

The backward-curved blades run without a scroll housing as a free-wheeling fan; no belt, filter or lubrication points are specified, so routine cleaning of dust from the impeller is the only expected upkeep.

At 1.1 A on 115 V 60 Hz, what thermal limit appears first during continuous operation?

The motor is rated for a maximum ambient temperature of 35 °C at 60 Hz; exceeding that limit will trigger thermal protection before any other component reaches its limit.

How much acoustic and thermal load does the 130 W draw add to a chassis running all day?

At 60 Hz the fan draws 130 W and spins at 3 050 rpm, delivering up to 35 000 m³/h airflow; the external-rotor design uses that airflow for forced motor cooling, so heat is exhausted directly into the airstream rather than the case.

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