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Industrial centrifugal fan in metal housing, 140 mm impeller, 230 V AC, new condition

Fans

Fans R2E140-BR64-26 642CFM 125W 230V case fan

SKU CH-1345-0E48Z

A 230 V centrifugal case fan delivering 642 CFM at 55 dBA with a 40 000–50 000 hour double-ball-bearing life

  • High airflow of 642 CFM for effective cooling
  • 125 W power draw at 230 V AC supply
  • Double ball bearing rated for 40,000–50,000 hours
  • 55 dBA noise level at 1,800/1,700 RPM
  • Compact external-rotor motor design saves space

Product identity

This 230 V AC centrifugal fan from ebmpapst delivers 642 CFM at 55 dBA using a double ball bearing motor rated for 40 000 to 50 000 hours. It suits industrial enclosures, server racks or workstation chassis that can accept mains-powered cooling.

Installation checks

Verify that your chassis provides a 230 V supply and a mounting pattern compatible with the fan frame. Confirm the 125 W to 135 W draw fits the circuit and that 55 dBA noise is acceptable for the intended environment.

Included accessories

The unit ships as the fan only; no scroll housing, speed-control interface, power cord or mounting screws are supplied. Buyers must source wiring, a 0–10 V or PWM controller for 100 % speed regulation and suitable fixings separately.

How it compares

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

Price $171.99
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

Does the R2E140-BR64-26 include mounting hardware or a power cable, or must they be purchased separately?

The fan is supplied as a standalone unit; mounting screws and a 230 V power lead are not included and must be sourced separately.

Which model variant should I select — R2E140-AF40-30, R2E140-AS77-73 or R2E140-BR64-26?

Choose the R2E140-BR64-26 for 642 CFM airflow at 125/135 W, 1800/1700 RPM and 55 dBA noise; the other codes denote different performance points.

What does the 642 CFM rating mean when the fan is installed in a typical server chassis?

It delivers 642 cubic feet per minute of free-air flow at 230 V, dropping slightly under chassis back-pressure while maintaining 1800/1700 RPM.

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