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Metal centrifugal fan with forward-curved blades and scroll housing

Fans

Fans R2E140-BO10-22-C01/A01Size case fan 230V 0.63A 140W 1850 RPM

SKU CH-PJDG-WFQ4H MPN R2E140-BO10-22-C01/A01Size

AC centrifugal case fan delivers 1850 RPM airflow with ball-bearing reliability from −25 °C to +60 °C

  • 1850 RPM centrifugal fan delivers strong airflow up to 35000 m³/h
  • Ball-bearing motor runs quietly from -25 °C to +60 °C
  • 230 V AC direct power — no extra supply needed
  • 140 W at 0.63 A keeps energy draw predictable
  • Sturdy steel housing with external-rotor design fits tight spaces

Industrial centrifugal fan

The Fans R2E140-BO10-22-C01/A01Size is a 230 VAC centrifugal fan rated at 140 W and 0.63 A. It delivers 1850 RPM and suits industrial cabinets or server racks that require forced electronic cooling in a compact external-rotor design.

Scroll housing and ball bearings

The unit ships with a scroll housing matched to its forward-curved blades, ensuring directed airflow without extra ducting. Ball-bearing construction supports continuous duty across a -25 °C to +60 °C range, and the steel-plate frame adds mechanical rigidity for vibration-prone environments.

Mains-powered speed control

Speed is adjustable up to 100 % via analog or serial interface, allowing open-loop control without a separate driver board. The fan plugs directly into 230 V mains, so no low-voltage supply or PWM header is needed, but it cannot be powered from a standard PC fan header or DC source.

Highlights

  • 1850 RPM centrifugal fan delivers strong airflow up to 35000 m³/h
  • Ball-bearing motor runs quietly from -25 °C to +60 °C
  • 230 V AC direct power — no extra supply needed
  • 140 W at 0.63 A keeps energy draw predictable
  • Sturdy steel housing with external-rotor design fits tight spaces

Specifications

No published specifications for this item yet.

Questions about this item

How often will the ball bearing in this centrifugal fan need replacement under continuous operation?

The ball bearing structure is built for continuous duty across the -25°C to +60°C operating range; actual replacement timing depends on ambient dust and load conditions.

What thermal limit is reached first when this 140 W fan runs at 1850 RPM for extended periods?

The motor is rated up to +60°C ambient; sustained operation beyond that temperature is the primary thermal constraint.

How much audible noise and heat does the 230 VAC 0.63 A motor produce during all-day use?

The supplier notes low-noise forward-curved blade design and external rotor motor cooling, but no specific decibel or surface-temperature figures are provided.

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