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Centrifugal case fan with dual inlet housing and black metal finish

Fans

Fans D4E133-AA01-44 230 VAC centrifugal case fan

SKU CH-BDP4-0NGR9

A 230 VAC centrifugal case fan running at 1170–1200 rpm with 66–83 W power draw and airflow up to 35000 m³/h

  • 230 VAC operation suits standard mains power
  • 1170 rpm at 50 Hz delivers steady airflow
  • 66 W power draw keeps energy use low
  • CE and UL 2111 approvals confirm safety compliance
  • 25 °C to 55 °C range handles harsh environments

230 VAC centrifugal case fan

This 230 VAC centrifugal case fan from Fans is built for industrial and server chassis that need directed airflow through restrictive paths. It suits system integrators and maintenance teams who replace or specify OEM cooling modules in rackmount or enclosure designs. The unit operates directly from mains voltage without an external power supply.

Replaces worn AC centrifugal blowers

It replaces worn or failed AC centrifugal blowers in equipment that already uses a 230 VAC supply and a 2 µF 400 VDB run capacitor. The jump is worth it when the existing fan shows increased noise, reduced speed or thermal shutdowns under load. Approved to CE and UL 2111, it matches the original safety and performance envelope.

Verify voltage, capacitor and mounting

Confirm the system provides 230 VAC at 50 or 60 Hz and that the 2 µF 400 VDB capacitor is present and functional. Check that the operating ambient range of -25 °C to 55 °C covers the installation environment. Ensure the scroll housing and mounting points align with the existing cut-out and that the 0.29–0.36 A draw fits the branch circuit protection.

Highlights

  • 230 VAC operation suits standard mains power
  • 1170 rpm at 50 Hz delivers steady airflow
  • 66 W power draw keeps energy use low
  • CE and UL 2111 approvals confirm safety compliance
  • 25 °C to 55 °C range handles harsh environments

Specifications

No published specifications for this item yet.

Questions about this item

What capacitor rating does the D4E133-AA01-44 need for 230 VAC operation?

The fan requires a 2 µF capacitor rated at 400 VDB, marked S0 for CE or UL 2111 depending on the approval standard

How is the double-inlet centrifugal fan secured in a case, and what step is often missed?

Mount it using the four corner holes on the steel scroll housing; the step often missed is wiring the 2 µF capacitor in series with the mains before first power-on

Which component will need replacement first during continuous 230 VAC use?

The 2 µF 400 VDB capacitor is the wear item; plan to replace it when speed drops below 1170 rpm at 50 Hz or current rises above 0.29 A

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