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Double inlet centrifugal fan with metal housing and impeller, new condition

Fans

Fans D2D146-AA28-28 power inverter double inlet centrifugal fan

SKU CH-H849-AZNWF

Double-inlet centrifugal fan cools ABB inverters with 35000 m³/h airflow, 345 W draw at 230 VAC, and operates from -25 °C to 40 °C

  • Double-inlet centrifugal design delivers 35,000 m³/h airflow
  • 345 W motor runs at 2050 rpm for strong cooling
  • Operates from -25 °C to 40 °C ambient range
  • 230 VAC three-phase supply with 0.88 A current draw
  • Built for ABB inverter reliability in heavy-industry environments

Industrial inverter cooling fan

The D2D146-AA28-28 is a double inlet centrifugal fan built to cool ABB power inverters in industrial environments. It serves maintenance teams and plant engineers who need a direct replacement that keeps drives running reliably across sectors from cement plants to food processing.

230 VAC three-phase motor specification

This fan operates on a 230 VAC three-phase supply at 50 Hz and draws 0.88 A in normal running with a starting current of 1 A. The motor runs at 2050 rpm and consumes 345 W, meeting CE approval standards for industrial power protection equipment.

Airflow capacity and operating limits

The unit delivers airflow up to 35000 m3/h and develops a minimum back pressure of 200 Pa for effective heat dissipation. It operates continuously in ambient temperatures from -25 °C to 40 °C, making it suitable for harsh industrial settings where inverters drive compressors, cranes, elevators and cooling towers.

Highlights

  • Double-inlet centrifugal design delivers 35,000 m³/h airflow
  • 345 W motor runs at 2050 rpm for strong cooling
  • Operates from -25 °C to 40 °C ambient range
  • 230 VAC three-phase supply with 0.88 A current draw
  • Built for ABB inverter reliability in heavy-industry environments

Specifications

No published specifications for this item yet.

Questions about this item

What does the 35000 m³/h airflow rating mean for an ABB inverter installation?

It indicates the volume of air the double-inlet centrifugal fan can move, providing ventilation and heat dissipation that reduces maintenance cost and increases reliability and durability of the ABB drive.

How does the 230 VAC, 50 Hz three-phase supply affect operation?

The fan runs on a 3~ 230 VAC, 50 Hz supply, drawing 0.88 A nominal and 1 A starting current, with power consumption of 345 W at 2050 rpm.

What are the physical mounting requirements for the D2D146-AA28-28 in a cabinet?

The unit is a double-inlet centrifugal fan designed for ABB inverter integration; the model designation includes 146 and 28 references, and it operates between -25 °C and 40 °C ambient with a minimum back pressure of 200 Pa.

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