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German-made centrifugal fan in metal housing, backward-curved blades, 230 V AC motor

Fans

Fans EBM Centrifugal Fan R2E280-AE52-05 AB Weiken Inverter case fan

SKU CH-P228-R0285

German-engineered centrifugal fan delivers 2700 rpm airflow for inverter cooling with 230 VAC single-phase power and 225 W draw

  • High airflow up to 35000 m³/h for demanding cooling
  • 230 VAC 50 Hz single-phase motor with 225 W power draw
  • Backward curved blades deliver efficient air intake without scroll housing
  • EC motor M2E068-EC enables 100 % speed control via analog or serial interface
  • Operating range from -25 °C ambient with CE-approved 7 µF 400 VDB capacitor

German EBM Centrifugal Fan R2E280-AE52-05

This German-engineered centrifugal fan from EBM-papst is built for industrial and commercial ventilation where high static pressure and backward-curved blade efficiency matter. It arrives new and ready for integration into inverter cabinets, air-handling units or custom cooling rigs that demand 230 VAC single-phase power. The compact external-rotor motor keeps the assembly tight while delivering up to 35000 m³/h airflow at 2700 rpm.

Suited for 230 VAC systems needing backward-curved

Installers running 230 VAC at 50 Hz with a 7 µF 400 VDB capacitor will find the electrical match straightforward. The fan draws 1.0 A and 225 W, and its speed is fully controllable via analog or serial interfaces for precise thermal management. It is not for builders who need a low-voltage DC case fan, a PWM-controlled unit or a product that fits standard PC mounting patterns.

230 VAC 50 Hz single-phase motor with 225 W draw

The defining specification is the 230 VAC nominal voltage at 50 Hz combined with a 225 W power rating and 1.0 A current draw. This electrical profile decides whether the fan can be wired directly into your inverter or cabinet supply without additional conversion. Verify your supply matches these figures before purchase.

Highlights

  • High airflow up to 35000 m³/h for demanding cooling
  • 230 VAC 50 Hz single-phase motor with 225 W power draw
  • Backward curved blades deliver efficient air intake without scroll housing
  • EC motor M2E068-EC enables 100 % speed control via analog or serial interface
  • Operating range from -25 °C ambient with CE-approved 7 µF 400 VDB capacitor

Specifications

No published specifications for this item yet.

Questions about this item

Does the box include the 7 µF 400 V capacitor or must I source it separately?

The fan is supplied with a 7 µF 400 V capacitor that meets the S0 (CE) standard, so no separate capacitor purchase is required.

The listing shows one model R2E280-AE52-05 AB — how do I know this version suits my 230 V 50 Hz supply?

This unit is rated for 230 VAC single-phase at 50 Hz, draws 1.0 A and 225 W, matching standard European mains without modification.

What does the 2 700 rpm figure mean for actual airflow once the fan is installed in a case?

At 2 700 rpm the backward-curved impeller can move up to 35 000 m³/h in free air; installed airflow will be lower depending on case restriction and back pressure.

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