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Black metal centrifugal fan with forward-curved blades, 250 mm diameter, compact external-rotor motor housing, matte industrial finish

Fans

Fans R2E250-AL05-16 Centrifugal Case Fan 250mm 310W 3000rpm

SKU CH-HZ16-7QTY7

A 250 mm centrifugal fan moving up to 35 000 m³/h at 3 000 rpm with 230 V AC power and CE UL 2111 approval

  • High airflow capacity up to 35000 m³/h
  • External rotor motor enables compact 250 mm design
  • AC motor runs at 230 VAC and 3000 rpm
  • Capacitor rated 5 µF at 400 VDB for stable operation
  • Operates reliably from -25 °C to 60 °C ambient temperature

Industrial cooling fan

The ebmpapst R2E250-AL05-16 is a centrifugal fan built for industrial cooling and forced-air applications. It moves up to 35000 m³/h of air using an external-rotor motor that keeps the windings cool during continuous duty. The unit suits equipment builders and maintenance teams who need high-volume airflow in a compact housing.

Check power supply and mounting

Verify that your system provides 230 VAC at 60 Hz and can deliver the rated 310 W with a 1.3 A current draw. A 5 µF 400 VDB run capacitor is required for single-phase operation. Ensure the enclosure offers enough clearance for the 250 mm impeller and that the mounting points match the steel-plate housing.

Steel housing and speed control

The sturdy steel-plate housing meets CE and UL 2111 approvals and withstands ambient temperatures from -25 °C to 60 °C. Built-in 100 % speed control lets you match airflow to load without external drives. Forward-curved blades in the scroll housing deliver consistent pressure for ducted or filtered installations.

How it compares

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

Price $249.99
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 250 mm centrifugal fan ship with the 5 µF 400 V capacitor required for 230 VAC operation?

The 5 µF 400 V capacitor is specified in the motor data and is included with the fan.

Should I select the 295 W or 310 W power rating for a 60 Hz supply?

At 60 Hz the motor draws 310 W and 1.30 A, so use the 310 W figure for wiring and protection.

What airflow can I expect from the 3000 rpm impeller in a typical chassis?

The ebm-papst range reaches up to 35 000 m³/h; actual flow depends on system back-pressure and ducting.

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