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Ebm-papst centrifugal fan, 175 mm scroll housing, metal finish

Fans

Fans R2S175-AA07-39 centrifugal fan 230V 175mm

SKU CH-JEH5-WTN1S

230 V AC centrifugal fan with 175 mm impeller, 54 W draw at 50 Hz, 2580 rpm and airflow up to 35000 m³/h

  • Delivers up to 35000 m³/h airflow for demanding cooling
  • Runs on standard 230 V AC supply at 50 or 60 Hz
  • External rotor motor enables compact design and forced electronic cooling
  • Operates reliably from -25 °C up to 50 °C ambient
  • Sturdy steel plate construction ensures durability in industrial use

Industrial centrifugal fan 175mm

This new German-made ebm-papst centrifugal fan operates on 230V AC single-phase power. It fits HVAC and industrial cooling systems that require a compact external-rotor design with forward-curved blades and an integrated scroll housing. The unit is CE approved for commercial and light-industrial installations.

Airflow up to 35000m3/h with 54-57W draw

At 50Hz the motor runs at 2580rpm consuming 54W and 0.34A; at 60Hz it runs at 2440rpm consuming 57W and 0.33A. Starting current reaches 0.47A at 50Hz and 0.4A at 60Hz. The fan delivers peak flow at zero back pressure; performance drops as duct resistance rises beyond the published curve.

Operating range -25C to 50C with speed control

Rated ambient temperatures span -25C to 50C at 50Hz and -25C to 40C at 60Hz. The external rotor design provides forced motor cooling for stable thermal behaviour. Full 100% speed control is available via analogue or serial interface, allowing noise and power to be matched to load without extra components.

How it compares

Measured against everything we stock in Industrial, Drum & Tower Cooling Fans, at today’s prices. Recalculated every night.

Price $394.99
Pricier than about 68% of the 304 comparable items (median $325.49).

Specifications

No published specifications for this item yet.

Questions about this item

Will this 175 mm centrifugal fan run on a 230 V 50 Hz circuit I already have in the workshop?

Yes, the motor is rated for 230 VAC single-phase at 50 Hz and draws 0.34 A at that frequency.

How can I verify the fan is performing correctly once installed?

At 50 Hz the impeller should spin at 2580 rpm while consuming 54 W; measure speed and power to confirm.

Does the box include a scroll housing or must I source one separately?

The unit is a forward-curved blade centrifugal fan supplied with its scroll housing, so no separate housing is needed.

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