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Industrial centrifugal fan with black metal housing and backward-curved blades

Fans

Fans G2E140-PI51-09 180W RF2C-140/059 case fan

SKU CH-G9B9-5PM9K

AC centrifugal fan for frequency converters, 180 W at 230 V, 2200 rpm, -25 °C to 60 °C range

  • High airflow up to 35,000 m³/h for demanding cooling
  • 180 W power at 230 VAC 50 Hz single-phase operation
  • External rotor motor runs at 2,200 rpm with 0.78 A draw
  • Operates reliably from -25 °C to 60 °C ambient
  • Compact centrifugal design with integrated 4 µF 450 VDB capacitor

Industrial AC Centrifugal Fan

This AC centrifugal fan is built for 230 VAC single-phase supply at 50 Hz and draws 0.78 A at 180 W. It suits integrators and maintenance teams who need a compact external-rotor motor for forced-air cooling in frequency converters or similar industrial enclosures.

Compatibility Check Points

Verify that your system provides 230 VAC at 50 Hz and can accommodate a 4 µF capacitor rated for 450 VDB. Confirm the mounting pattern matches the G2E140-PI51-09 housing and that the 2200 rpm operating speed fits the thermal design of the target equipment.

Thermal and Acoustic Profile

The fan operates continuously between -25 °C and 60 °C ambient temperature and delivers airflow up to 35000 m³/h. Power consumption stays at 180 W with the external-rotor design providing direct motor cooling, while the forward-curved impeller keeps noise low for a centrifugal unit of this class.

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 G2E140-PI51-09 fan ship with its 4 µF 450 V capacitor already fitted or must it be ordered separately?

The 4 µF 450 V capacitor is specified as part of the motor data, so it is supplied with the fan and no separate capacitor purchase is required.

How do I decide between the 50 Hz 230 VAC version and any other frequency or voltage option for this model?

This model is rated for 50 Hz at 230 VAC only; no alternative frequency or voltage versions are listed, so select this unit when your supply matches those figures.

What does the 180 W power rating mean for actual airflow inside my enclosure?

At 180 W the motor drives the impeller to 2200 rpm, delivering up to 35000 m³/h in free air; installed airflow will be lower depending on ducting and filter resistance.

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