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Rectangular metal axial fan, 138.3 by 56.9 mm, matte finish, wire leads visible

Fans

Fans 138.3 x 56.9 mm 230 V AC 325/390 m³/h 2800/3250 min⁻¹ case fan

SKU CH-KSVD-6SPCT

A 138.3 x 56.9 mm AC axial case fan delivering 325 or 390 m³/h airflow at 2800 or 3250 min⁻¹ with ball bearings and IP44 rating

  • High airflow up to 390 m³/h for effective cooling
  • Dual speed operation at 2800 or 3250 min⁻¹ matches demand
  • Ball bearing design extends service life
  • IP44 rating protects against splashing water and dust
  • Direct 230 V AC power eliminates need for separate PSU

230 V AC axial case fan

This 138.3 x 56.9 mm axial fan runs directly from 230 V AC mains and delivers 325 m³/h or 390 m³/h of airflow at 2800 min⁻¹ or 3250 min⁻¹. It draws 50 W at 300 mA and uses ball bearings rated to IP44 for dust and splash protection. The backward-curved blade design suits forced-air cooling in industrial enclosures and server chassis.

Who this suits and who should look elsewhere

Builders needing a mains-powered fan for rack cabinets, telecom shelters or AC-powered industrial gear will find the voltage and IP44 rating a direct fit. It is not suitable for low-voltage DC builds, battery-powered rigs or PWM-controlled headers. Buyers who need variable speed control via analog or serial interface should verify their controller supports the fan's 100 % speed-control specification.

Airflow and speed at two operating points

The fan produces 325 m³/h at 2800 min⁻¹ and 390 m³/h at 3250 min⁻¹, giving a clear choice between quieter operation and maximum cooling capacity. Match the required duty point to your thermal load before ordering.

Highlights

  • High airflow up to 390 m³/h for effective cooling
  • Dual speed operation at 2800 or 3250 min⁻¹ matches demand
  • Ball bearing design extends service life
  • IP44 rating protects against splashing water and dust
  • Direct 230 V AC power eliminates need for separate PSU

Specifications

No published specifications for this item yet.

Questions about this item

Does this fan need a 230 V AC mains connection to run?

Yes, it operates on 230 V AC and draws up to 300 mA at 50 W, so a standard mains supply is required.

Will the 138.3 mm by 56.9 mm frame match the cut-out of my current 138 mm fan?

The housing measures 138.3 mm wide and 56.9 mm deep, so it fits the same rectangular opening as fans with those dimensions.

How can I confirm the fan is delivering the rated airflow after installation?

At the low speed of 2800 min⁻¹ it moves 325 m³/h, and at 3250 min⁻¹ it moves 390 m³/h; measure the speed or airflow to verify.

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