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Square 172 mm black fiberglass-reinforced plastic axial fan 51 mm deep with integrated wire leads

Fans

Fans 6224N 172 x 51 mm 24 V DC 18 W 3400 rpm 410 m³/h 55 dB ball bearing case fan

SKU CH-DX0X-79ANK

A 24 V DC axial case fan measuring 172 x 51 mm delivers 410 m³/h airflow at 3400 rpm with ball-bearing operation at 55 dB

  • High airflow of 410 m³/h for effective cooling
  • 24 V DC input with 18 W power draw
  • Ball bearing design for reliable long-term operation
  • 3400 rpm fan speed delivers strong air movement
  • 172 × 51 mm frame fits standard mounting points

Industrial-grade axial fan for 24 V systems

The 6224N is a 172 mm diameter, 51 mm deep DC axial fan built by ebm-papst for continuous airflow in industrial enclosures, inverters and server chassis. It suits engineers who need a single high-static-pressure source rather than multiple smaller units.

Sustained airflow at rated speed

At 3400 rpm the impeller delivers 410 m³/h while drawing 18 W from a 24 V supply. Fully integrated electronic commutation and impedance protection keep output stable during prolonged operation, and the temperature sensor output allows external monitoring without extra wiring.

Ball-bearing acoustics and power profile

Ball bearings and a fiberglass-reinforced frame produce 55 dB at full speed with 710 mA typical current. Reverse-polarity lock protection prevents damage from wiring errors, while the 100 % speed-control interface supports analog or serial adjustment for quieter low-load periods.

Highlights

  • High airflow of 410 m³/h for effective cooling
  • 24 V DC input with 18 W power draw
  • Ball bearing design for reliable long-term operation
  • 3400 rpm fan speed delivers strong air movement
  • 172 × 51 mm frame fits standard mounting points

Specifications

No published specifications for this item yet.

Questions about this item

How loud is the 55 dB rating when this fan runs continuously at 3400 rpm?

At 55 dB the fan produces a noticeable but moderate airflow sound typical for a 410 m³/h axial cooler running all day.

What connector or wiring must I already have to power this 24 V DC unit?

You need a 24 V DC source capable of at least 710 mA and a two-wire lead with correct polarity for the integrated electronics.

Will the 172 x 51 mm frame line up with the mounting holes on my older 172 mm chassis fan slots?

Yes, the 172 mm diameter and 51 mm depth match the standard 172 mm square mounting pattern used on many legacy cases.

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