Cooling fan Rittal SK 3144.000

The Rittal SK 3144.000 cooling fan is a 2 U tangential fan designed to provide efficient airflow for enclosure and equipment cooling. It delivers up to 320 m³/h air throughput at an input voltage of 230 V, and its compact dimensions (482.6 mm width × 158 mm depth × 88 mm height) and 2.02 kg weight make it suitable for installation in rack and cabinet environments where space is limited. Noise emission is rated from 52 dB, allowing use in office or other noise-sensitive locations.

Advantages

This cooling fan combines high airflow capacity with a compact 2 U form factor, enabling effective temperature control without occupying excessive rack space. The tangential design distributes air evenly across equipment, while the moderate noise level supports placement in offices or workspaces. Its 230 V operation matches standard mains supplies for straightforward integration.

Suitable for

Key specifications

How to use

Install the SK 3144.000 in a 2 U rack position or mount it in a compatible cabinet cutout according to the enclosure manufacturer’s instructions. Connect the fan to a 230 V mains supply, ensuring proper grounding and compliance with local electrical codes. Position air intake and exhaust to promote unobstructed airflow through the equipment; avoid blocking openings and allow clearance for ventilation.

Recommendations

For reliable cooling performance, combine the fan with appropriate intake/exhaust venting and monitor ambient temperature. Regularly inspect and clean the fan and surrounding filters to prevent dust buildup and to maintain the specified airflow and noise characteristics.