Rittal SK3244.708 Blue e+ fan-and-filter unit providing 867/910 m³/h filtered airflow from a 230 V single-phase 50/60 Hz supply in a 323 x 323 x 156 mm RAL 9005 housing for high-capacity industrial enclosure cooling.
£250.36
The Rittal SK3244.708 is a high-performance Blue e+ fan-and-filter unit designed for powerful filtered ventilation of industrial electrical enclosures and control cabinets. With its high airflow capacity, it provides an effective way to remove heat generated by drives, power electronics, PLCs and other electrical equipment while filtering incoming ambient air.
Operating from a 230 V AC single-phase, 50/60 Hz supply, the SK3244.708 delivers an airflow of 867 m³/h at 50 Hz and 910 m³/h at 60 Hz. This substantial ventilation performance makes it particularly suitable for larger enclosures and densely populated cabinets with demanding thermal loads.
Measuring 323 × 323 × 156 mm and finished in RAL 9005 black, the SK3244.708 combines high-volume airflow with the installation and maintenance benefits of the Rittal Blue e+ range. Its filtered forced-air design helps maintain suitable enclosure temperatures while reducing the amount of dust and airborne contamination reaching sensitive components.
Large electrical cabinets containing variable speed drives, power supplies, contactors, PLC systems and power electronics can produce considerable heat during continuous operation. The Rittal SK3244.708 uses high-volume forced-air ventilation to introduce filtered ambient air into the enclosure, helping transfer excess heat away from components and maintain more stable internal temperatures.
With airflow reaching 910 m³/h, the SK3244.708 is particularly well suited to larger cabinets and applications where lower-capacity filter fans may not provide sufficient ventilation. When used with a correctly sized outlet filter, it establishes controlled airflow through the enclosure for efficient and economical thermal management wherever ambient conditions permit direct air cooling.
| Manufacturer | Rittal |
|---|---|
| Series | SK Blue e+ |
| Model | SK3244.708 |
| Article number | 3244708 |
| Product type | Fan-and-filter unit |
| Fan type | Filter fan |
| Cooling principle | Filtered forced-air ventilation |
| Rated operating voltage | 230 V AC |
| Input phases | Single-phase, 1~ |
| Frequency | 50/60 Hz |
| Airflow | 867 m³/h at 50 Hz / 910 m³/h at 60 Hz |
| Width | 323 mm |
| Height | 323 mm |
| Depth | 156 mm |
| Material | Plastic |
| Colour | RAL 9005 black |
| Mounting type | Enclosure wall mounting |
| Application | High-capacity electrical enclosure climate control |
The SK3244.708 provides high-volume filtered forced-air cooling for industrial electrical enclosures, helping remove internally generated heat while reducing the ingress of dust and airborne contamination.
The Blue e+ fan-and-filter unit provides 867 m³/h at 50 Hz and 910 m³/h at 60 Hz.
The SK3244.708 operates from a 230 V AC single-phase supply at 50/60 Hz.
The fan-and-filter unit measures 323 mm wide × 323 mm high × 156 mm deep.
The SK3244.708 is finished in RAL 9005 black, making it suitable for enclosure systems and installations where a black fan-and-filter assembly is required.
Rittal Blue e+ fan-and-filter units provide dependable high-volume ventilation for demanding industrial enclosures, helping maintain suitable operating temperatures and reliable performance of electrical, automation and power-control equipment.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...