Rittal SK 3244.700 Blue e+ fan-and-filter unit for high-capacity industrial enclosure cooling, providing 867 m³/h airflow at 50 Hz and 910 m³/h at 60 Hz from a 230 V single-phase supply with IP54 protection in a 323 × 323 × 156 mm RAL 7035 housing.
£231.33
The Rittal SK 3244.700 is a high-capacity Blue e+ fan-and-filter unit designed for powerful filtered forced-air cooling of electrical enclosures, control cabinets and industrial automation systems. With airflow of up to 867 m³/h at 50 Hz and 910 m³/h at 60 Hz, it is particularly well suited to larger enclosures containing equipment with significant heat dissipation.
Part of Rittal's Blue e+ enclosure climate control range, the SK 3244.700 combines high airflow with pressure-stable fan technology to promote consistent ventilation and even heat dissipation. The unit is supplied complete and ready for installation with filter media, helping reduce the ingress of dust and airborne contamination while allowing heated enclosure air to be displaced through a correctly sized outlet filter.
Operating from a 230 V single-phase, 50/60 Hz supply, the SK 3244.700 provides a practical solution for demanding industrial cooling applications. Its 323 × 323 × 156 mm RAL 7035 housing and IP54 protection make it suitable for control panels, machinery enclosures and other installations where reliable high-volume filtered ventilation is required.
Fan-and-filter units cool electrical enclosures by drawing cooler ambient air through filter media and circulating it across heat-generating components. The heated air is then discharged through a suitably positioned outlet filter, creating continuous airflow that helps keep internal equipment within an appropriate operating temperature range.
With airflow exceeding 900 m³/h at 60 Hz, the Rittal SK 3244.700 is particularly suited to large control cabinets and installations containing substantial thermal loads. Effective forced-air ventilation can help reduce heat-related stress on PLCs, variable speed drives, power supplies, industrial computers and other electronic equipment while the filter helps limit contamination entering the enclosure.
| Manufacturer | Rittal |
|---|---|
| Series | SK Blue e+ |
| Model | SK 3244.700 |
| Product type | Fan-and-filter unit |
| Design | Wall-mounted |
| Air throughput at 50 Hz | 867 m³/h |
| Air throughput at 60 Hz | 910 m³/h |
| Rated operating voltage | 230 V AC |
| Input phases | 1-phase |
| Frequency | 50 / 60 Hz |
| Fan type | Filter fan |
| Protection rating | IP54 |
| Material | Plastic |
| Colour | RAL 7035 |
| Width | 323 mm |
| Height | 323 mm |
| Depth | 156 mm |
| Dimensions (W × H × D) | 323 × 323 × 156 mm |
| Mounting cut-out | 292 × 292 mm |
| Supply includes | Complete fan-and-filter unit ready for installation with filter media |
| Pack quantity | 1 pc |
The SK 3244.700 provides high-capacity filtered forced-air cooling for electrical enclosures, industrial control cabinets and automation systems containing heat-generating electrical and electronic equipment.
The SK 3244.700 provides 867 m³/h at 50 Hz and 910 m³/h at 60 Hz, making it suitable for larger enclosures requiring high-volume ventilation.
The Rittal SK 3244.700 operates from a 230 V single-phase AC supply at 50/60 Hz.
The fan-and-filter unit measures 323 mm wide, 323 mm high and 156 mm deep, with overall dimensions of 323 × 323 × 156 mm.
The SK 3244.700 has an IP54 protection rating, providing filtered ventilation while helping protect enclosure equipment against dust and splashing water.
Rittal Blue e+ fan-and-filter units combine high-volume filtered airflow, pressure-stable ventilation technology and robust industrial design to provide dependable thermal management for demanding electrical enclosures and automation systems.
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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...