Rittal SK3138.000 roof-mounted fan, a compact enclosure ventilation solution designed to improve airflow and thermal management in industrial cabinets.
£124.73
The Rittal SK3138.000 is a roof-mounted fan and ventilation unit designed to provide efficient forced air cooling for electrical enclosures and control cabinets. Manufactured by Rittal, this advanced climate control accessory helps reduce internal heat build-up by improving airflow through the enclosure roof.
Part of the Rittal SK roof-mounted fan range, the SK3138.000 features flexible installation from inside or outside the enclosure and uses an efficient airflow design with reduced pressure losses to support reliable cooling performance. Its compact roof installation saves valuable cabinet space while providing effective ventilation for industrial applications.
With dimensions of 400 mm × 133 mm × 400 mm, an IP21 protection rating without filter mat and a compact installation depth of 27.5 mm, the Rittal SK3138.000 is suitable for industrial control cabinets, automation panels and electrical enclosure cooling applications.
Effective thermal management is essential for protecting electrical components installed inside control cabinets. The Rittal SK3138.000 roof-mounted fan creates controlled airflow through the enclosure, helping remove excess heat and maintain suitable operating conditions for sensitive equipment.
The roof installation method provides an efficient cooling arrangement while preserving valuable cabinet space for electrical components, making it ideal for automation systems, machine building and industrial control applications.
| Manufacturer | Rittal |
|---|---|
| Series | SK Roof-mounted Fans |
| Model | SK3138.000 |
| Product type | Roof-mounted fan / roof vent |
| Fan type | Roof fan |
| Material | ABS plastic |
| Colour | RAL 7035 light grey |
| Width | 400 mm |
| Height | 133 mm |
| Depth | 400 mm |
| Installation depth | 27.5 mm |
| Protection rating | IP21 without filter mat |
| Protection rating with filter | IP54 |
| Mounting cut-out | 258 mm × 258 mm |
| Operating temperature range | -20 °C to +55 °C |
| Weight | approx. 3.2 kg |
The SK3138.000 is a roof-mounted fan used to provide forced ventilation and cooling for electrical enclosures and control cabinets.
The Rittal SK3138.000 provides IP21 protection without filter mat and can achieve higher protection with suitable filter accessories.
The roof fan has dimensions of 400 mm × 133 mm × 400 mm.
The SK3138.000 is installed on the roof of compatible electrical enclosures to improve airflow and remove excess heat.
Yes, the roof-mounted fan supports flexible installation from either inside or outside the enclosure.
Rittal climate control solutions are trusted by engineers and panel builders worldwide to maintain reliable operating conditions and improve the service life of industrial electrical 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...