Rittal SK3238.724 Blue e+ fan-and-filter unit with 63 m³/h airflow designed for efficient ventilation of industrial electrical enclosures.
£148.09
The Rittal SK3238.724 is a compact and efficient Blue e+ fan-and-filter unit designed to provide reliable ventilation and thermal management for electrical enclosures and industrial control cabinets. As part of the advanced Rittal Blue e+ climate control accessory range, it delivers controlled airflow to help maintain suitable operating temperatures for sensitive electrical and electronic components.
This fan-and-filter unit creates a continuous airflow exchange by introducing filtered ambient air into the enclosure while allowing warmer internal air to escape. The integrated filter system helps reduce dust and contaminants entering the cabinet, supporting reliable operation in industrial automation environments.
With an airflow capacity of 63 m³/h and a 24 V DC supply, the Rittal SK3238.724 is suitable for industrial control cabinets, automation panels and electrical enclosures requiring compact and dependable ventilation. Its 148.5 × 148.5 × 82.5 mm dimensions and RAL 7035 finish provide easy integration into modern enclosure systems.
Fan-and-filter units provide an economical solution for enclosure temperature management by exchanging heated internal air with filtered ambient air. This helps prevent excessive heat build-up and supports the reliable operation of electrical equipment.
The Rittal SK3238.724 is designed for machine builders, system integrators and panel manufacturers requiring efficient ventilation from a compact DC-powered enclosure cooling solution.
| Manufacturer | Rittal |
|---|---|
| Series | Blue e+ Fan-and-Filter Units |
| Model | SK3238.724 |
| Product type | Fan-and-filter unit |
| Airflow | 63 m³/h |
| Rated voltage | 24 V DC |
| Height | 148.5 mm |
| Width | 148.5 mm |
| Depth | 82.5 mm |
| Dimensions (H × W × D) | 148.5 × 148.5 × 82.5 mm |
| Colour | RAL 7035 |
The Rittal SK3238.724 is used to provide filtered ventilation and airflow management for electrical enclosures and industrial control cabinets.
The fan-and-filter unit provides an airflow capacity of 63 m³/h.
The unit operates from a 24 V DC supply.
The unit measures 148.5 × 148.5 × 82.5 mm.
The fan-and-filter unit is installed on electrical enclosures and control cabinets to provide filtered airflow and support thermal management.
Rittal Blue e+ ventilation solutions are trusted by industrial engineers and panel builders to maintain reliable enclosure temperatures, protect electrical equipment and improve system availability.
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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...