Rittal SK3239.124 TopTherm fan-and-filter unit providing 105 m³/h airflow for 24 V DC industrial enclosure cooling applications.
Replacement product
102627
SKU: SK3239.724
£188.37 ex VAT
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£188.37
The Rittal SK3239.124 is a compact and reliable TopTherm fan-and-filter unit designed for efficient thermal management of electrical enclosures and control cabinets. As part of the trusted Rittal TopTherm climate control range, this filter fan provides controlled airflow to remove heat from enclosed electrical equipment and maintain reliable operating temperatures.
The SK3239.124 combines a high-performance fan with an integrated filter system to deliver effective cooling while helping protect sensitive electrical components from dust and airborne contaminants. Its compact enclosure-mounted design allows straightforward installation in industrial automation panels, machinery cabinets and control systems.
With an airflow capacity of 105 m³/h, a 24 V DC supply and IP54 protection, the Rittal SK3239.124 is suitable for applications requiring dependable low-voltage enclosure ventilation and efficient heat dissipation in industrial environments.
Fan-and-filter units such as the Rittal SK3239.124 maintain stable enclosure temperatures by circulating filtered ambient air through electrical cabinets. Effective airflow management helps prevent overheating and supports the reliable operation of PLCs, drives, power supplies and other automation components.
The Rittal TopTherm range is designed for industrial applications where dependable cooling performance, simple installation and protection against environmental conditions are essential for maintaining system uptime.
| Manufacturer | Rittal |
|---|---|
| Series | TopTherm Fan-And-Filter Units |
| Model | SK3239.124 |
| Product type | Filter fan / fan-and-filter unit |
| Air throughput | 105 m³/h |
| Rated operating voltage | 24 V DC |
| Input type | DC supply |
| Protection rating | IP54 |
| Mounting type | Enclosure wall mounting |
| Dimensions (W × H) | 204 × 204 mm |
The Rittal SK3239.124 is used for cooling electrical enclosures and control cabinets by providing filtered airflow to remove excess heat.
The unit provides a rated airflow capacity of 105 m³/h for enclosure cooling applications.
The SK3239.124 operates from a 24 V DC supply.
The unit provides IP54 protection to help protect electrical components from dust and moisture ingress.
The unit is typically installed on electrical cabinets, automation enclosures and industrial control panels.
Rittal TopTherm fan-and-filter units are widely used in industrial automation and enclosure applications to provide reliable ventilation, effective heat management and protection for electrical 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...