Rittal TopTherm SK3238.600 is an IP54 wall-mounted fan-and-filter unit providing 55/66 m³/h airflow at 50/60 Hz from a 230 V AC single-phase supply for filtered industrial enclosure ventilation.
Replacement product
102619
SKU: SK3238.800
£238.73 ex VAT
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£238.73
The Rittal TopTherm SK3238.600 is a compact wall-mounted fan-and-filter unit designed to provide filtered forced-air cooling for industrial electrical and electronic enclosures. With an airflow rating of 55/66 m³/h at 50/60 Hz, it helps remove internally generated heat from control equipment while limiting the ingress of airborne contamination.
Operating from a 230 V AC, single-phase, 50/60 Hz supply, the SK3238.600 is suited to control panels, automation cabinets and machinery enclosures where the ambient temperature is sufficiently lower than the required enclosure temperature. The fan-and-filter principle offers a straightforward and economical method of enclosure climate control without requiring a refrigerant-based cooling system.
The TopTherm design supports quick installation and routine filter maintenance, while its IP54 protection category provides dependable protection for industrial applications. Used with a suitably sized outlet filter, the SK3238.600 creates a controlled airflow path through the enclosure to support reliable operation of temperature-sensitive electrical components.
Electrical components such as PLCs, relays, power supplies and control electronics generate heat during operation. Where the surrounding air is cooler than the required internal cabinet temperature, the Rittal TopTherm SK3238.600 provides an efficient way to remove this heat by continuously moving filtered ambient air through the enclosure.
A correctly configured installation uses the fan-and-filter unit together with a compatible outlet filter to establish a defined airflow path. The filter helps reduce dust entering the enclosure, while the continuous exchange of air supports stable operating temperatures and can contribute to improved reliability and service life of temperature-sensitive equipment.
| Manufacturer | Rittal |
|---|---|
| Series | TopTherm |
| Model | SK3238.600 |
| Product type | Fan-and-filter unit |
| Fan type | Filter fan |
| Installation | Wall-mounted |
| Rated operating voltage | 230 V AC, 1~ |
| Frequency | 50/60 Hz |
| Airflow at 50 Hz | 55 m³/h |
| Airflow at 60 Hz | 66 m³/h |
| Protection category | IP54 |
| Application | Filtered forced-air enclosure ventilation |
The Rittal TopTherm SK3238.600 provides an airflow of 55 m³/h at 50 Hz and 66 m³/h at 60 Hz.
The SK3238.600 is designed for a 230 V AC single-phase supply operating at 50/60 Hz.
The Rittal SK3238.600 has an IP54 protection category, making it suitable for filtered enclosure ventilation in a wide range of industrial environments.
The fan-and-filter unit uses forced-air ventilation to move cooler filtered ambient air through the enclosure while heated internal air is discharged through a compatible outlet filter.
The SK3238.600 is suitable for industrial control cabinets, PLC enclosures, machine control panels, motor control cabinets and automation equipment where filtered ambient-air cooling can maintain the required internal temperature.
Rittal TopTherm fan-and-filter units provide panel builders, machine builders and automation engineers with practical and reliable filtered ventilation solutions for controlling temperatures inside industrial electrical enclosures.
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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...