Rittal SK3240.110 TopTherm fan-and-filter unit providing 180/160 m³/h filtered airflow from a 115 V single-phase 50/60 Hz supply with IP54 protection for industrial enclosure cooling.
Replacement product
102635
SKU: SK3240.710
£146.48 ex VAT
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£146.48
The Rittal SK3240.110 is a reliable TopTherm fan-and-filter unit designed to provide filtered forced-air ventilation for electrical enclosures, control cabinets and industrial automation systems. By introducing filtered ambient air into the enclosure, the unit helps dissipate heat generated by electrical and electronic components while reducing the ingress of airborne dust and contamination.
Designed for a 115 V AC single-phase, 50/60 Hz supply, the SK3240.110 delivers an airflow of up to 180 m³/h at 50 Hz and 160 m³/h at 60 Hz. The TopTherm design provides an effective solution for enclosure climate control where ambient conditions permit direct air ventilation.
With an IP54 protection rating, the SK3240.110 is suitable for demanding industrial installations where dependable cooling and protection against dust and splashing water are required. Its integrated fan and filter arrangement provides a practical, space-efficient cooling solution for control panels, machinery and automation equipment.
Electrical and electronic equipment generates heat during operation, and excessive enclosure temperatures can reduce component reliability and service life. The Rittal SK3240.110 uses forced-air ventilation to draw cooler ambient air through its filter and into the enclosure, helping transfer unwanted heat away from sensitive equipment.
When combined with a suitably positioned outlet filter, the TopTherm fan-and-filter unit promotes controlled airflow through the enclosure. This makes it an efficient cooling option for installations where the surrounding air is sufficiently cool and clean, including automation cabinets, machinery control panels and power distribution equipment.
| Manufacturer | Rittal |
|---|---|
| Series | TopTherm |
| Model | SK3240.110 |
| Article number | 3240110 |
| Product type | Fan-and-filter unit |
| Fan type | Filter fan |
| Cooling principle | Filtered forced-air ventilation |
| Rated operating voltage | 115 V AC |
| Input phases | Single-phase, 1~ |
| Frequency | 50/60 Hz |
| Airflow | 180 m³/h at 50 Hz / 160 m³/h at 60 Hz |
| Protection rating | IP54 |
| Mounting type | Enclosure wall mounting |
| Application | Electrical enclosure climate control |
The SK3240.110 provides filtered forced-air ventilation for electrical enclosures, helping remove internally generated heat while limiting the ingress of airborne contamination.
The TopTherm fan-and-filter unit provides airflow of up to 180 m³/h at 50 Hz and 160 m³/h at 60 Hz.
The SK3240.110 is designed for a 115 V AC single-phase supply operating at 50/60 Hz.
The fan-and-filter unit has an IP54 protection rating, providing protection against dust ingress sufficient to prevent harmful deposits and against splashing water.
The unit is typically installed in the wall of an electrical enclosure or industrial control cabinet and used with a suitable outlet filter to establish controlled airflow through the enclosure.
Rittal TopTherm fan-and-filter units provide dependable filtered ventilation for industrial control cabinets and machinery, helping protect sensitive electrical equipment by maintaining effective airflow and suitable enclosure operating temperatures.
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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...