Rittal SK3140.100 TopTherm roof-mounted fan providing 800 m³/h airflow from a 230 V AC supply for industrial enclosure ventilation.
£489.81
The Rittal SK3140.100 is a powerful TopTherm roof-mounted fan designed to provide efficient forced ventilation for electrical enclosures and industrial control cabinets. As part of the reliable Rittal TopTherm climate control series, it removes excess heat from enclosure interiors and supports stable operating conditions for sensitive electrical components.
This roof-mounted fan provides effective air extraction without active cooling, making it ideal for applications where heat generated by automation equipment, power components and control devices needs to be dissipated efficiently. Its roof installation design saves valuable enclosure space while delivering reliable ventilation performance.
With an airflow capacity of 800 m³/h and a 230 V AC single-phase supply, the SK3140.100 is suitable for industrial cabinets requiring high-volume air circulation. The unit features an IP21 protection rating without filter mat and an installation depth of 400 mm.
Electrical cabinets used in industrial automation often contain components that generate significant heat during operation. The Rittal SK3140.100 TopTherm roof-mounted fan improves thermal management by continuously extracting warm air and supporting efficient heat dissipation.
The fan provides a practical solution for maintaining suitable enclosure temperatures where active cooling is not required. Combined with other Rittal climate control accessories, it helps improve equipment reliability and extend the service life of electrical components.
| Manufacturer | Rittal |
|---|---|
| Series | TopTherm Climate Control |
| Model | SK3140.100 |
| Product type | Roof-mounted fan |
| Fan type | Roof Fan |
| Airflow | 800 m³/h |
| Rated voltage | 230 V AC |
| Supply type | 1-phase |
| Frequency | 50/60 Hz |
| Protection rating | IP21 (without filter mat) |
| Mounting type | Roof mounting |
| Installation depth | 400 mm |
The SK3140.100 is used to ventilate electrical enclosures by extracting warm air and improving internal airflow.
The roof-mounted fan provides an airflow rate of 800 m³/h.
The fan operates from a 230 V AC single-phase supply at 50/60 Hz.
The fan is installed on the roof of electrical enclosures and control cabinets to remove warm air efficiently.
The SK3140.100 is specified as an IP21 roof fan supplied without a filter mat.
Rittal TopTherm roof fans are widely used in industrial applications to improve enclosure ventilation, protect electrical components and support reliable system performance.
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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...