SK3244.140 Rittal TopTherm fan-and-filter unit 700/770 m/h 400/460 V 1~ 50/60 Hz
Rittal SK3244.140 TopTherm filter fan unit with 700/770 m³/h airflow and IP54 protection designed for efficient electrical enclosure ventilation and cooling.
SKU:SK3244.140Alt SKU:3244140MPN:SK3244.140
This product has been discontinuedA direct replacement is available below.
Why Choose the Rittal SK3244.140 TopTherm Fan-and-Filter Unit?
The Rittal SK3244.140 is a powerful TopTherm fan-and-filter unit designed to provide efficient cooling and ventilation for electrical enclosures, control cabinets and industrial automation systems. As part of the proven Rittal TopTherm cooling range, it helps maintain optimum internal enclosure temperatures and protects sensitive electrical components from excessive heat.
This filter fan solution combines forced ventilation with filtered airflow to remove warm air from enclosures while reducing the impact of dust and environmental contaminants. Its robust industrial design makes it suitable for demanding control panel and electrical cabinet applications.
With an airflow capacity of 700/770 m³/h, a 400/460 V AC single-phase supply and an IP54 protection rating, the SK3244.140 provides reliable enclosure climate management for industrial installations requiring effective heat dissipation.
Key Advantages
High-performance TopTherm filter fan solution for electrical enclosures.
700/770 m³/h airflow capacity for effective heat removal.
400/460 V AC single-phase operation for industrial power systems.
IP54 protection rating helps protect against dust and moisture.
Integrated filter fan design simplifies enclosure cooling installation.
Improves reliability and operating life of electrical components.
Key Features
Rittal TopTherm cooling accessory series.
Model: SK3244.140.
Product type: Filter fan unit.
Airflow: 700/770 m³/h.
Supply voltage: 400/460 V AC.
Frequency: 50/60 Hz.
Protection rating: IP54.
Designed for electrical enclosure ventilation and cooling.
Suitable for industrial control cabinet applications.
Reliable Cooling for Industrial Control Cabinets
The Rittal SK3244.140 TopTherm fan-and-filter unit provides dependable airflow management by circulating filtered air through electrical enclosures. This helps reduce heat accumulation and maintain stable operating conditions for automation equipment and electrical components.
Rittal TopTherm cooling solutions are engineered for industrial environments where reliable enclosure climate control is essential. The combination of efficient airflow and robust construction makes the SK3244.140 suitable for a wide range of automation and electrical applications.
Typical Applications
Industrial control cabinets.
Automation and machine-building systems.
Electrical distribution enclosures.
PLC and control panel cooling.
Manufacturing equipment.
Industrial electronics protection systems.
Technical Specifications
Manufacturer
Rittal
Series
TopTherm
Model
SK3244.140
Product type
Filter fan
Airflow rate
700/770 m³/h
Input voltage
400/460 V AC
Frequency
50/60 Hz
Protection rating
IP54
Application
Electrical enclosure ventilation and thermal management
Frequently Asked Questions
What is the Rittal SK3244.140 used for?
The SK3244.140 is a TopTherm filter fan unit used to provide ventilation and cooling for electrical enclosures and industrial control cabinets.
What airflow does this Rittal filter fan provide?
The SK3244.140 provides an airflow capacity of 700/770 m³/h.
What supply voltage does the SK3244.140 require?
The unit operates from a 400/460 V AC single-phase supply.
What protection rating does this filter fan have?
The Rittal SK3244.140 features an IP54 protection rating for reliable enclosure ventilation applications.
Where is this filter fan typically installed?
The SK3244.140 is typically installed on electrical enclosures and control cabinets to improve thermal management and protect internal components.
Trusted by Industrial Automation Professionals Worldwide
Rittal TopTherm cooling solutions are trusted by engineers and system builders worldwide to deliver reliable enclosure climate control, improved equipment protection and efficient industrial operation.
Manufacturer
Rittal
Series
TopTherm
Model
SK3244.140
Product type
Filter fan
Airflow rate
700/770 m³/h
Input voltage
400/460 V AC
Frequency
50/60 Hz
Protection rating
IP54
Application
Electrical enclosure ventilation and thermal management
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Customers supported
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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...