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SK3244.740 Rittal SK Blue E+ Fan-And-Filter Unit, 867/910 M³/H, 400 V, 3~, 50 Hz/60 Hz, WxHxD 323 X 323 X 156 mm, Ral 7035
Rittal SK3244.740 Blue e+ fan-and-filter unit with 867/910 m³/h airflow, 400 V three phase supply and compact design for industrial enclosure ventilation.
£277.26
Why Choose the Rittal SK3244.740 Blue e+ Fan-And-Filter Unit?
The Rittal SK3244.740 is a powerful Blue e+ fan-and-filter unit designed to provide efficient enclosure ventilation and reliable thermal management for industrial control cabinets and electrical enclosures. As part of the innovative Rittal Blue e+ climate control series, it delivers high airflow performance with robust construction and simplified installation.
This fan-and-filter unit uses advanced diagonal fan technology to maintain stable airflow and improve cooling efficiency inside enclosures. The integrated filter system helps protect electrical components from dust and contaminants while supporting reliable operation in demanding industrial environments.
With an airflow capacity of 867/910 m³/h and a 400 V AC three-phase supply, the SK3244.740 is suitable for cooling larger electrical enclosures, automation cabinets and industrial control systems. Its compact 323 × 323 × 156 mm design enables space-efficient wall mounting while providing effective heat removal.
Key Advantages
- High-performance Rittal Blue e+ fan-and-filter unit for industrial enclosure cooling.
- 867/910 m³/h airflow capacity for efficient heat dissipation.
- Three-phase 400 V AC operation for industrial power systems.
- Diagonal fan technology provides consistent airflow and pressure performance.
- Integrated filter system improves enclosure protection.
- RAL 7035 light grey finish matches standard industrial enclosures.
Key Features
- Rittal Blue e+ fan-and-filter unit series.
- 867 m³/h airflow at 50 Hz.
- 910 m³/h airflow at 60 Hz.
- 400 V AC three-phase supply.
- 50/60 Hz operating frequency.
- Diagonal fan with efficient enclosure ventilation technology.
- Wall-mounted design for electrical cabinets and control panels.
- Integrated pleated filter for reliable air filtration.
Reliable Enclosure Cooling for Industrial Applications
The Rittal SK3244.740 fan-and-filter unit provides dependable forced ventilation to control enclosure temperatures and protect sensitive electrical components from excessive heat. By maintaining continuous airflow, it supports improved equipment reliability and longer component service life.
The Blue e+ series is engineered for modern industrial applications where efficient thermal management, straightforward installation and dependable operation are essential. Its robust design makes it suitable for automation, manufacturing and control cabinet environments.
Typical Applications
- Industrial control cabinets and electrical enclosures.
- Automation machinery and production systems.
- Switchgear and control panel cooling.
- Manufacturing and process equipment.
- Machine building applications.
- Industrial electrical installations requiring forced ventilation.
Technical Specifications
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| Device Type | Filter fan | |
|---|---|---|
| Coil / Supply Voltage | 400 V AC, 3-phase | |
| Mounting Type | Wall / side | |
| IP Rating | IP54 | |
| Voltage | 400 V AC | |
| Manufacturer | Rittal | |
| Series | Blue e+ Fan-And-Filter Units | |
| Model | SK3244.740 | |
| Product type | Fan-and-filter unit | |
| Air throughput | 867/910 m³/h | |
| Rated operating voltage | 400 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Colour | RAL 7035 | |
| Mounting type | Wall mounting | |
| Dimensions (H × W × D) | 323 × 323 × 156 mm |
Frequently Asked Questions
What is the Rittal SK3244.740 used for?
The SK3244.740 is a fan-and-filter unit designed to provide forced ventilation and cooling for industrial electrical enclosures and control cabinets.
What airflow does this fan-and-filter unit provide?
The unit provides approximately 867 m³/h at 50 Hz and 910 m³/h at 60 Hz airflow performance.
What supply voltage does the SK3244.740 require?
The unit operates from a 400 V AC three-phase supply at 50/60 Hz.
What protection rating does the fan-and-filter unit have?
The SK3244.740 provides IP54 protection for suitable enclosure cooling applications.
Where is this Rittal fan-and-filter unit installed?
The unit is typically installed on the wall of industrial enclosures and control cabinets to provide effective ventilation and thermal management.
Trusted by Industrial Automation Professionals
Rittal Blue e+ fan-and-filter units are trusted by engineers and machine builders worldwide for reliable enclosure cooling, efficient airflow management and long-term industrial performance.
