Why Choose the Rittal SK3341.115 Rack-Mounted Fan?
The Rittal SK3341.115 is a compact 482.6 mm (19-inch) rack-mounted internal fan unit designed to provide continuous air circulation inside industrial enclosures, IT racks and control cabinets. By maintaining airflow around installed equipment, it helps prevent localised hot spots and supports more consistent internal temperatures.
The unit is designed for direct installation into the 19-inch mounting level and incorporates three fans within a single 1 U assembly. It is supplied fully wired and ready for connection, complete with a terminal strip and assembly components, helping reduce installation time in new builds and retrofit applications.
With an unimpeded airflow of 480 m³/h, a 115 V AC single-phase 50/60 Hz supply and a shallow installation depth of 200 mm, the SK3341.115 provides effective internal air circulation without taking up excessive rack space.
Key Advantages
- Designed for direct installation in 482.6 mm (19-inch) rack systems.
- Provides up to 480 m³/h unimpeded airflow.
- Helps prevent heat accumulation and localised hot spots inside enclosures.
- Compact 1 U height minimises rack-space requirements.
- Three integrated fans provide effective internal air circulation.
- Fully wired and supplied ready for electrical connection.
- Compatible with 115 V AC, 50/60 Hz supplies.
- Suitable for industrial, automation and IT enclosure applications.
Key Features
- Rittal rack-mounted internal fan.
- 482.6 mm (19-inch) mounting width.
- 480 m³/h unimpeded air throughput.
- 115 V AC, single-phase, 50/60 Hz operating voltage.
- Also suitable for 110 V DC operation.
- Three integrated fans.
- 44 mm height, equivalent to approximately 1 U.
- 200 mm installation depth.
- 52 dB(A) noise level at 50 Hz.
- Finished in RAL 7035.
Reliable Internal Air Circulation for 19-Inch Enclosures
Electrical and electronic components installed inside rack enclosures can generate concentrated areas of heat, particularly where airflow is restricted. The Rittal SK3341.115 continuously circulates internal enclosure air to help distribute heat more evenly and reduce the formation of thermal hot spots around sensitive equipment.
Its compact 19-inch rack format makes it particularly suitable for use with network equipment, industrial control systems, power supplies and rack-mounted electronics where additional airflow is required without installing a larger enclosure cooling system.
Typical Applications
- 482.6 mm (19-inch) industrial racks.
- Network and telecommunications enclosures.
- Industrial control and automation cabinets.
- Server and IT equipment racks.
- Power supply and electronics enclosures.
- PLC and process control systems.
- Audio, communications and instrumentation racks.
- Machine-building and OEM control systems.
