Why Choose the Rittal SK3328.540 Blue e Wall-Mounted Cooling Unit?
The Rittal SK3328.540 is a compact and energy-efficient Blue e wall-mounted cooling unit designed for reliable climate control of electrical enclosures and control cabinets. As part of the advanced Rittal Blue e cooling unit series, it provides dependable heat dissipation to protect sensitive electrical and automation components from excessive temperatures.
This wall-mounted cooling unit combines efficient cooling technology with robust sheet steel construction, making it suitable for industrial environments where reliable enclosure temperature management is essential. The external circuit design helps protect the enclosure environment while maintaining effective cooling performance.
With a cooling output of 2.2 kW and operation from a 400/460 V AC three-phase supply, the SK3328.540 is ideal for electrical cabinets, automation panels and industrial control systems requiring consistent thermal management. Its compact depth of 295 mm allows installation where enclosure space is limited.
Key Advantages
- Compact wall-mounted cooling unit for electrical enclosures.
- 2.2 kW cooling capacity for industrial control cabinets.
- 400/460 V AC three-phase operation for industrial power systems.
- Robust sheet steel construction for demanding environments.
- IP34 protection rating for improved enclosure installation flexibility.
- Efficient climate control helps extend the service life of electrical components.
Key Features
- Rittal Blue e cooling unit series.
- 2.2 kW rated cooling output.
- 400/460 V AC, 3-phase, 50/60 Hz supply.
- Wall-mounted installation design.
- Sheet steel housing construction.
- External circuit cooling configuration.
- Suitable for industrial automation and electrical enclosure applications.
Reliable Cooling for Industrial Enclosures
Rittal Blue e cooling units are designed to maintain stable operating temperatures inside electrical enclosures by removing excess heat generated by drives, PLCs, power supplies and other automation components. Effective enclosure cooling helps prevent overheating, reduces downtime and improves system reliability.
The SK3328.540 provides an efficient solution for industrial control applications where compact installation, reliable performance and protection of electrical equipment are required. Its wall-mounted format enables straightforward integration into machine and automation cabinets.
Typical Applications
- Industrial control cabinets.
- Automation and machine-building systems.
- Electrical switchgear enclosures.
- PLC and drive cabinets.
- Manufacturing and production equipment.
- Industrial electrical installations.
