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SK3332.540 Rittal Blue e cooling unit Wall-mounted 3.95 kW 400/460 V 3~ 50/60 Hz Sheet steel
Rittal SK3332.540 Blue e wall-mounted cooling unit with 3.95 kW cooling capacity designed for reliable climate control of industrial electrical enclosures.
£3,878.21
Why Choose the Rittal SK3332.540 Blue e Wall-Mounted Cooling Unit?
The Rittal SK3332.540 is a reliable and energy-efficient Blue e wall-mounted cooling unit designed for effective climate control of industrial electrical enclosures and control cabinets. As part of the advanced Rittal Blue e cooling unit series, it provides dependable heat removal to protect automation, switchgear and electrical components from excessive operating temperatures.
This wall-mounted cooling unit combines efficient cooling performance with a robust sheet steel enclosure design, making it suitable for industrial applications where reliable thermal management is essential. The external circuit configuration supports effective heat dissipation while maintaining protection of sensitive internal equipment.
With a cooling output of 3.95 kW and operation from a 400/460 V AC three-phase supply, the SK3332.540 is ideal for electrical cabinets, machine enclosures and industrial control systems requiring consistent cooling performance. Its compact depth of 340 mm enables flexible installation in space-conscious applications.
Key Advantages
- Compact wall-mounted cooling unit for industrial enclosures.
- 3.95 kW cooling capacity for effective cabinet temperature control.
- 400/460 V AC three-phase operation for industrial power systems.
- Durable sheet steel construction for robust industrial use.
- IP34 protection rating for enclosure cooling applications.
- Efficient cooling helps improve equipment reliability and reduce thermal stress.
Key Features
- Rittal Blue e cooling unit series.
- 3.95 kW rated cooling output.
- 400/460 V AC, 3-phase, 50/60 Hz supply.
- Wall-mounted installation design.
- Sheet steel housing construction.
- IP34 protection rating.
- External circuit cooling configuration.
- Designed for industrial automation and electrical cabinet applications.
Reliable Cooling for Industrial Enclosures
Rittal Blue e cooling units are designed to maintain stable temperatures inside electrical enclosures by removing heat generated by drives, PLCs, power supplies and other automation components. Effective enclosure cooling helps prevent overheating and supports reliable operation of industrial systems.
The SK3332.540 provides an efficient solution for machine builders and industrial engineers requiring compact installation, dependable performance and effective protection of electrical equipment. Its wall-mounted format allows straightforward integration into control cabinets and automation systems.
Typical Applications
- Industrial control cabinets.
- Machine-building and automation systems.
- Electrical switchgear enclosures.
- PLC and drive cabinets.
- Manufacturing and production equipment.
- Industrial electrical installations.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Mounting Type | Wall / door | |
| Housing Material | Steel | |
| Coil / Supply Voltage | 460 V AC, 3-phase | |
| IP Rating | IP34 | |
| Voltage | 460 V AC | |
| Cooling Output (W) | 3950 W | |
| Manufacturer | Rittal | |
| Series | Blue e Cooling Units | |
| Model | SK3332.540 | |
| Product type | Wall-mounted cooling unit | |
| Cooling output | 3.95 kW | |
| Rated voltage | 400/460 V AC | |
| Supply phases | 3-phase | |
| Frequency | 50/60 Hz | |
| Cooling circuit | External circuit | |
| Mounting type | Wall-mounted | |
| Depth | 340 mm |
Frequently Asked Questions
What is the Rittal SK3332.540 used for?
The SK3332.540 is a wall-mounted cooling unit designed to regulate the temperature inside industrial electrical enclosures and control cabinets.
What cooling capacity does this unit provide?
The Rittal SK3332.540 provides a cooling output of 3.95 kW.
What voltage supply does the SK3332.540 require?
The unit operates from a 400/460 V AC three-phase supply at 50/60 Hz.
What is the protection rating of this cooling unit?
The SK3332.540 has an IP34 protection rating for industrial enclosure cooling applications.
Where is the Rittal SK3332.540 installed?
The unit is designed for wall-mounted installation on industrial electrical enclosures and control cabinets.
Trusted by Industrial Automation Professionals Worldwide
Rittal Blue e cooling units are trusted by engineers and machine builders to provide reliable enclosure climate control and protect critical electrical equipment in industrial environments.
