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SK3328.640 Rittal Blue e cooling unit Wall-mounted 2.2 kW 400/460 V 3~ 50/60 Hz Stainless steel
Rittal SK3328.640 Blue e wall-mounted cooling unit with 2.2 kW cooling capacity, stainless steel construction and 400/460 V AC three phase supply for industrial enclosure cooling.
£3,831.56
Why Choose the Rittal SK3328.640 Blue e Wall-Mounted Cooling Unit?
The Rittal SK3328.640 Blue e Cooling Unit is a high-efficiency wall-mounted enclosure cooling solution designed to maintain safe operating temperatures in industrial control cabinets, automation systems and electrical enclosures. As part of the advanced Rittal Blue e cooling unit series, it combines reliable refrigeration performance with energy-efficient technology for demanding industrial environments.
Featuring a robust stainless steel housing, the SK3328.640 is designed for applications where corrosion resistance, durability and dependable thermal management are required. The wall-mounted design allows direct installation on enclosure panels while conserving valuable cabinet space and providing effective heat dissipation.
With a cooling capacity of 2.2 kW, a 400/460 V AC three-phase supply and an external circuit protection rating of IP34, the Rittal SK3328.640 delivers reliable enclosure cooling performance for industrial applications. Its compact design features a depth of 295 mm.
Key Advantages
- Efficient 2.2 kW Blue e wall-mounted cooling solution.
- Durable stainless steel construction for demanding environments.
- 400/460 V AC three-phase operation for industrial installations.
- Energy-efficient Blue e technology helps reduce operating costs.
- Compact wall-mounted design saves enclosure space.
- Reliable cooling protection for sensitive electrical equipment.
Key Features
- Rittal Blue e wall-mounted cooling unit.
- SK3328.640 article number.
- 2.2 kW cooling capacity.
- 400 V / 460 V, 3~, 50/60 Hz supply.
- Stainless steel housing for increased durability.
- IP34 protection rating for external circuit.
- Wall-mounted installation format.
- Designed for industrial control cabinet climate management.
- Suitable for harsh and demanding operating conditions.
Reliable Enclosure Cooling for Industrial Applications
The Rittal SK3328.640 Blue e cooling unit provides dependable thermal control by removing excess heat from electrical enclosures and maintaining optimal operating conditions for automation components, drives and electronic equipment. Effective enclosure cooling helps improve system reliability and extend component service life.
Rittal Blue e cooling technology combines intelligent control, efficient refrigeration and robust construction to support modern industrial applications requiring dependable climate management.
Typical Applications
- Industrial control cabinets.
- Automation and machine building systems.
- Electrical distribution enclosures.
- Manufacturing equipment.
- Process control systems.
- Industrial environments requiring stainless steel cooling solutions.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Mounting Type | Wall / door | |
| Housing Material | Stainless steel | |
| Coil / Supply Voltage | 460 V AC, 3-phase | |
| Voltage | 460 V AC | |
| Cooling Output (W) | 2200 W | |
| Manufacturer | Rittal | |
| Series | Blue e Cooling Units | |
| Model | SK3328.640 | |
| Product type | Wall-mounted cooling unit | |
| Rated voltage | 400/460 V AC | |
| Supply phase | 3-phase | |
| Frequency | 50/60 Hz | |
| External circuit protection rating | IP34 | |
| Mounting type | Wall mounting | |
| Depth | 295 mm |
Frequently Asked Questions
What is the Rittal SK3328.640 used for?
The SK3328.640 is a wall-mounted cooling unit designed to maintain safe temperatures inside industrial electrical enclosures.
What cooling capacity does the SK3328.640 provide?
The Rittal SK3328.640 provides a cooling capacity of 2.2 kW.
What voltage supply does this cooling unit require?
The SK3328.640 operates from a 400/460 V AC three-phase 50/60 Hz supply.
What material is the SK3328.640 manufactured from?
The cooling unit features a stainless steel housing designed for demanding industrial environments.
Where is the Rittal SK3328.640 installed?
The unit is designed for wall mounting on industrial enclosures, control cabinets and automation systems.
Trusted by Industrial Automation Professionals Worldwide
Rittal Blue e cooling units are trusted by engineers worldwide to provide efficient enclosure cooling, reliable thermal protection and long-term performance in industrial environments.
