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SK3332.640 Rittal Blue e cooling unit Wall-mounted 3.95 kW 400/460 V 3~ 50/60 Hz Stainless steel
Rittal SK3332.640 Blue e stainless steel wall-mounted cooling unit with 3.95 kW cooling capacity designed for reliable climate control of industrial electrical enclosures.
£5,009.11
Why Choose the Rittal SK3332.640 Blue e Stainless Steel Wall-Mounted Cooling Unit?
The Rittal SK3332.640 is a robust and energy-efficient Blue e wall-mounted cooling unit designed for reliable 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 sensitive automation, switchgear and electrical components from excessive operating temperatures.
Manufactured with a durable stainless steel housing, the SK3332.640 is designed for demanding industrial environments where enhanced material resistance and reliable enclosure cooling are required. The external circuit cooling configuration supports efficient heat transfer while maintaining effective protection of critical internal equipment.
With a cooling output of 3.95 kW and operation from a 400/460 V AC three-phase supply, the SK3332.640 is ideal for machine enclosures, control cabinets and industrial electrical installations requiring consistent thermal management. Its compact depth of 340 mm enables flexible wall-mounted installation.
Key Advantages
- Compact wall-mounted cooling unit for industrial electrical enclosures.
- 3.95 kW cooling capacity for effective cabinet climate control.
- Durable stainless steel construction for demanding industrial environments.
- 400/460 V AC three-phase operation for industrial power systems.
- IP34 protection rating for reliable enclosure cooling applications.
- Efficient cooling helps improve component 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.
- Stainless steel housing construction.
- IP34 protection rating.
- External circuit cooling configuration.
- Suitable for industrial automation and electrical cabinet applications.
Reliable Cooling for Demanding Industrial Environments
Rittal Blue e cooling units are designed to maintain stable internal enclosure temperatures by removing heat generated by electrical and automation components. Effective climate control helps prevent overheating, reduces downtime and supports long-term system reliability.
The SK3332.640 combines efficient cooling technology with stainless steel construction, making it suitable for applications where durability, dependable performance and resistance to challenging environments are required. Its wall-mounted design allows straightforward installation on industrial control cabinets.
Typical Applications
- Industrial control cabinets.
- Machine-building and automation systems.
- Stainless steel electrical enclosures.
- Food and beverage processing equipment.
- Manufacturing environments with demanding conditions.
- Industrial electrical installations.
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 | |
| IP Rating | IP34 | |
| Voltage | 460 V AC | |
| Cooling Output (W) | 3950 W | |
| Manufacturer | Rittal | |
| Series | Blue e Cooling Units | |
| Model | SK3332.640 | |
| 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 SK3332.640 used for?
The SK3332.640 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 SK3332.640 provides a cooling output of 3.95 kW.
What voltage supply does the SK3332.640 require?
The unit operates from a 400/460 V AC three-phase supply at 50/60 Hz.
What material is the cooling unit manufactured from?
The SK3332.640 features a durable stainless steel construction designed for demanding industrial applications.
Where is the Rittal SK3332.640 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 demanding industrial environments.
