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SK3374.504 Rittal Air/water heat exchanger Wall-mounted 2.8 kW 230 V 1~ 50/60 Hz
Rittal SK3374.504 wall-mounted air/water heat exchanger with 2.8 kW cooling capacity designed for reliable cooling of industrial electrical enclosures.
£2,150.81
Why Choose the Rittal SK3374.504 Air/Water Heat Exchanger?
The Rittal SK3374.504 is a compact and efficient wall-mounted air/water heat exchanger designed for reliable cooling of electrical enclosures and industrial control cabinets. As part of the proven Rittal air/water heat exchanger series, it provides effective heat transfer using a connected water circuit to maintain stable internal enclosure temperatures.
This heat exchanger is designed for applications where high enclosure protection and dependable thermal management are required. By separating the internal enclosure air circuit from the external environment, the SK3374.504 helps protect sensitive electrical and automation components from heat build-up and airborne contaminants.
With a cooling output of 2.8 kW and operation from a 230 V AC single-phase supply, the SK3374.504 is suitable for compact industrial enclosures and automation cabinets. Its slim depth of 145 mm allows flexible wall-mounted installation where available space is limited.
Key Advantages
- Efficient air/water heat exchanger for industrial enclosure cooling.
- 2.8 kW cooling capacity for reliable cabinet temperature control.
- IP55 protection rating helps maintain enclosure integrity.
- Wall-mounted design enables straightforward installation.
- Water-based cooling provides efficient heat dissipation without exchanging contaminated ambient air.
- Compact construction suitable for space-restricted applications.
Key Features
- Rittal air/water heat exchanger series.
- 2.8 kW rated cooling output.
- 230 V AC, 1-phase, 50/60 Hz supply.
- Wall-mounted installation format.
- IP55 enclosure protection rating.
- Closed-loop cooling design using external water supply.
- Suitable for industrial automation and electrical cabinet applications.
Reliable Liquid-Assisted Cooling for Industrial Enclosures
Rittal air/water heat exchangers provide efficient enclosure cooling by transferring heat from the internal cabinet air circuit to an external cooling water circuit. This method supports stable operating temperatures while preventing the introduction of dust, moisture or contaminated ambient air into the enclosure.
The SK3374.504 is designed for machine builders, control panel manufacturers and industrial engineers requiring a compact, reliable cooling solution for electrical equipment operating in demanding environments.
Typical Applications
- Industrial control cabinets.
- Automation and machine-building systems.
- Electrical switchgear enclosures.
- Manufacturing equipment.
- Process control installations.
- Industrial environments requiring protected enclosure cooling.
Technical Specifications
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| Mounting Type | Wall / door | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| Device Type | Air/water heat exchanger | |
| IP Rating | IP55 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 2800 W | |
| Manufacturer | Rittal | |
| Series | Air/Water Heat Exchangers | |
| Model | SK3374.504 | |
| Product type | Wall-mounted air/water heat exchanger | |
| Cooling output | 2.8 kW | |
| Rated voltage | 230 V AC | |
| Supply phases | 1-phase | |
| Frequency | 50/60 Hz | |
| Mounting type | Wall-mounted | |
| Depth | 145 mm |
Frequently Asked Questions
What is the Rittal SK3374.504 used for?
The SK3374.504 is an air/water heat exchanger designed to cool industrial electrical enclosures and control cabinets using a connected water circuit.
What cooling capacity does this unit provide?
The Rittal SK3374.504 provides a cooling output of 2.8 kW.
What voltage supply does the SK3374.504 require?
The unit operates from a 230 V AC single-phase supply at 50/60 Hz.
What is the protection rating of this heat exchanger?
The SK3374.504 has an IP55 protection rating for reliable industrial enclosure applications.
Where is the Rittal SK3374.504 installed?
The unit is designed for wall-mounted installation on industrial electrical enclosures and control cabinets.
Trusted by Industrial Automation Professionals Worldwide
Rittal air/water heat exchangers are trusted by engineers and machine builders to provide efficient, reliable and protected cooling solutions for modern industrial enclosure systems.
