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SK3374.140 Rittal AIR/WATER HEAT EXCHANGER 3000W BASIC CONTROL, 400V, 50/60HZ
Rittal SK3374.140 air/water heat exchanger with 3000 W cooling capacity and basic control designed for industrial enclosure cooling.
£1,097.64
Why Choose the Rittal SK3374.140 Air/Water Heat Exchanger?
The Rittal SK3374.140 is a reliable wall-mounted air/water heat exchanger designed to provide efficient cooling for electrical enclosures, control cabinets and industrial automation systems. As part of the proven Rittal air/water heat exchanger range, it delivers dependable thermal management while maintaining separation between the enclosure air circuit and the surrounding environment.
This cooling solution uses a closed-loop air/water heat exchange principle to remove heat from electrical components without introducing contaminated ambient air into the enclosure. The integrated basic controller provides straightforward temperature management, while the robust design supports reliable operation in demanding industrial environments.
With a cooling capacity of 3 kW and a 400 V AC three-phase supply, the SK3374.140 is suitable for industrial control cabinets, machinery and automation equipment requiring efficient enclosure cooling. Its wall-mounted format allows space-saving installation on electrical enclosures while providing consistent cooling performance.
Key Advantages
- Efficient air/water cooling technology for industrial enclosures.
- 3 kW cooling output for effective heat dissipation.
- 400 V AC three-phase operation for industrial power systems.
- Closed-loop cooling prevents contaminated ambient air entering the enclosure.
- Basic controller enables simple and reliable temperature regulation.
- Suitable for harsh industrial environments with demanding cooling requirements.
- Space-saving wall-mounted design for control cabinets.
Key Features
- Rittal air/water heat exchanger series.
- 3 kW rated cooling capacity.
- 400 V, 3~, 50/60 Hz supply voltage.
- Basic control temperature management.
- Wall-mounted enclosure cooling design.
- Closed cooling circuit for reliable cabinet protection.
- Designed for industrial automation and control applications.
Reliable Cooling for Industrial Enclosures
Air/water heat exchangers such as the Rittal SK3374.140 provide efficient cabinet cooling by transferring heat from the enclosure air circuit into a connected water circuit. This closed cooling method helps protect sensitive electrical components from overheating while maintaining a clean internal enclosure environment.
The Rittal air/water heat exchanger range is designed for machine builders, control panel manufacturers and automation engineers requiring dependable cooling performance. The SK3374.140 combines efficient heat removal, compact installation and reliable industrial operation.
Typical Applications
- Industrial control cabinets and electrical panels.
- Automation machinery and production equipment.
- PLC and process control systems.
- Manufacturing and industrial installations.
- Electrical enclosures requiring closed-loop cooling.
- Machine building applications with high heat loads.
Technical Specifications
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| Mounting Type | Wall / door | |
|---|---|---|
| Device Type | Air/water heat exchanger | |
| Coil / Supply Voltage | 400 V AC, 3-phase | |
| Voltage | 400 V AC | |
| Cooling Output (W) | 3000 W | |
| Manufacturer | Rittal | |
| Series | Air/Water Heat Exchangers | |
| Model | SK3374.140 | |
| Product type | Wall-mounted air/water heat exchanger | |
| Cooling output | 3 kW | |
| Input voltage | 400 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Controller type | Basic control | |
| Mounting type | Wall-mounted |
Frequently Asked Questions
What is the Rittal SK3374.140 used for?
The SK3374.140 is an air/water heat exchanger designed to cool electrical enclosures and control cabinets in industrial applications.
What cooling capacity does this unit provide?
The Rittal SK3374.140 provides a rated cooling capacity of 3 kW.
What supply voltage does the SK3374.140 require?
The unit operates from a 400 V AC three-phase supply at 50/60 Hz.
What type of controller is included?
The SK3374.140 features a basic control system for straightforward temperature regulation.
Where is this heat exchanger installed?
The unit is installed on electrical enclosures and control cabinets using a wall-mounted configuration.
Trusted by Industrial Control Engineers Worldwide
Rittal air/water heat exchangers are widely used by industrial engineers and control panel builders to deliver reliable enclosure cooling, efficient heat management and long-term protection of electrical systems.
