SK3364.100 Rittal Air/water heat exchanger Wall-mounted 1 kW 230 V 1~ 50/60 Hz

Why Choose the Rittal SK3364.100 Air/Water Heat Exchanger?

The Rittal SK3364.100 is a compact wall-mounted air/water heat exchanger designed for effective cooling of industrial electrical enclosures and control cabinets. By using a centralised cooling-water supply to remove heat from the enclosure, it provides an efficient alternative to refrigerant-based cooling units in applications where cooling water is readily available.

The closed internal air circuit helps maintain the enclosure's protection against dust and contaminants while transferring heat to the connected water circuit. This makes the SK3364.100 particularly suitable for demanding industrial environments where reliable temperature control and a high enclosure protection category are required.

With a useful cooling output of approximately 1 kW, a 230 V AC single-phase 50/60 Hz supply, IP55 protection and a slim depth of just 120 mm, the SK3364.100 provides space-efficient thermal management for PLCs, drives, power electronics and other heat-generating equipment.

Key Advantages

• Efficient air/water enclosure cooling for industrial applications.
• Approximately 1 kW useful cooling output for electrical and automation enclosures.
• 230 V AC single-phase 50/60 Hz operation.
• IP55 protection rating supports use with sealed industrial enclosures.
• Closed internal air circuit helps prevent ambient contaminants entering the enclosure.
• Compact 120 mm depth minimises external space requirements.
• Wall-mounted configuration leaves valuable internal enclosure space available for equipment.
• Ideal for installations with an existing centralised cooling-water supply.

Key Features

• Rittal wall-mounted air/water heat exchanger.
• Useful cooling output of approximately 1 kW.
• 230 V AC, single-phase, 50/60 Hz operating supply.
• IP55 protection category.
• Closed-loop internal enclosure air circulation.
• Water-based heat transfer for efficient enclosure cooling.
• Compact wall-mounted construction.
• Electronic temperature monitoring and control.
• Suitable for integration with industrial recooling and central cooling-water systems.

Reliable Water-Based Cooling for Industrial Enclosures

Electrical and electronic equipment generates heat during normal operation, and excessive enclosure temperatures can reduce component service life and system reliability. The Rittal SK3364.100 circulates enclosure air through an internal heat exchanger, where unwanted thermal energy is transferred to the connected cooling-water circuit and carried away from the cabinet.

Because the enclosure air remains separated from the surrounding environment, air/water heat exchangers are particularly useful where ambient air contains dust, oil mist or other contaminants. They are also well suited to facilities where a central chilled-water or recooling system is already available, providing efficient enclosure cooling without requiring an individual refrigeration circuit for each cabinet.

Typical Applications

• Industrial automation and control cabinets.
• PLC and process control enclosures.
• Variable speed drive and motor control panels.
• Power electronics and power supply enclosures.
• Manufacturing and production machinery.
• Machine-building and OEM equipment.
• Industrial environments with central cooling-water systems.
• Applications where contaminated ambient air makes open ventilation unsuitable.