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SK3129.100 Rittal TopTherm air/air heat exchanger Wall-mounted with controller
Rittal SK3129.100 TopTherm air/air heat exchanger with controller designed for wall-mounted enclosure cooling with separate internal and external air circuits.
£1,215.28
Why Choose the Rittal SK3129.100 TopTherm Air/Air Heat Exchanger?
The Rittal SK3129.100 TopTherm Air/Air Heat Exchanger is a wall-mounted enclosure cooling solution designed to provide reliable thermal management for electrical cabinets and control enclosures. Manufactured by Rittal, this TopTherm unit features separate internal and external air circuits, allowing efficient heat transfer while preventing contamination between enclosure air and ambient air.
Equipped with an integrated controller and digital temperature display, the SK3129.100 provides accurate temperature regulation for industrial enclosure applications. The unit delivers a specific thermal output of 60 W/K and operates from a 230 V AC single-phase supply at 50/60 Hz.
With a compact wall-mounted design measuring 400 × 950 × 225 mm, the Rittal SK3129.100 is ideal for industrial control cabinets, automation systems and electrical enclosures requiring dependable cooling performance in demanding environments.
Key Advantages
- TopTherm air/air heat exchanger technology for efficient enclosure cooling.
- Separate internal and external air circuits prevent transfer of contaminants.
- 60 W/K specific thermal output for reliable heat dissipation.
- Integrated controller with digital temperature display for easy adjustment.
- IP54 internal circuit protection for enclosure-mounted applications.
- Suitable for industrial environments with demanding cooling requirements.
Key Features
- Rittal TopTherm air/air heat exchanger series.
- Model: SK3129.100.
- Design: Wall-mounted heat exchanger.
- Specific thermal output: 60 W/K.
- Rated operating voltage: 230 V AC, 1-phase.
- Frequency: 50/60 Hz.
- Internal circuit protection: IP54.
- External circuit protection: IP34.
- Temperature control: Electronic controller with digital display.
- Colour: RAL 7035.
Advanced Enclosure Cooling for Industrial Applications
Air/air heat exchangers provide efficient enclosure cooling by transferring heat between separate air circuits while keeping internal cabinet air isolated from the surrounding environment. This makes them suitable for applications where conventional ventilation methods are unsuitable due to dust, humidity or aggressive ambient conditions.
The Rittal SK3129.100 TopTherm unit combines controlled cooling performance, digital temperature monitoring and robust enclosure protection to help maintain reliable operating conditions for sensitive electrical components.
Typical Applications
- Industrial electrical control cabinets.
- Automation and machine control panels.
- Switchgear and distribution enclosures.
- Manufacturing and process control systems.
- Outdoor or harsh-environment electrical cabinets.
- OEM machinery and industrial automation installations.
Technical Specifications
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| Mounting Type | Wall / door | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| Device Type | Accessory | |
| IP Rating | IP54 | |
| Manufacturer | Rittal | |
| Series | TopTherm | |
| Model | SK3129.100 | |
| Product type | Air/air heat exchanger | |
| Mounting type | Wall-mounted | |
| Specific thermal output | 60 W/K | |
| Operating voltage | 230 V AC | |
| Supply type | 1-phase | |
| Frequency | 50/60 Hz | |
| External air throughput | 860 m³/h at 50 Hz, 900 m³/h at 60 Hz | |
| Internal air throughput | 860 m³/h at 50 Hz, 900 m³/h at 60 Hz | |
| Temperature control | Electronic control with digital display | |
| Operating temperature range | -5 °C to +55 °C | |
| Internal circuit protection | IP54 | |
| External circuit protection | IP34 | |
| Dimensions (H × W × D) | 950 × 400 × 225 mm | |
| Colour | RAL 7035 |
Frequently Asked Questions
What is the Rittal SK3129.100 used for?
The Rittal SK3129.100 is an air/air heat exchanger designed to cool electrical enclosures and control cabinets while keeping internal and external air circuits separate.
What cooling performance does the SK3129.100 provide?
The SK3129.100 provides a specific thermal output of 60 W/K for enclosure cooling applications.
What voltage supply does the Rittal SK3129.100 require?
The unit operates from a 230 V AC single-phase supply at 50/60 Hz.
What protection rating does the SK3129.100 have?
The SK3129.100 provides IP54 protection for the internal circuit and IP34 protection for the external circuit.
Where is the Rittal SK3129.100 typically installed?
The heat exchanger is typically installed on industrial electrical enclosures, automation cabinets and control panels requiring reliable thermal management.
Trusted by Industrial Panel Builders Worldwide
Rittal TopTherm climate control systems are widely used by electrical engineers, system integrators and machine builders to maintain reliable operating temperatures and protect critical industrial equipment.
