Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
SK3186.630 Rittal BLUE E+, WALL MOUNTED 2000 W, S.STEEL 110-240 V, 1~, 50-60 HZ 380-480 V, 3~, 50-60 HZ
Rittal SK 3186.630 Blue e+ stainless steel wall-mounted enclosure cooling unit with 2.0 kW cooling output, multi-voltage supply, R-513A refrigerant, e+ controller and IP55 internal circuit protection.
£4,217.77
Why Choose the Rittal SK 3186.630 Blue e+ Wall-Mounted Cooling Unit?
The Rittal SK 3186.630 is a high-efficiency Blue e+ wall-mounted enclosure cooling unit with a durable stainless steel housing, designed for precise thermal management of industrial electrical enclosures, control panels and automation systems. Its innovative hybrid cooling technology combines speed-regulated compressor refrigeration with heat-pipe operation to deliver efficient cooling while reducing energy consumption.
With a total cooling output of 2.0 kW at L35 L35, the SK 3186.630 provides effective temperature control for drives, PLCs, power electronics and other heat-generating components. The integrated e+ controller provides intelligent temperature regulation and intuitive operation via a touch display, while intelligent interfaces support modern monitoring and maintenance requirements.
The unit's multi-voltage capability supports 110–240 V AC, single-phase, 50/60 Hz and 380–480 V AC, three-phase, 50/60 Hz, making it suitable for international machine-building and industrial applications. Its AISI 304 stainless steel construction, integral electric condensate evaporation and IP55 internal circuit protection provide a robust cooling solution for demanding installations.
Key Advantages
- Energy-efficient Blue e+ hybrid enclosure cooling technology.
- 2.0 kW total cooling output at L35 L35.
- Speed-regulated components and heat-pipe technology can provide significant energy savings compared with conventional cooling technology.
- Wide 110–240 V AC single-phase and 380–480 V AC three-phase multi-voltage capability.
- Robust stainless steel 1.4301 / AISI 304 housing.
- Integrated e+ controller with touch display for intuitive operation.
- IP55 internal circuit protection to IEC 60529.
- Integral electric condensate evaporation simplifies condensate management.
Key Features
- Rittal Blue e+ wall-mounted cooling unit.
- 2.0 kW cooling output at L35 L35, 50/60 Hz.
- 110–240 V AC, 1~, 50/60 Hz supply compatibility.
- 380–480 V AC, 3~, 50/60 Hz supply compatibility.
- 0.73 kW rated power input.
- 0.62 kW power consumption at L35 L35.
- 1250 m³/h internal air throughput.
- 1250 m³/h external air throughput.
- EER of 3.23 at L35 L35.
- SEER of 7.6.
- Integrated e+ controller with factory temperature setting of +35 °C.
- Adjustable temperature setting range of 20–50 °C.
- Operating temperature range of -20 to +60 °C.
- R-513A refrigerant.
- Condenser with hydrophobic RiNano coating.
- Integral electric condensate evaporation.
- IP55 internal circuit and UL Type 12 / Type 3R protection classifications.
Energy-Efficient Cooling for Industrial Enclosures
Rittal Blue e+ technology combines passive heat-pipe cooling with speed-regulated compressor refrigeration to adapt cooling performance to the actual thermal load. When ambient conditions permit, heat-pipe operation transfers heat from the enclosure without relying solely on the compressor, helping reduce electrical consumption and mechanical wear.
When greater cooling capacity is required, the active refrigerant circuit supplements the heat-pipe system to provide up to 2.0 kW of cooling output at L35 L35. The separate internal and external airflow circuits help prevent ambient contamination from reaching installed equipment, while the e+ controller provides intelligent temperature regulation and convenient system monitoring.
Typical Applications
- Industrial electrical control enclosures.
- Automation and PLC control panels.
- Machine-building electrical cabinets.
- Variable-speed drive and servo-control enclosures.
- Power electronics and industrial control systems.
- Manufacturing and production machinery.
- Stainless steel enclosure installations.
- Applications requiring energy-efficient closed-loop enclosure cooling.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Type | Wall / door | |
|---|---|---|
| Device Type | Wall / door-mounted cooling unit | |
| Refrigerant Type | R513A | |
| Coil / Supply Voltage | 110–240 V AC, 1-phase | |
| Voltage | 110-240 V AC | |
| Cooling Output (W) | 2000 W | |
| Manufacturer | Rittal | |
| Series | Blue e+ | |
| Model | SK 3186.630 | |
| Product type | Wall-mounted enclosure cooling unit | |
| Cooling technology | Hybrid heat-pipe and compressor refrigeration | |
| Total cooling output L35 L35 at 50 Hz | 2.0 kW | |
| Total cooling output L35 L35 at 60 Hz | 2.0 kW | |
| Rated operating voltage | 110–240 V AC, 1~, 50/60 Hz; 380–480 V AC, 3~, 50/60 Hz | |
| Rated power input | 0.73 kW | |
| Power consumption L35 L35 at 50 Hz | 0.62 kW | |
| Power consumption L35 L35 at 60 Hz | 0.62 kW | |
| Power consumption L35 L50 at 50 Hz | 0.60 kW | |
| Power consumption L35 L50 at 60 Hz | 0.60 kW | |
| Internal air throughput | 1250 m³/h | |
| External air throughput | 1250 m³/h | |
| Energy Efficiency Ratio (EER) L35 L35 | 3.23 | |
| Seasonal Energy Efficiency Ratio (SEER) | 7.6 | |
| Temperature control | e+ controller with touch display | |
| Factory temperature setting | +35 °C | |
| Temperature setting range | 20–50 °C | |
| Operating temperature range | -20 to +60 °C | |
| Active refrigerant circuit operating range | 3–60 °C | |
| Heat-pipe operating temperature range | -20 to +45 °C | |
| Storage temperature range | -40 to +70 °C | |
| Refrigerant | R-513A | |
| Refrigerant quantity | 1.07 kg | |
| Refrigerant GWP | 631 | |
| CO₂ equivalent | 0.68 t | |
| Permissible operating pressure | 24 bar | |
| Internal circuit protection rating | IP55 to IEC 60529 | |
| NEMA protection | UL Type 12 / UL Type 3R | |
| Condensate management | Integral electric condensate evaporation | |
| Condenser | Hydrophobic RiNano coating | |
| Mounting type | Wall-mounted | |
| Required mounting cut-out (W × H) | 433 × 1579 mm | |
| Dimensions (W × H × D) | 450 × 1600 × 294 mm | |
| Width | 450 mm | |
| Height | 1600 mm | |
| Depth | 294 mm | |
| Colour | RAL 9007 | |
| Net weight | 54.8 kg | |
| Gross weight | 73.8 kg | |
| EAN | 4028177934634 |
Frequently Asked Questions
What is the Rittal SK 3186.630 used for?
The Rittal SK 3186.630 is used to cool industrial electrical enclosures and control panels, helping maintain suitable operating temperatures for drives, PLCs, power electronics and other heat-sensitive equipment.
What cooling output does the Rittal SK 3186.630 provide?
The Blue e+ wall-mounted cooling unit provides a total cooling output of 2.0 kW at L35 L35 at both 50 Hz and 60 Hz.
What supply voltages does the SK 3186.630 support?
The SK 3186.630 supports 110–240 V AC, single-phase, 50/60 Hz and 380–480 V AC, three-phase, 50/60 Hz, providing flexible multi-voltage operation for international industrial applications.
Is the Rittal SK 3186.630 made from stainless steel?
Yes. The SK 3186.630 has a robust housing manufactured from stainless steel 1.4301 / AISI 304, with a RAL 9007 finish.
What refrigerant and IP rating does the SK 3186.630 use?
The cooling unit uses R-513A refrigerant with a 1.07 kg charge and provides IP55 protection for the internal air circuit in accordance with IEC 60529.
Trusted Blue e+ Cooling from Rittal
Rittal Blue e+ wall-mounted cooling units combine hybrid cooling technology, intelligent electronic control, multi-voltage capability and robust construction to provide energy-efficient thermal management for demanding industrial electrical enclosures and automation systems.
