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SK3320.200 Rittal BLUE E+ CHILLER, 2500 W 380-415 V, 3~, 50 HZ
Rittal SK 3320.200 Blue e+ Chiller is a 2.5 kW industrial liquid cooling unit with inverter technology, precise e+ temperature control and three-phase 380–415 V AC operation.
£4,692.43
Why Choose the Rittal SK 3320.200 Blue e+ Chiller?
The Rittal SK 3320.200 is a compact and energy-efficient Blue e+ industrial chiller designed for centralised cooling of liquid media in machinery, automation and industrial process applications. As part of the advanced Rittal Blue e+ chiller series, it combines precise temperature control with innovative inverter technology to provide cooling output according to actual demand.
The Blue e+ platform is engineered to improve energy efficiency and process reliability through intelligent control, integrated monitoring sensors and a highly efficient pump system. Its e+ controller provides accurate cooling-medium temperature regulation, while the compact modular construction helps minimise installation footprint and simplifies integration into industrial equipment.
With a total cooling output of 2.5 kW at Tw18/Tu35 and a three-phase 380–415 V AC, 50 Hz supply, the SK 3320.200 is suitable for dependable cooling of machine tools, control equipment and industrial processes. Multi-voltage capability additionally supports 440–480 V AC, three-phase, 60 Hz operation for international applications.
Key Advantages
- Efficient 2.5 kW Blue e+ industrial chiller for liquid cooling applications.
- Innovative DC inverter technology adapts cooling performance to actual demand.
- Precise cooling-medium temperature regulation using the integrated e+ controller.
- Multi-voltage design supports both 380–415 V AC, 50 Hz and 440–480 V AC, 60 Hz supplies.
- Integral overflow valve and monitoring sensors support high operational reliability.
- Highly efficient pump system provides dependable cooling-medium circulation.
- Compact modular construction reduces installation footprint.
- Intuitive control and intelligent interfaces simplify operation and system monitoring.
Key Features
- Rittal Blue e+ chiller series.
- 2.5 kW total cooling output at Tw18/Tu35 and 50 Hz.
- 1.35 kW power consumption at 50 Hz.
- Three-phase 380–415 V AC, 50 Hz rated supply.
- Also supports 440–480 V AC, three-phase, 60 Hz.
- 7 l/min cooling-medium volumetric flow at 50 Hz.
- 2.4 bar pump pressure at 50 Hz.
- Integrated e+ controller with factory setting of +20 °C.
- R-513A refrigerant with a 0.65 kg charge.
- Compact 450 × 820 × 710 mm enclosure.
Precise and Efficient Industrial Liquid Cooling
Industrial chillers such as the Rittal Blue e+ provide a controlled supply of cooled liquid for removing heat from machinery, components and manufacturing processes. By maintaining a stable cooling-medium temperature, the SK 3320.200 helps protect temperature-sensitive equipment, improve process consistency and support reliable machine operation.
The Blue e+ platform uses inverter-controlled technology to match refrigeration output more closely to actual cooling requirements. Combined with precise temperature regulation, efficient pumping and integrated monitoring functions, this demand-based approach helps reduce unnecessary energy consumption while maintaining dependable process cooling.
Typical Applications
- Machine tools and machining centres.
- Industrial automation equipment.
- Process cooling systems.
- Cooling of spindles and drive components.
- Control and power electronics cooling.
- Manufacturing and production machinery.
- Industrial equipment requiring centralised liquid cooling.
Technical Specifications
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| Refrigerant Type | R513A | |
|---|---|---|
| Device Type | Chiller | |
| Coil / Supply Voltage | 380–415 V AC, 3-phase | |
| Voltage | 380-415 V AC | |
| Cooling Output (W) | 2500 W | |
| Manufacturer | Rittal | |
| Series | Blue e+ Chiller | |
| Model | SK 3320.200 | |
| Product type | Industrial liquid chiller | |
| Total cooling output at Tw18/Tu35, 50 Hz | 2.5 kW | |
| Total cooling output at Tw18/Tu35, 60 Hz | 2.4 kW | |
| Cooling output at Tw10/Tu32, 50 Hz | 1.81 kW | |
| Cooling output at Tw18/Tu32, 50 Hz | 2.61 kW | |
| Power consumption at 50 Hz | 1.35 kW | |
| Power consumption at 60 Hz | 1.55 kW | |
| Rated operating voltage | 380–415 V AC, 3-phase, 50 Hz / 440–480 V AC, 3-phase, 60 Hz | |
| Rated current | 2.1 A at 50 Hz / 2.0 A at 60 Hz | |
| Pre-fuse | 16 A | |
| Energy Efficiency Ratio at Tw18/Tu35, 50 Hz | 2.06 | |
| Air throughput | 1,100 m³/h | |
| Temperature control | e+ controller, factory setting +20 °C | |
| Operating temperature range | -5 to +50 °C | |
| Cooling-medium operating temperature range | 5–35 °C | |
| Temperature hysteresis | ±0.5 K | |
| Volumetric flow | 7 l/min at 50 Hz | |
| Pump pressure | 2.4 bar at 50 Hz | |
| Water connections | ¾" internal thread | |
| Water circuit | Hermetically open | |
| Tank capacity | 12 l | |
| Tank material | PE plastic | |
| Refrigerant | R-513A | |
| Refrigerant quantity | 0.65 kg | |
| Refrigerant GWP | 631 | |
| CO₂ equivalent | 0.41 t | |
| Cooling circuits | 1 | |
| Width | 450 mm | |
| Height | 820 mm | |
| Depth | 710 mm | |
| Dimensions (W × H × D) | 450 × 820 × 710 mm | |
| Colour | Textured RAL 7035 |
Frequently Asked Questions
What is the Rittal SK 3320.200 used for?
The Rittal SK 3320.200 is a Blue e+ industrial chiller used to provide centralised and precisely controlled liquid cooling for machinery, automation equipment and industrial processes.
What cooling output does the Rittal SK 3320.200 provide?
The chiller provides a total cooling output of 2.5 kW at Tw18/Tu35 and 50 Hz.
What supply voltage does the Rittal SK 3320.200 require?
The SK 3320.200 operates from 380–415 V AC, three-phase, 50 Hz and also supports 440–480 V AC, three-phase, 60 Hz.
What cooling-medium flow does the SK 3320.200 provide?
The chiller provides a cooling-medium volumetric flow of approximately 7 l/min at 50 Hz, with a pump pressure of approximately 2.4 bar.
What are the dimensions of the Rittal SK 3320.200?
The SK 3320.200 measures 450 × 820 × 710 mm (W × H × D), providing industrial cooling capability from a compact footprint.
Trusted Industrial Cooling Technology from Rittal
Rittal Blue e+ chillers combine demand-based inverter technology, precise temperature control, efficient liquid circulation and intelligent monitoring to provide reliable and energy-efficient cooling for industrial machinery and production processes.
