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SK3335.830 Rittal TopTherm chiller in a TS8 enclosure 8/8.6 kW 400/460 V 3~ 50/60 Hz
Rittal SK3335.830 TopTherm industrial chiller integrated into a TS 8 enclosure, providing 8/8.6 kW cooling output with a 400/460 V three-phase 50/60 Hz supply for machinery and process cooling applications.
Why Choose the Rittal SK3335.830 TopTherm Chiller?
The Rittal SK3335.830 is a high-performance TopTherm industrial chiller integrated into a TS 8 enclosure, designed to provide dependable liquid cooling for industrial machinery, automation systems and process equipment. Part of the established Rittal TopTherm chiller range, it combines substantial cooling capacity with a compact enclosure footprint and modular construction for straightforward integration into industrial enclosure suites.
The SK3335.830 incorporates a complete refrigeration and coolant circulation system within a Rittal TS 8 enclosure. Its microcontroller-based temperature control maintains the cooling medium at a stable temperature, while integrated icing protection helps support reliable operation. Dual-frequency compatibility also makes the unit suitable for machinery and production systems intended for international deployment.
With a total cooling output of 8 kW at 400 V, 50 Hz and 8.6 kW at 460 V, 60 Hz under Tw18/Tu32 conditions, the SK3335.830 provides effective heat removal for demanding industrial processes. The unit measures 805 × 2100 × 605 mm and is supplied fully wired and ready for connection with side panels and door.
Key Advantages
- Powerful 8/8.6 kW industrial liquid cooling capacity at Tw18/Tu32.
- Integrated into the Rittal TS 8 enclosure system for convenient enclosure-suite integration.
- 400 V, three-phase, 50 Hz and 460 V, three-phase, 60 Hz compatibility.
- Modular design supports convenient servicing and maintenance.
- Integrated icing protection enhances operational reliability.
- 75 litre coolant tank supports industrial cooling circuits.
- Microcontroller-controlled coolant temperature management.
- Compact footprint relative to its cooling performance.
Key Features
- Rittal TopTherm industrial chiller.
- 8 kW cooling output at Tw18/Tu32 and 50 Hz.
- 8.6 kW cooling output at Tw18/Tu32 and 60 Hz.
- 6.5 kW cooling output at Tw10/Tu32 and 50 Hz.
- 7.5 kW cooling output at Tw10/Tu32 and 60 Hz.
- 400/460 V three-phase 50/60 Hz supply.
- Integrated into a TS 8 enclosure system.
- IP44 protection for electrical components.
- 30 l/min pump capacity at 50 Hz and 47 l/min at 60 Hz at 2.5 bar.
- 75 litre coolant tank.
- R410A refrigerant.
- Microcontroller-based temperature control.
- Fully wired unit supplied ready for connection with side panels and door.
Reliable Liquid Cooling for Industrial Machinery
Industrial machinery, power electronics and process equipment can generate substantial levels of heat that require more than conventional enclosure air cooling. The Rittal SK3335.830 circulates temperature-controlled cooling medium through connected equipment, transferring unwanted heat into its refrigeration circuit and helping maintain stable operating temperatures.
Its integration into the TS 8 enclosure platform allows the chiller to sit neatly alongside electrical control cabinets and automation enclosures. Combined with microcontroller-based temperature regulation, icing protection, a high-capacity coolant tank and dual-frequency operation, the SK3335.830 provides a dependable cooling platform for industrial machine builders and system integrators.
Typical Applications
- Industrial machine tools and machining centres.
- Spindle and hydraulic system cooling.
- Industrial automation and production machinery.
- Process equipment requiring controlled liquid temperatures.
- Power electronics and drive systems.
- Laser and welding equipment.
- Machine-building and OEM cooling systems.
- Automated manufacturing and production lines.
Technical Specifications
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| Refrigerant Type | R410A | |
|---|---|---|
| Device Type | Chiller | |
| Coil / Supply Voltage | 460 V AC, 3-phase | |
| IP Rating | IP44 | |
| Voltage | 460 V AC | |
| Cooling Output (W) | 7800 W | |
| Manufacturer | Rittal | |
| Series | TopTherm Chillers | |
| Model | SK3335.830 | |
| Article number | SK 3335.830 | |
| Product type | Industrial liquid chiller | |
| Enclosure system | TS 8 | |
| Cooling output Tw18/Tu32, 50 Hz | 8 kW | |
| Cooling output Tw18/Tu32, 60 Hz | 8.6 kW | |
| Cooling output Tw10/Tu32, 50 Hz | 6.5 kW | |
| Cooling output Tw10/Tu32, 60 Hz | 7.5 kW | |
| Cooling output Tw18/Tu35, 50 Hz | 7.8 kW | |
| Cooling output Tw18/Tu35, 60 Hz | 8.4 kW | |
| Rated operating voltage at 50 Hz | 400 V AC | |
| Rated operating voltage at 60 Hz | 460 V AC | |
| Phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Power consumption at 50 Hz | 4.37 kW | |
| Power consumption at 60 Hz | 5.21 kW | |
| Rated current at 50 Hz | 8.23 A | |
| Rated current at 60 Hz | 7.71 A | |
| Refrigerant | R410A | |
| Refrigerant quantity | 2.3 kg | |
| Maximum refrigerant circuit pressure | 42 bar | |
| Ambient operating temperature | 10–43 °C | |
| Cooling medium temperature range | 10–25 °C | |
| Temperature hysteresis | ±2 K | |
| Pump capacity at 50 Hz | 30 l/min at 2.5 bar | |
| Pump capacity at 60 Hz | 47 l/min at 2.5 bar | |
| Tank capacity | 75 litres | |
| Tank material | Polypropylene (PP) | |
| Water connections | R 1" internal thread | |
| Colour | RAL 7035 | |
| Dimensions (W × H × D) | 805 × 2100 × 605 mm | |
| Net weight | 248 kg | |
| Operating weight | 323 kg | |
| Sound pressure level | approx. 69 dB(A) |
Frequently Asked Questions
What is the Rittal SK3335.830 used for?
The SK3335.830 is an industrial liquid chiller designed to remove heat from machinery, process equipment, power electronics and other systems that require a controlled circulating cooling medium.
What cooling capacity does the Rittal SK3335.830 provide?
The chiller provides 8 kW at 50 Hz and 8.6 kW at 60 Hz under Tw18/Tu32 operating conditions.
What electrical supply does the SK3335.830 require?
The unit operates from a 400 V three-phase 50 Hz supply or a 460 V three-phase 60 Hz supply.
What size is the Rittal SK3335.830?
The SK3335.830 measures 805 × 2100 × 605 mm and is integrated into a Rittal TS 8 enclosure system.
What is the protection rating of the SK3335.830?
The electrical components of the Rittal SK3335.830 have an IP44 protection rating.
Trusted Industrial Climate Control from Rittal
Rittal TopTherm chillers are engineered for dependable liquid cooling in industrial machinery and process applications, combining precise temperature control, modular construction and enclosure-system integration for demanding manufacturing environments.
