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SK3320.600 Rittal TopTherm chiller Stand alone 3/3.4 kW 400/460 V 3~ 50/60 Hz
Rittal SK 3320.600 TopTherm is a compact stand-alone industrial chiller providing 3 kW cooling at 50 Hz and 3.4 kW at 60 Hz with microprocessor temperature control, an integrated circulation pump and IP44 electrical protection.
£3,847.40
Why Choose the Rittal SK 3320.600 TopTherm Chiller?
The Rittal SK 3320.600 is a compact and reliable TopTherm stand-alone industrial chiller designed for centralised and economical cooling of liquid media in industrial applications. As part of the proven Rittal TopTherm chiller series, it is ideally suited to supplying cooled water to air/water heat exchangers, machinery and other equipment requiring dependable process cooling.
The chiller features a compact, modular refrigeration system with an integrated pump for circulating the cooling medium. Microprocessor-based temperature control provides precise regulation, while a collective fault signal with floating contact supports integration into machine and plant monitoring systems. A hydrophobic RiNano-coated condenser is included as standard to support reliable performance and simplify maintenance.
With a total cooling output of 3 kW at 50 Hz and 3.4 kW at 60 Hz under Tw18/Tu32 conditions, the SK 3320.600 is suitable for a wide range of industrial cooling duties. It operates from a 400 V, three-phase, 50 Hz supply or 460 V, three-phase, 60 Hz supply, while its compact 602 × 676 × 645 mm (W × H × D) dimensions simplify integration into industrial environments.
Key Advantages
- Compact stand-alone TopTherm industrial chiller for centralised liquid cooling.
- 3 kW cooling output at 50 Hz and 3.4 kW at 60 Hz under Tw18/Tu32 conditions.
- Precise microprocessor-based temperature control for dependable process cooling.
- Dual-frequency design provides international compatibility.
- Integrated pump circulates the cooling medium through the connected system.
- Hydrophobic RiNano-coated condenser supplied as standard.
- Collective fault signal with floating contact supports external monitoring.
- IP44 protection for the electrics to IEC 60529.
Key Features
- Rittal TopTherm chiller series.
- 3/3.4 kW cooling output at Tw18/Tu32 for 50/60 Hz operation.
- 400 V, three-phase, 50 Hz or 460 V, three-phase, 60 Hz supply.
- 20 l/min cooling-medium flow rate at 50 Hz.
- Integrated 30 l PP plastic tank.
- Microcontroller temperature control with +20 °C factory setting.
- Cooling-medium operating temperature range of 10–30 °C.
- Ambient operating temperature range of 10–43 °C.
- G ½" internal-thread water connections.
- Compact modular refrigeration system with integrated medium pump.
Reliable Centralised Cooling for Industrial Applications
Industrial chillers such as the Rittal TopTherm SK 3320.600 provide a controlled supply of cooled liquid for transferring heat away from machinery, air/water heat exchangers and temperature-sensitive industrial processes. Centralising the cooling supply can simplify thermal management while helping maintain consistent equipment and process temperatures.
The SK 3320.600 combines an integrated circulation pump, open water circuit and microprocessor-based temperature regulation in a compact stand-alone package. Its dual-frequency electrical design supports international applications, while the RiNano-coated condenser and integrated fault signalling contribute to dependable operation and straightforward integration into industrial systems.
Typical Applications
- Air/water heat exchanger cooling systems.
- Industrial machinery and machine tools.
- Manufacturing and production equipment.
- Process cooling applications.
- Control and power electronics cooling.
- Automation equipment requiring centralised liquid cooling.
- Industrial systems requiring a compact stand-alone chiller.
Technical Specifications
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| Coil / Supply Voltage | 460 V AC, 3-phase | |
|---|---|---|
| Device Type | Chiller | |
| IP Rating | IP44 | |
| Voltage | 460 V AC | |
| Cooling Output (W) | 2600 W | |
| Manufacturer | Rittal | |
| Series | TopTherm Chillers 1–4 kW | |
| Model | SK 3320.600 | |
| Product type | Stand-alone industrial chiller | |
| Cooling output Tw18/Tu32 at 50 Hz | 3 kW | |
| Cooling output Tw18/Tu32 at 60 Hz | 3.4 kW | |
| Cooling output Tw10/Tu32 at 50 Hz | 2.7 kW | |
| Cooling output Tw10/Tu32 at 60 Hz | 3 kW | |
| Cooling output DIN EN 14511 Tw18/Tu35 at 50 Hz | 2.6 kW | |
| Cooling output DIN EN 14511 Tw18/Tu35 at 60 Hz | 3.3 kW | |
| Rated operating voltage | 400 V, 3-phase, 50 Hz / 460 V, 3-phase, 60 Hz | |
| Rated current | 4.05 A at 50 Hz / 4.35 A at 60 Hz | |
| Power consumption | 2.03 kW at 50 Hz / 2.67 kW at 60 Hz | |
| Air throughput | 1,785 m³/h | |
| Cooling-medium volumetric flow | 20 l/min at 50 Hz | |
| Temperature control | Microcontroller control | |
| Factory temperature setting | +20 °C | |
| Temperature hysteresis | ±2 K | |
| Ambient operating temperature range | 10–43 °C | |
| Cooling-medium operating temperature range | 10–30 °C | |
| Water circuit | Open | |
| Water connections | G ½" internal thread | |
| Number of cooling circuits | 1 | |
| Tank material | PP plastic | |
| Tank volume | 30 l | |
| Width | 602 mm | |
| Height | 676 mm | |
| Depth | 645 mm | |
| Dimensions (W × H × D) | 602 × 676 × 645 mm | |
| Net weight | 88 kg | |
| Gross weight | 98 kg | |
| Colour | RAL 7035 | |
| EAN | 4028177351172 |
Frequently Asked Questions
What is the Rittal SK 3320.600 used for?
The Rittal SK 3320.600 is a stand-alone TopTherm industrial chiller designed to provide centralised cooling of liquid media for air/water heat exchangers, machinery and other industrial cooling applications.
What cooling output does the Rittal SK 3320.600 provide?
The chiller provides 3 kW at 50 Hz and 3.4 kW at 60 Hz under Tw18/Tu32 operating conditions.
What supply voltage does the Rittal SK 3320.600 require?
The SK 3320.600 operates from a 400 V, three-phase, 50 Hz supply or a 460 V, three-phase, 60 Hz supply.
What is the IP rating of the Rittal SK 3320.600?
The electrical system of the SK 3320.600 has an IP44 protection rating to IEC 60529.
What are the dimensions of the Rittal SK 3320.600?
The chiller measures 602 × 676 × 645 mm (W × H × D), including a depth of 645 mm.
Trusted Industrial Cooling Technology from Rittal
Rittal TopTherm chillers provide compact and dependable centralised liquid cooling for industrial machinery, air/water heat exchangers and process equipment, combining precise temperature regulation with practical international compatibility.
