

TopTherm chillers in roof-mounted or stand-alone versions are flexible and compact. They offer centralized and efficient cooling of the cooling water and supply air/water heat exchangers and other devices. With nano-coated condenser as standard.
Item No :
SK 3334600Order(MOQ) :
1 pc(s).Color :
RAL 7035ETIM 8 :
EC002516ETIM 9 :
EC002516ECLASS 8.0 :
27180713
The Rittal SK 3334.600 TopTherm industrial chiller is a compact, standalone liquid cooling unit designed for precise temperature control. Featuring a modular layout and an open hydraulic circuit, it delivers efficient cooling for central water systems and process equipment. With an upgraded eco-friendly refrigerant, the unit reduces its Global Warming Potential (GWP) by 56% to significantly lower its carbon footprint.
SK 3334.600 equipped with microprocessor control, floating-contact fault alarms, and a dirt-resistant RiNano-coated condenser, this dual-frequency, international-voltage unit arrives ready for connection, offering a plug-and-play, highly reliable, and sustainable industrial cooling solution.
| Article no.: | SK 3334600 |
| Dimensions | 602 mm x 676 mm x 645 mm |
| Version | Compact, modular layout of the refrigeration components Pump to convey the medium |
| Rated operating voltage |
400 V,3~, 50 Hz 460 V,3~ 60Hz |
| Color | RAL 7035 |
| Protection category IP to EN 60 529 | IP 44 (electrics) |
| Total cooling output Tw10 / Tu32 | Cooling output Tw10 Tu32/50 Hz: 3.9 kW Cooling output Tw10 Tu32/60 Hz: 4.7 kW |
| Total cooling output Tw18 / Tu32 | Cooling output Tw18 Tu32/50 Hz: 4.5 kW Cooling output Tw18 Tu32/60 Hz: 5.4 kW |
| Total cooling output to DIN EN 14511 Tw18 / Tu35 | Cooling output Tw18 Tu35/50 Hz: 4.8 kW Cooling output Tw18 Tu35/60 Hz: 5.6 kW |
| Air throughput (unimpeded air flow) | At 50 Hz: 1,785 m³/h At 60 Hz: 1,785 m³/h |
| Temperature control | Microcontroller control (factory setting +20 °C) |
| Operating temperature range | 10 °C...43 °C ( 50 °F...109 °F ) |
| Operating temperature range of cooling medium | 10 °C: 30 °C ( 50 °F: 86 °F ) |
| Temperature hysteresis | ± 2 K |
| Refrigerant/cooling medium | Refrigerant: R-513A Quantity: 1.5 kg Global Warming Potential (GWP): 631 CO₂ equivalent (CO₂e): 0.94 t |
| Volumetric flow (cooling medium) | At 50 Hz: 20 l/min |
| Rated power Pel | At 50 Hz: 2.38 kW At 60 Hz: 3.24 kW |
| Rated current max. | At 50 Hz: 5.6 A At 60 Hz: 6.15 A |
| Refrigeration factor (EER) 50 Hz Tw18 / Tu35 DIN EN 14511 | 2.26 |
| Water circuit | Open |
| Water connections | G ½" internal thread |
| Number of cooling circuits | 1 |
| Tank | Material: Plastic PP Volume: 30 l |
| Packaging unit | 1 pc(s). |
| Net weight | 94 kg |
| Gross weight | 104 kg |
| Customs tariff number | 84186900 |
| EAN | 4028177351189 |
| ETIM 9 | EC002516 |
| ETIM 8 | EC002516 |
| ECLASS 8.0 | 27180713 |
SK 3334600 TopTherm chiller Benefits :
Precise temperature control, based on microprocessor technology
Collective fault signal with floating contact
One version for two frequencies = international compatibility
As a core member of the Rittal climate control family, this model, together with the SK 3318610, SK 3319610, and SK 3320600 from the same series, forms a comprehensive industrial cooling product matrix. By offering diverse cooling capacities and voltage configurations, it satisfies multifaceted industrial demands ranging from micro-scale localized temperature control to medium-to-large heavy-duty process cooling.
Application: Cost-effective cooling for low-power, small thermal load equipment.
Cooling Output: 1.1 kW – 1.51 kW
Power Supply: 1~ 230 V, 50/60 Hz
Footprint: Ultra-compact | 48 kg | 2.5 L water tank
Application: Ideal for single enclosures with light loads or small laser/process lines.
Cooling Output: 1.5 kW – 1.9 kW
Power Supply: 1~ 230 V, 50/60 Hz
Footprint: Same dimensions as 3318.610 (400x600x455 mm) | Optimized efficiency | 51 kg | 2.5 L water tank
Application: Heavy-duty industrial environments requiring robust, higher-power cooling.
Cooling Output: 3.0 kW – 3.4 kW
Power Supply: 3~ 400/460 V, 50/60 Hz
Footprint: Extended frame (676x602x645 mm) | 88 kg | 30 L large-volume tank for high-flow process cycles.
Approvals
Spare parts

Item 1-3396436,Compressor
Item 5-3396394,Axial fan
Item 6-3398214,Pump
Item 20-3397334,Expansion valve
Item 25- 3396607,Dryer
Item 30-3396497,Pressostat
Item 40-3396627,Controller
Item 45-3396510,Grille
Item 46-3396075,Grille
Item 47-3396672,Grille
Item 55-3396639,Display
Item 70-3396336,Medium Sensor
Item 71-3397542,Temperature sensor Yellow ambient temperature
Item 72-3397341,Flow meter
Item 102-3396640,Display cable
Our Factory
FAQ
1 Q: What refrigerant does the chiller use?
A: It uses R-513A refrigerant to help reduce environmental impact while maintaining reliable cooling performance.
2 Q: Is the SK 3334.600 ready for installation?
A: Yes. It is designed as a plug-and-play unit with microprocessor control, fault alarms, and international voltage compatibility.
3 Q: What are the main SK 3334.600 advantages?
A: Its main advantages are compact modular layout, open hydraulic circuit, RiNano-coated condenser, stable temperature control, and efficient operation.
4 Q: Can SK 3334.600 chiller be used for continuous industrial applications?
A: Yes. It is suitable for continuous-duty cooling in industrial automation, machinery cooling, and process temperature management.