Why Choose the Rittal SK 3336.435 Blue e Chiller?
The Rittal SK 3336.435 is a high-performance Blue e stand-alone industrial chiller designed for centralised and energy-efficient cooling of liquid media in demanding machinery, automation and process applications. As part of the advanced Rittal Blue e chiller series, it combines robust industrial construction, microchannel refrigeration technology and intelligent electronic control for dependable continuous cooling.
The SK 3336.435 is supplied with a pre-configured options package including a performance-enhanced pump, precision controller and 24 V DC control voltage. Its integrated touch display simplifies operation and parameter adjustment, while built-in communications and remote-monitoring capabilities support integration into modern industrial monitoring systems. Integral safety functions help maintain reliable operation in demanding production environments.
With a total cooling output of 19.3 kW at 50 Hz under Tw18/Tu32 conditions and 22 kW at 60 Hz, the SK 3336.435 provides approximately 20 kW-class industrial liquid cooling. It operates from a 400 V three-phase, 50 Hz supply or 460 V three-phase, 60 Hz supply and is housed in a floor-standing enclosure measuring 760 × 1265 × 1515 mm (W × H × D).
Key Advantages
- High-capacity Blue e stand-alone industrial chiller for centralised liquid cooling.
- 19.3 kW cooling output at 50 Hz and 22 kW at 60 Hz under Tw18/Tu32 conditions.
- Supplied with performance-enhanced pump, precision controller and 24 V DC control voltage.
- Microchannel heat exchanger technology reduces the required refrigerant volume.
- Integrated touch display provides intuitive operation and configuration.
- Built-in remote monitoring and intelligent communications simplify system supervision.
- Integral safety functions support dependable industrial operation.
- IP44 protection for the electrics provides robust environmental protection.
Key Features
- Rittal Blue e chiller series.
- 19.3/22 kW cooling output at Tw18/Tu32 for 50/60 Hz operation.
- 18.45/21.44 kW cooling output at Tw18/Tu35 for 50/60 Hz operation.
- 16.3/19.2 kW cooling output at Tw10/Tu32 for 50/60 Hz operation.
- 400 V, three-phase, 50 Hz or 460 V, three-phase, 60 Hz supply.
- Performance-enhanced pump included.
- Precision temperature controller with ±0.25 K hysteresis.
- 24 V DC control voltage option included.
- Cooling-medium flow of 45 l/min at 50 Hz and 75 l/min at 60 Hz.
- Integrated 78 l PE plastic tank.
High-Capacity Centralised Cooling for Industrial Applications
Industrial chillers such as the Rittal Blue e SK 3336.435 circulate temperature-controlled liquid between the chiller and connected machinery or process equipment. This allows heat to be removed efficiently from temperature-sensitive components and helps maintain stable operating conditions in applications where conventional air cooling is insufficient.
The Blue e platform combines high-capacity refrigeration, intelligent electronic control and microchannel technology in a robust floor-standing package. The precision controller and enhanced pump supplied with the SK 3336.435 make it particularly suitable for applications requiring accurate cooling-medium temperature control and reliable circulation across demanding industrial cooling circuits.
Typical Applications
- Industrial machinery and machine tools.
- Manufacturing and production equipment.
- Process cooling installations.
- Spindle, drive and motor cooling systems.
- Power electronics and electrical equipment cooling.
- Air/water heat exchanger systems.
- Automation systems requiring centralised high-capacity liquid cooling.
