Mounting on or in doors and side panels of enclosures with standardized mounting cut-outs. Integrated automatic condensate evaporation (except SK 3303.500), Nano coating condenser for easy cleaning and constant cooling capacity and efficiency.
These air conditioners also use an intelligent operating system, turning fans on and off as needed to maintain precise temperatures while saving energy.

Operating temperature range (environment): +10 °C...+55 °C
Setpoint temperature setting range: +20 °C...+55 °C

• Nano-coated condenser
• Integrated electrical condensate evaporation (except SK 3303.500)
• Fully wired ready for connection (plug-in terminal strip)
• Drilling template
• Assembly parts

EN 14511, IEC 60 529

UR/cUR – UL/cUL-FTTA – TÜV – CSA – EAC

Keep your work environment cool with this air conditioning unit from Rittal. The built-in condenser comes with a nano-coating to help prevent moisture build-up for efficient operation. This unit has an internal circuit air flow of 540m³/h and an external circuit air flow of 950m³/h, so it provides powerful cooling to help prevent overheating.

• Carbon steel body is resistant to impact and corrosion for durability
• Fully-wired plug-in terminal strip for hassle-free setup
• Wide operating temperature range between +10°C and +55°C for use in demanding environments

• Server rooms
• Office buildings
• Assembly plants
• Medical facilities

You can adjust the output temperature of this unit using the integrated e-Comfort controller. It comes pre-set at +35°C, but you can adjust it between +20°C and +55°C for versatility.