Rittal Blue e+S SK 3484800 Wall-Mounted Cooling Unit 920W R-1234yf

In a busy industrial plant, where control cabinets run hot and downtime is not an option, the Rittal Blue e+S SK 3484800 wall-mounted cooling unit steps in to keep your electronics at a safe operating temperature. This 920 W unit uses the environmentally friendly R-1234yf refrigerant and is designed for wall mounting, saving valuable floor space while delivering efficient cooling for enclosures up to 50 °C internal temperature.

Key specifications

• Cooling capacity: 0.92 kW (L35L35) / 0.70 kW (L35L50)
• Rated operating voltage: 110 V - 240 V, 1~, 50 Hz/60 Hz
• Refrigerant: R1234yf (low GWP)
• Mounting type: Wall-mounted
• IP protection: IP34 external circuit, IP54 internal circuit
• Housing material: Sheet steel, colour RAL 7035
• Max. power consumption: 0.35 kW, rated current max. 2.5 A
• Ambient temperature range: -20 °C to +60 °C
• Enclosure temperature range: +20 °C to +50 °C
• Noise level: 62 dB(A)
• Control type: e+ controller for precise temperature management

Why choose it

This cooling unit combines high efficiency with a compact, wall-mounted design. The e+ controller ensures optimal cooling performance and energy savings, while the use of R-1234yf refrigerant aligns with modern environmental standards. Its robust sheet steel housing with RAL 7035 finish blends seamlessly into industrial environments.

Ideal use cases

• Cooling of small to medium-sized enclosures in factory automation
• Protecting sensitive electronics in machine tools and process control
• Retrofitting existing enclosures where floor space is limited

Good to know

The unit is designed for wall mounting, making it ideal for applications where floor space is at a premium. It operates reliably in ambient temperatures from -20 °C to +60 °C, ensuring consistent performance even in challenging industrial environments. The e+ controller provides precise temperature management, helping to extend the lifespan of your electronic components.