Available. The Rittal SK 3304.500 is a wall-mounted cooling unit designed to efficiently dissipate heat from enclosures, ensuring optimal operating conditions for sensitive electronic components. This energy-efficient unit offers a cooling capacity of 1.1 kW at 50 Hz and 1.25 kW at 60 Hz, effectively maintaining internal temperatures within enclosures. It operates on a 230 V, single-phase, 50/60 Hz power supply, with a maximum current draw of 3.9 A at 50 Hz and 4.3 A at 60 Hz. The unit utilizes R-513A refrigerant, with a charge of 0.325 kg, and features an e-Comfort controller for precise temperature management. Designed for durability, it has an external circuit protection rating of IP 34 and an internal circuit rating of IP 54, making it suitable for various industrial environments. The unit's dimensions are 400 mm in width, 950 mm in height, and 260 mm in depth, with a net weight of 35.15 kg. Its operating temperature range spans from 10 °C to 55 °C, with a storage temperature range from -40 °C to 70 °C, ensuring reliable performance across diverse conditions.