Available. The Rittal SK 3304.540 is a wall-mounted cooling unit from the TopTherm Blue e series, designed to efficiently manage heat within industrial enclosures. Operating at 400 V, 3-phase, 50 Hz or 460 V, 3-phase, 60 Hz, it delivers a cooling output of 1.1 kW at 50 Hz and 1.25 kW at 60 Hz, effectively dissipating heat to maintain optimal equipment performance. The unit features a nano-coated condenser for enhanced durability and integrated electrical condensation evaporation for models rated at 1,000 W and above, ensuring reliable operation in various industrial environments. With dimensions of 400 mm in width, 950 mm in height, and 260 mm in depth, it is designed for easy wall mounting, making it suitable for installations where space is limited. The SK 3304.540 operates within a temperature range of 10°C to 55°C, accommodating diverse operational conditions. Its robust construction and advanced features make it an ideal solution for maintaining the thermal stability of sensitive electronic components in industrial settings.