Available. The Rittal SK_3374500 is a wall-mounted air/water heat exchanger designed for demanding environments with ambient temperatures up to 70°C. It offers a total cooling output of 3 kW (10,236 BTU/h) at a water flow rate of 400 l/h, effectively managing heat dissipation in industrial settings. The unit operates on a 230 V, single-phase, 50/60 Hz power supply, consuming 169 W at 50 Hz and 232 W at 60 Hz, with a maximum current draw of 0.76 A and 1.01 A respectively. Constructed with copper and brass water-carrying components, it ensures durability and efficient thermal conductivity. The heat exchanger features flexible mounting options, supporting both external and full internal installations, and includes a non-return valve when equipped with the e-Comfort controller. Its dimensions are 400 mm in width, 950 mm in height, and 145 mm in depth, with a net weight of 23.01 kg. The unit is rated IP 55 for protection against dust and water ingress, and complies with UL, cUL, CSA, and FTTA standards, making it suitable for various industrial applications requiring reliable and efficient cooling solutions.