3S Antriebe GmbH is a leading provider of electric drive systems specifically designed for underground valves in water, gas, and district heating networks. Our innovative mobile and stationary 3S drive solutions have set new standards in terms of efficiency, performance volume, and power-to-weight ratio, making the operation of underground supply networks more cost-effective. Our 3S actuators enable smart grids, ensuring optimal functionality and control.

Our product range includes the 3S 300 D and 3S 500 D actuators, specifically designed for valves with gearboxes, as well as the 3S sliding rotary devices. These devices are water-resistant according to IP 68 (2m) standards and can be directly installed underground, eliminating the need for additional construction work. Additionally, our mobile 3S drive is a powerful sliding rotary device that revolutionizes the maintenance of valves.

With our intelligent 3S digital electronics, it acts as an innovative maintenance device, the 3S AIG XS, significantly lighter and more compact than its predecessor. It fulfills the requirements of network operators for small and medium-sized valve diameters. Our Berliner Kappe® system and the load force amplifier enable the operation of large valves without the need for physical strength.

Choose 3S Antriebe GmbH as your partner for automation and intelligent infrastructure. Visit our website for more information and to explore our showroom and product videos