The Erhardt+Leimer LK4203 is a compact and powerful linear actuator designed for precise positioning tasks in industrial automation. Featuring a maintenance-free DC motor with a planetary gear, it delivers reliable performance for applications such as web guiding and control systems. Its robust construction and integrated position feedback via a potentiometer ensure high accuracy and a long service life. The LK4203 is an ideal solution for actuating steering rollers and other positioning elements where space is limited but high actuating force is required.