Direct drive PSD 40 is a mechatronic system with integrated control, bus interface and absolute measurement system without battery. This drive is ideal for automatic format changeover. The stepper motor with integrated control and bus communication permits higher velocities at lower torques. With the direct drives PSD you can change over your machine to a new format within a very short time. Benefit from time savings, improved quality and self-monitoring, which precisely detects unwanted position changes.