A compact softstarter
The PSR softstarter is the most compact of all the softstarter ranges. A compact softstarter also allows for the design of compact starting equipment. A PSR together with a MMS (manual motor starter) makes up a far more compact starting solution than a Star-Delta starter, for instance.
By including a built-in by-pass the energy losses inside the softstarter are reduced. And with only three potentiometers, the setup of the PSR is easy and quick. The optimized ramping characteristics will ensure a very smooth start and stop for all applications.