The PSR reduces the starting current for the motor. The possibility to connect it to the manual motor starter makes it possible to build a compact and complete starting solution with overload and short-circuit protection. On the PSR, the bypass is built in and verified by ABB, saving you time during installation and space in your panel. Set-up is done through three potentiometers making it very fast and easy You choose PSR, When standard softstarter benefits and values are requested, When operating a small motor, When up to 100 starts per hour are requested Secured Motor reliability-Over ten motor protection features are included to keep motor safe from different load and network irregularities.