ABB Soft Starters

About ABB Soft Starters

ABB Soft Starters

PSR The compact range
The PSR soft starter is the most compact of all the soft starter ranges, thereby making it possible to design compact starting equipments. The system concept with Manual Motor Starters and the PSR provides a far more compact starting solution than for instance a star delta starter. Built in by pass reduces the energy loss and makes the connection easier and with only three potentiometers, the set up could be any easier. Still, the optimized ramping characteristics will ensure a very smooth start and stop for all applications.

Work: 

  Use an ABB softstarter equipped with current limit to keep control of the starting current.

Our softstarters will reduce the mechanical stress during start, thus avoiding slipping belts.

 A softstarter with underload protection will detect broken belts, making the operator immediately aware of the problem.