The ABB PSTX570-600-70 is a high-power, medium-voltage soft starter from ABB's flagship PSTX series, engineered for the controlled starting and stopping of large, high-torque three-phase induction motors in the most demanding industrial applications. Utilizing advanced thyristor technology and intelligent control algorithms, this unit dramatically reduces the electromechanical stresses associated with direct-on-line starting, extending the lifespan of motors, pumps, fans, and associated mechanical systems while minimizing disturbances to the electrical supply network.
