ABB PSR45-600-70 - The PSR soft starter is a compact and efficient solution designed to reduce mechanical stresses on motors, extending their lifespan and increasing availability. With a built-in bypass and easy setup through three potentiometers, it saves time and space during installation. It also minimizes electrical stresses on motors by reducing starting current and offers the option to connect to manual motor starters for complete motor protection against overload and short-circuit situations. The PSR range covers a variety of operational currents and voltages, making it suitable for a wide range of applications, and it supports fieldbus communication for enhanced control and monitoring. Overall, the PSR soft starter ensures secure motor reliability, improves installation efficiency, and enhances application productivity.