Soft starters ABB

ABB soft starters provide effective protection of electric motors against overloads associated with direct starting. Reduced impact forces reduce equipment wear and extend equipment life. These are very compact and high performance devices, versatile and easy to set up:

• PSTX series is the latest generation of soft starters with comprehensive motor protection, increased reliability, universal capabilities for safe starting in any conditions, up to 2160 A when connected in a delta
• PSE series with torque control algorithm to minimize wear of mechanical components during drive start-up, equipped with bypass/bypass contactors, electronic protection of the motor against overcurrent, idling and jamming of the drive shaft
• PSR series is one of the most compact devices on the market, designed to perform the functions of smooth acceleration and deceleration of the electric motor, low cost, simple functionality and reliability.
• PST and PSTB series is a multifunctional equipment with built-in digital inputs/outputs for integrating devices into any automated control system, switching inside the "delta" up to 1810 A
• PSS series is a universal solution for soft start of asynchronous electric motor, when connected inside the "delta", the operating current can be extended up to 515 A