ABB 1SFA898109R7000

ABB's PSTX105-600-70 Softstarter is a versatile and reliable solution for motor starting applications. With a rated maximum operational current of 105 A and an operating voltage span from 208...600 V AC, it offers a wide range of compatibility for various motor sizes. The softstarter features a three-phase control soft start and stop through a voltage or a torque ramp, ensuring smooth and efficient operation. It also includes built-in bypass for easy installation and energy saving. The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning, making it an all-inclusive solution for your motor control needs. With a detachable full graphic display featuring IP66 and 4x outdoor rating, the PSTX offers a user-friendly interface for easy operation and monitoring. It also supports multiple communication options including hardwire inputs, programmable digital inputs, Modbus RTU, and optional ANYBUS modules with various protocols such as Profinet, Profibus, Modbus TCP, Ethernet IP, and others. The PSTX is a comprehensive alternative for any motor starting application, suitable for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. Typical applications include pumps, fans, compressors, and conveyors.