Siemens 1SFA897107R7000 Industrial Power Supply Module

ABB PSE72-600-70 softstarter (alias 1SFA897107R7000) is an industrial motor-start device designed to limit inrush current and provide smoother acceleration for AC motors up to 72 A. It supports a main voltage up to 600 V AC (208–600 V range) and uses a 100–250 V AC control supply at 50/60 Hz, enabling versatile control compatibility across common European and North American power networks. The unit specifies a rated current up to 72 A with an operating current range of 21.6–72 A, making it suitable for mid-size motors such as pumps, fans, conveyors, and other general-purpose drives in industrial environments. Available under multiple catalog numbers including PSE72-600-70 and 1SFA897107R7000, this ABB softstarter is distributed by ABB and authorized distributors globally for motor start softening in demanding applications.