Siemens 72JV35AFA Three-Phase Industrial Motor Starter

Siemens 72JV35AFA is a three-phase motor starter in the 72JV3 family (Series E03) designed for direct control of industrial motors. It is rated for 50/60 Hz operation and supports line voltages from 460 to 575 V, with a current rating of 55 A, making it suitable for medium-size motors used in pumps, fans, conveyors, and machine tools. As part of Siemens' 72JV3 motor starter lineup, this device delivers the essential switching and control functions in a panel-mounted package that fits standard industrial electrical practices. The 72JV35AFA variant lives within a family that is commonly deployed in facilities requiring dependable motor control across a broad voltage range, facilitating straightforward integration into existing electrical distribution and motor control architectures. Typical applications include manufacturing lines, process equipment, and automated systems where three-phase motors require reliable start/stop control in demanding environments.