S811+T30N3S Eaton Soft Starter

The Eaton S811+ soft starter, model S811+T30N3S, is a compact three-phase motor starting device designed for high-current applications. Rated at 304 A in a T-frame, it supports three-phase systems operating at 200–600 V and 47–63 Hz. This operating range and current rating define its suitability for compatible motor control installations. An LCD display, Modbus RTU communication, and a digital interface module provide visibility and support monitoring and control. Built-in overload protection safeguards the motor, while the run bypass contactor assists with installation and setup. Its compact footprint accommodates retrofit installations in motor control centers and supports use in demanding industrial environments.