Siemens 6SL31201TE230AA4DC Servo Drive Module

Siemens Sinamics S120 Single Motor Module 6SL3120-1TE23-0AA4DC is a compact book-size servo drive that accepts a 600 V DC input and delivers 400 V, three-phase AC output to a single servo motor. With a continuous rated output current of 30 A, it provides precise, reliable motor control in compact automation cabinets. The module features internal air cooling and optimized pulse patterns to support smooth torque and speed performance, and it includes extended Safety Integrated functions for safe operation. DRIVE-CLiQ connectivity is supported via a dedicated cable, enabling streamlined integration with Siemens PLCs and other Sinamics components. This DC-coupled single motor module is designed for single-motor applications within the Sinamics S120 ecosystem, and Siemens notes that variants exist (for example 6SL3120-1TE23-0AC0) to reflect different connection schemes while preserving core performance. The unit is intended for industrial automation tasks requiring robust servo control in machine tools, packaging lines, and other equipment where precise positioning and responsiveness matter.