Siemens SIMODRIVE 611 6SN1123-1AAOO-0CA1 retrofit

The Siemens SIMODRIVE 611 power module with part number 6SN1123-1AA00-0CA1 is a single-axis power module from the SIMODRIVE 611 series. It is designed to supply and control servo drives in CNC machining centers and industrial drive systems. The module handles the power-electronic conditioning of drive energy and provides the necessary output power for the connected axis drive. The power module is designed for use in SIMODRIVE 611 drive systems and supports various motor types. It is compatible with motors of the 1FT5 series (rated current 25 A), 1FT6 (rated current 18 A), 1PH (rated current 24 A), and asynchronous motors (rated current 24 A). The maximum output current is 50 A. The module is suitable for use in CNC-controlled machine tools and manufacturing systems where precise axis control is required. A key feature of the 6SN1123-1AA00-0CA1 is its internal heat dissipation, which enables compact integration into the control cabinet or drive system without requiring additional external cooling measures. As a single-axis module, it provides a clear, dedicated assignment to a single axis, enabling a well-structured system architecture. Its membership in the proven SIMODRIVE 611 product family stands for high manufacturing quality and compatibility within the Siemens drive ecosystem.