Siemens does provide direct download links via third-party websites. You must use the Siemens Industry Online Support portal.
SIZER is a comprehensive engineering tool designed to help engineers plan, dimension, and select entire drive systems for industrial machinery. It bridges the gap between mechanical requirements and hardware selection by calculating necessary torque, speed, and power based on specific load profiles.
: Sizer is typically offered as a free-of-charge tool to support the engineering community.
: Version 3.23 is the last release of SIZER for Siemens Drives V3.xx.