Siemens has officially transitioned drive dimensioning to the TIA Selection Tool . However, you can still access SIZER 3.23 via the Siemens Industry Online Support (SIOS) portal Access the Portal : Visit the Siemens SIZER Download Page Registration
: Official Siemens support teams cannot assist with installations that utilize unofficial, altered file structures.
The primary purpose of SIZER is to take your technical requirements—such as speed, torque, mechanical load, and environmental conditions—and calculate the precise hardware specifications required. This process minimizes the risk of human error when selecting components for demanding applications like winders, conveyors, and multi-axis machinery. Key Capabilities of the Software: siemens sizer 323 download free
Look for a result titled: “SIZER V3.23 – Engineering tool for drive systems” The file name is typically: SIZER_323.zip or SIZER_V3.23_Setup.exe .
Attempting to download industrial engineering software from unofficial third-party sites or torrent trackers comes with massive risks. Downloading from the Siemens Industry Online Support (SIOS) guarantees the following: This process minimizes the risk of human error
: Select compatible SINAMICS converters and power units .
If you are looking for specific motor data or need to know how to export your SIZER project to software, please ask! Share public link Downloading from the Siemens Industry Online Support (SIOS)
If you need the functionality of Sizer 323 but want a safe, supported, and free solution, Siemens provides two official tools:
: Because SIZER handles advanced industrial engineering data, your account may take anywhere from a few minutes to 24 hours to pass export control approval upon registration.
The software simplifies the complex process of specifying Siemens S120 systems and other drive technologies by guiding users through technical dialogues.
If you need help selecting specific SINAMICS components or want to compare SIZER with online tools, let me know, and I can provide further details.