No – that started from Sizer 4.0 onward. Use the separate “Siemens Drive Technology Configurator” for 3D.
Below is the most reliable, current method to obtain Sizer 323 without paying or risking malware.
Siemens officially phased out support for the older V3.xx versions (which includes Sizer 32.3). While you might find legacy downloads in community forums, relying on outdated software limits your access to modern Siemens drive families (such as updated SINAMICS models) and can lead to compatibility issues with Windows 10 and Windows 11. How to Access the Latest Version siemens sizer 323 download free
Siemens still offers a simply called "SIZER" (version 3.19 as of 2025). This is the spiritual successor to Sizer 323.
Defines load cycles, gearboxes, and linear or rotary moving masses. No – that started from Sizer 4
: The software itself is free to download . Historically, a nominal fee was only charged if ordering the physical DVD . 2. Minimum System Requirements
To ensure the software runs correctly, your PC should meet these minimum specifications: Operating System : Windows 7 through Windows 10 (32/64-bit). : Dual Core CPU. Memory (RAM) : At least 1 GB of free RAM. Siemens officially phased out support for the older V3
Before we dive into the download process, it’s important to understand what makes version 323 special.