SIZER for Siemens Drives is a professional engineering tool used to plan and dimension drive systems, including motors, converters, and accessories . While version 3.23 was one of the final standalone releases, Siemens has officially transitioned this functionality into the TIA Selection Tool . 1. Download & Availability
Legacy Downloads: You can still find downloads for the last standalone versions, including V3.23, on the Siemens Industry Online Support (SIOS) portal .
Current Recommendation: Siemens recommends switching to the TIA Selection Tool (Desktop) for integrated drive dimensioning, as the V3.xx versions are no longer actively maintained .
Cost: The software itself is free to download . Historically, a nominal fee was only charged if ordering the physical DVD . 2. Minimum System Requirements
To run SIZER V3.x effectively, your system should meet these standards: Operating System: Windows 7, 8.1, or 10 (32/64-bit) .
Processor: Dual Core CPU or Pentium III/IV (min. 800 MHz, >1 GHz recommended) . Memory: 1 GB free RAM (recommended) .
Storage: At least 2 GB of free hard disk space, plus 100 MB on the system drive .
Additional Software: Microsoft Office (2010 or newer), .NET Framework 2.0, and OpenGL 2.1 . 3. Key Capabilities & Workflow
SIZER guides you through a single engineering workflow to specify a complete drive train :
Mechanical Analysis: Define load specs and motion profiles to calculate required torque and speed .
Motor Selection: Choose from SIMOTICS motors and gearboxes based on performance curves .
Drive Configuration: Select compatible SINAMICS converters and power units .
Accessories: Compile necessary cables, filters, reactors, and encoders .
Output: Generate a full bill of materials (BOM), technical data sheets, and energy requirement reports . 4. Comparison of Tools Engineering Tool SIZER WEB ENGINEERING - Support
Software Overview
Siemens Sizer 323 is a software tool used for sizing and configuring electrical panels, switchgear, and other power distribution equipment. It's part of the Siemens Sizer series, which offers a range of tools for designing and configuring various electrical systems.
Key Features
Based on available information, here are some key features of Siemens Sizer 323:
Pros and Cons
Here are some pros and cons of using Siemens Sizer 323:
Pros:
Cons:
Conclusion
Siemens Sizer 323 appears to be a useful software tool for electrical engineers and designers who need to size and configure electrical panels and switchgear. However, I must emphasize that downloading software without proper authorization or licensing may infringe on intellectual property rights. siemens sizer 323 download free
If you're interested in using Siemens Sizer 323, I recommend visiting the official Siemens website to explore licensing options, system requirements, and other relevant information.
Rating
Based on available information, I would give Siemens Sizer 323 a rating of 4 out of 5 stars. The software seems to offer a range of useful features, but its usability and compatibility may be limited by various factors.
SIZER for Siemens Drives V3.23 is the final release of this standalone engineering tool for dimensioning Siemens drive systems. While it is no longer maintained, it remains available for download under specific conditions for users who still need it for legacy projects. Download and Installation Guide Access the Official Portal : Navigate to the Siemens Industry Online Support (SIOS) page for SIZER V3.xx downloads.
: You must have a registered Siemens account and be logged in to the Siemens SiePortal to view and download restricted software. Submit a Request (If Restricted)
: Download access for versions V3.15 through V3.23 is currently restricted. If the download link is not visible, you must submit a request to the webmaster or your local sales office. Download Files : Once authorized, download the SIZER V3.23 zip file
, along with the Release Notes and "What's New" documentation. Extraction and Setup Extract the downloaded zip file into a new local folder. Locate and run the file within the extracted folder. Installation Configuration Accept the license agreement. Custom Setup
: If you do not need dimension sheet generators, choose the "Custom" setup type and deactivate "dimension drawing generators" to simplify the installation.
Select your preferred language components and click "Finish" to complete. System Requirements for V3.23
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.
: 2 GB of free hard disk space, plus 100 MB on the system drive. Additional Software
: Microsoft Office (2010/2013/2016/365), Microsoft .NET Framework 2.0, and OpenGL 2.1. Important Legacy Note Siemens officially recommends migrating to the TIA Selection Tool (Desktop)
for all current and future drive system dimensioning. The TIA Selection Tool integrates SIZER's functionality and is regularly updated with the latest product portfolios and features. Are you looking to use
for a specific legacy motor, or would you like help transitioning to the TIA Selection Tool
What is Siemens Sizer?
Siemens Sizer is a software tool used for dimensioning and configuring electrical distribution systems, including low-voltage power distribution, industrial control, and electrical infrastructure. It is widely used by electrical engineers, designers, and technicians to plan and design electrical systems.
What is Siemens Sizer 3.23?
Siemens Sizer 3.23 is a specific version of the Siemens Sizer software. This version is likely to include features and updates that improve the user experience, provide more accurate calculations, and support the latest electrical distribution systems.
Benefits of Siemens Sizer 3.23
By using Siemens Sizer 3.23, users can:
Downloading Siemens Sizer 3.23
To download Siemens Sizer 3.23, you can follow these steps:
System Requirements
Before downloading and installing Siemens Sizer 3.23, ensure that your computer meets the minimum system requirements:
Alternatives to Downloading
If you are unable to download Siemens Sizer 3.23 or prefer not to, you can:
Disclaimer
Please note that downloading software from unauthorized sources can pose security risks to your computer and data. Always download software from the official manufacturer's website or trusted sources.
SIZER for Siemens Drives V3.23 is the final standalone version of Siemens' engineering tool for dimensioning drive systems. While the software remains a free utility, Siemens has officially ended support for the V3.xx versions and transitioned its functionality into newer platforms. Current Availability and Access
The standalone SIZER V3.23 is no longer actively maintained or extended, and direct downloads have become restricted on the official Siemens support portal. www.industry-mobile-support.siemens-info.com Official Request:
If you specifically require V3.23 and cannot transition to newer tools, you must submit a formal request via the Siemens Industry Online Support (SIOS) portal Licensing:
The software itself is free to use. However, Siemens typically requires users to have a valid license certificate (any version) to comply with licensing terms, even though no license key is strictly required for the software to run from a DVD. Legacy Hardware:
You can still order a physical DVD containing the software (Order number: 6SL3070-0AA00-0AG0 ) for a nominal fee if digital access is unavailable. Recommended Alternative: TIA Selection Tool Siemens strongly recommends moving to the TIA Selection Tool (TST) for all current and future drive dimensioning. TIA Selection Tool | Siemens
Siemens SIZER 3.23 is the final release of the standalone SIZER for Siemens Drives engineering tool. While it is no longer being actively developed, it remains a powerful offline utility for dimensioning complete drive systems, from mechanical requirements to compatible motors and converters. Siemens SiePortal Download and Installation Guide
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
: A free Siemens account is typically required to download software from the SIOS portal. File Selection : Download the primary ZIP file (e.g., SIZER_V323.zip
: If you require 3D CAD dimension drawings, look for additional data files like specifically for CAD generators. Installation Unpack the ZIP file to a local directory. as an administrator.
Follow the guided setup; if you didn't download the CAD generator files, ensure "Dimension drawing generators" is deactivated in the "Custom" setup type to avoid errors. Engineered Drive Systems Key Capabilities of SIZER 3.23
SIZER supports the entire engineering workflow for a drive system: Siemens SiePortal
I understand you’re looking for content related to “Siemens Sizer 323 download free,” but I cannot prepare a story that encourages or facilitates downloading copyrighted software without authorization. Siemens Sizer is proprietary engineering software used for drive and automation sizing, and distributing or obtaining it for free outside of official channels would likely violate Siemens’ terms of use and intellectual property rights.
Instead, I can offer a factual, educational story about the software’s purpose and legal access:
Title: Engineering Precision: The Story Behind Siemens Sizer
For decades, drive engineers faced a common challenge: selecting the right motor, drive, and gear unit for a complex industrial application without costly oversizing or risky undersizing. Enter Siemens Sizer — a powerful engineering tool designed to simplify the configuration of drive systems. Version 323 became a notable release, offering enhanced calculation algorithms and broader device compatibility.
Siemens officially provides Sizer as part of its service portfolio to certified partners and customers with valid software maintenance agreements. While some online forums mention “free downloads,” these often refer to outdated trial versions or unauthorized copies. Siemens encourages users to access the latest version legally via their Industry Online Support portal, where registered users can obtain time-limited trial licenses or purchase full versions.
The lesson for engineers is clear: using unverified software not only violates licensing laws but also risks malware, incorrect sizing results, and lack of technical support. For safe and effective use, always turn to official Siemens distribution channels.
I can’t help locate or provide downloads for copyrighted software. If you need Siemens Sizer 323 (or similar Siemens/ABB configuration tools), here are lawful alternatives: SIZER for Siemens Drives is a professional engineering
Related searches I can suggest (I’ll fetch terms next): Siemens Sizer 323 official download, Siemens support Sizer 323, Siemens Sizer alternative software.
Siemens SIZER 3.23 was the final release of the standalone drive engineering tool. Siemens has officially transitioned this functionality into the TIA Selection Tool, which now handles all current drive system dimensioning. ⚡ What is Siemens SIZER?
SIZER is an engineering tool designed to simplify the configuration and dimensioning of Siemens drive systems. It helps engineers select: Motors and gearboxes Power units and converters Cables and system components Accessories for specific motion control applications 📥 Download and Support Status As of April 2024, SIZER V3.xx is no longer maintained. Version 3.23 is the absolute last release.
Restricted Access: Official downloads for V3.15 through V3.23 have been restricted on the Siemens Industry Online Support portal.
Requesting Access: If you specifically need V3.23 and cannot switch to newer tools, you must submit a technical request to Siemens via their support site. 🔄 The Recommended Alternative Siemens now directs all users to the TIA Selection Tool.
All-in-One: Combines drive technology and automation planning in one interface.
Always Current: Features the most up-to-date product lines and portfolios.
Free Download: Available as a free desktop version or a cloud-based variant.
💡 Key Tip: If you are starting a new project, use the TIA Selection Tool to ensure compatibility with modern hardware and receive the latest technical updates. If you'd like, I can help you with: The installation steps for the TIA Selection Tool Finding the system requirements for your specific PC Locating manuals for older SINAMICS drives
Let me know which specific drive model you are working with! Catalog D 21.3 April 2024 - Siemens Industry Online Support
In the world of industrial automation and drive technology, Siemens Sizer is a legendary name. For engineers, panel builders, and maintenance technicians, this engineering tool is indispensable. It allows users to configure, calculate, and simulate drive systems, low-voltage converters, and motors.
If you have landed on this page searching for the phrase "Siemens Sizer 323 download free," you are likely looking for a specific version of this powerful tool. But what exactly is Sizer 323? Can you download it legally for free? And if not, what are your alternatives?
This long-form article will answer all those questions, walk you through the history of the software, explain the licensing situation, and guide you toward the correct (and legal) way to access Siemens Sizer.
When users search for "Siemens Sizer 323," they are typically referring to Version 3.2.3 of the Siemens Sizer software. This version was released around the mid-2000s to early 2010s.
Why do people still look for this specific version?
A: No. Sizer 323's catalog stopped updating around 2012. You need SIZER V3.19 or TIA Selection Tool.
If you have critical configuration files from Sizer 323 (.sg3 or similar), can you open them in modern Sizer? Generally, no. The database structure changed completely after version 3.x.
However, you can:
Siemens still offers a free configuration tool simply called "SIZER" (version 3.19 as of 2025). This is the spiritual successor to Sizer 323.
How to download it legally:
support.industry.siemens.comSiemens SIZER is a professional-grade engineering tool used to calculate and configure drive components (motors, converters, couplings, and gearboxes). It is widely used in the automation industry to ensure machinery is neither underpowered nor inefficiently overpowered.
To understand why this tool is invaluable, here’s a typical workflow:
This entire process takes less than 5 minutes for a simple system, saving hours of manual calculation. Easy configuration : The software allows users to