Provides an extensive library of EPLAN macros for their Altivar drives, Acti9 circuit breakers, and Modicon PLCs.
The industry standard for enclosure macros, including 3D data for EPLAN Pro Panel. 3. Community Forums and Open-Source Repositories
The first stop for any professional. While it requires an active Eplan license and account, it is the "official" source.
A growing trend is engineers posting .emp and .ema files on GitHub. Search for "Eplan-macros" or "ECAD-library." While these require manual inspection, they are often innovative and completely free. Eplan Macros Download Free
– Place the macro in a test project and verify that it correctly inserts the symbol, assigns the right connection points, and pulls in the expected commercial and technical data.
: These are massive engineering catalogs. You can find free EPLAN-compatible 2D and 3D data by filtering for the "EPLAN" format.
This is a small detail with a huge impact. When you create a macro, define exactly where the cursor should attach to the macro on the page. If you do not set a base point, the macro will snap to an arbitrary location, often requiring you to move it every time. To set it, click the button under the "Save As" dialog and then click [Define Base Point] before saving the macro. Move the cursor to the desired insertion position (e.g., the center of a motor symbol) and click to set it. Provides an extensive library of EPLAN macros for
You do not need to build your library from scratch. Several official platforms and manufacturer portals offer massive libraries of free EPLAN macros (.ema, .ems, or .edz files). 1. The EPLAN Data Portal (Community & Manufacturer Tiers)
Always download macros from official manufacturer websites or reputable open‑source repositories. Avoid , as these can introduce malware, corrupt your project data, violate software licensing terms, and cause legal liabilities for you or your employer.
Leveraging free EPLAN macros is the easiest way to accelerate your electrical engineering projects, enforce drafting standards, and reduce human error. By prioritizing official channels like the EPLAN Data Portal and direct manufacturer sites, you ensure your schematics remain accurate, professional, and ready for production. Community Forums and Open-Source Repositories The first stop
These often:
Eplan’s official user forum hosts a "Macros & Templates" section. Here, engineers share their custom utility macros (e.g., transformer sizing, power supply calculation) for .