Three Phase IEC Induction Motors - 72 STEP Files

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The product:

This product comprises several (zip) files available for download upon payment. Upon completion of your purchase, you'll promptly receive email links to access these files within minutes. There's no need to hurry; your files will remain accessible, allowing for multiple downloads at your convenience.

Once you download and unzip the files, you'll have a complete 3D CAD library right at your fingertips...

STEP files:

The files in this 3D CAD collection are stored in the STEP (.stp) file format.

STEP files store 3D geometry, as well as additional information such as product structure, tolerances, materials, and other metadata. They allow different CAD software systems to exchange information seamlessly, facilitating collaboration and interoperability between different design tools.


Here are some 3D CAD programs that work well with the STEP file format:

  1. Solidworks
  2. Autodesk Inventor
  3. Autodesk Fusion
  4. CATIA
  5. Siemens NX (formerly known as Unigraphics)
  6. PTC Creo (formerly known as Inigraphics)
  7. Solid Edge
  8. AutoCAD Mechanical
  9. FreeCAD
  10. Onshape

IEC motors:

IEC (International Electrotechnical Commission) 3-phase electric motors are widely used in industrial and commercial applications due to their efficiency, reliability, and performance. Here's some essential information about them:


  • Design and Construction: IEC motors are designed to operate with three-phase electrical power, which is common in industrial settings. They typically consist of a rotor and a stator, with windings on both. The stator windings are stationary, while the rotor windings rotate when electricity is applied.
  • Standardization: The IEC has established standards for various aspects of these motors, including dimensions, performance, and efficiency. This standardization ensures interchangeability and compatibility between motors and components from different manufacturers.
  • Applications: These motors are used in a wide range of applications, including pumps, fans, compressors, conveyors, and various types of machinery in industries such as manufacturing, agriculture, mining, and transportation.
  • Sizes and Ratings: IEC motors come in various sizes and power ratings to suit different applications. Common power ratings range from a few hundred watts to several megawatts, with voltage ratings typically ranging from a few hundred volts to several kilovolts.
  • Mounting: IEC motors can be mounted in various ways, including foot-mounted, flange-mounted, and face-mounted configurations. This flexibility allows them to be easily integrated into different types of machinery and equipment.

This library is also available for Autodesk Fusion

This 3D CAD library is also available in Autodesk Fusion (.f3d) file format

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Browse these categories as well: Home page, IEC Electric Motors 3D CAD Files, Designing process systems: Gate valves vs ball valves, Dimensions charts DIN-EN1092-1 Flanges & EN10253-4 Fittings