NEMA Frame Finder Tool

Not sure what NEMA frame you need? Use our NEMA Frame Finder Tool to quickly identify the correct motor frame size based on your horsepower, RPM, enclosure type, and mounting style. This tool is perfect for engineers, maintenance teams, and buyers looking to match or replace electric motors with confidence.

If you need a motor for your Gearbox or application, please call us as we have access to low-cost high-quality electric motors that work with the gearboxes on our website. We can also help you determine what motor is best, and what gearbox is best, based on your use case. We’ve been doing this a long time and the feedback we generally get (even if you’ve been doing this a long time) is that our customer support and expertise saves individuals and companies lots of money, frustration, and problems. Our direct number is: (517) 858-2966.

🔍 NEMA Frame Finder Tool

NEMA Frame Finder Tool – FAQ

What is a NEMA frame?

A NEMA frame is a standardized designation used to describe the mounting dimensions and shaft specifications of electric motors as defined by the National Electrical Manufacturers Association (NEMA).

Why do I need to know the NEMA frame size?

Knowing the correct NEMA frame ensures compatibility when replacing or upgrading motors. It avoids costly errors in mounting or alignment.

Can this tool be used for all types of motors?

This tool is designed for standard NEMA frame motors, typically found in industrial and commercial applications in North America.

What do I need to use this tool effectively?

Simply enter your motor's horsepower, RPM, enclosure type, and mounting style. The tool will generate the appropriate NEMA frame based on industry-standard data.

What if my motor specs don’t return a result?

If no result appears, contact us at sales@industrialgearboxsupply.com or call (517) 858-2966. We’ll help you find the correct frame size or an appropriate substitute.