--- title: What is Shaft Grounding? | AEGIS® Blog | AEGIS (4) description: News and articles about AEGIS® Shaft Grounding Rings and other elements of electric motor reliability. (4) --- [![Electro Static Technology](https://blog.est-aegis.com/hubfs/raw_assets/public/public/images/electro-static-technology.svg "Electro Static Technology")](https://www.est-aegis.com/) [![Aegis](https://blog.est-aegis.com/hubfs/raw_assets/public/public/images/Aegis.svg "Aegis")](https://www.est-aegis.com/) - [+1 866-738-1857](tel:+1%20866-738-1857) - [Products](https://www.est-aegis.com/products/) - [AEGIS® SGR – for motors under 500 HP/375 kW](https://www.est-aegis.com/product/sgr/) - [AEGIS® uKIT – for common NEMA/IEC frame size](https://www.est-aegis.com/product/sgr-ukit/) - [AEGIS® RPPR – for reactor recirculating pumps](https://www.est-aegis.com/rppr-resources/) - [AEGIS® EV and EVO Rings - for electric vehicles](https://www.est-aegis.com/product/ev-evo-rings/) - [AEGIS® PRO Series – for motors over 300 HP/225 kW](https://www.est-aegis.com/product/pro-series/) - [Shaft Voltage Testing and Accessories](https://www.est-aegis.com/product/mounting-accessories/) - [Online Product Catalog](https://catalog.est-aegis.com/) - [AEGIS® 2-Year Extended Warranty](https://www.est-aegis.com/product/extended-warranty/) - [Applications](https://www.est-aegis.com/applications/) - [Electric Vehicle Solutions](https://www.est-aegis.com/applications/electric-vehicle-solutions/) - [Food & Beverage](https://www.est-aegis.com/applications/food-beverage/) - [HVAC](https://www.est-aegis.com/applications/hvac/) - [Industrial & Chemical](https://www.est-aegis.com/applications/industrial-chemical/) - [Other Industries](https://www.est-aegis.com/applications/other-industries/) - [Power Generation & Renewable Energy](https://www.est-aegis.com/applications/power-generation-renewable-energy/) - [Transportation](https://www.est-aegis.com/applications/transportation/) - [Water Treatment](https://www.est-aegis.com/applications/water-treatment/) - [Bearing Protection](https://www.est-aegis.com/bearing-protection/) - [Shaft Voltage & Bearing Currents](https://www.est-aegis.com/bearing-protection/shaft-voltage-and-bearing-currents/) - [Fluting & Bearing Inspection](https://www.est-aegis.com/bearing-protection/fluting-and-bearing-inspection/) - [Best Practices & Installation](https://www.est-aegis.com/bearing-protection/best-practices-and-installation/) - [Resources](https://www.est-aegis.com/resources/) - [AEGIS® Bearing Protection Handbook](https://www.est-aegis.com/resources/handbook/) - [IEEE-841, Hazardous Locations, & AEGIS®](https://info.est-aegis.com/technical-codes-and-ieee-841-standards) - [Recorded Webinars Library](https://www.est-aegis.com/resources/recorded-webinars/) - [Installation Instructions](https://www.est-aegis.com/resources/installation-instructions/) - [Videos](https://www.est-aegis.com/resources/videos/) - [Technical Papers](https://www.est-aegis.com/resources/technical-papers/) - [Case Studies](https://www.est-aegis.com/resources/case-studies/) - [Specifying AEGIS®](https://www.est-aegis.com/resources/specifying-aegis/) - [Request Training](https://www.est-aegis.com/resources/training/) - [Product Sheets](https://www.est-aegis.com/resources/product-sheets/) - [About](https://www.est-aegis.com/about/) - [News](https://blog.est-aegis.com/) - [Tradeshows](https://www.est-aegis.com/about/tradeshows/) - [Blog](https://blog.est-aegis.com/) - [Where to Buy](https://www.est-aegis.com/where-to-buy/) - [Distributors](https://www.est-aegis.com/where-to-buy/distributors?type=Distributor) - [Trained Installers](https://www.est-aegis.com/where-to-buy/installers?type=Installer) - [Explosion Proof Installers](https://www.est-aegis.com/where-to-buy/installers?type=Explosion%20Proof%20Installer) - [Motors & Seals with AEGIS® Installed](https://www.est-aegis.com/where-to-buy/oems-with-aegis/) [Contact Us](https://www.est-aegis.com/contact/) - [+1 866-738-1857](tel:+1%20866-738-1857) ## Posts by AEGIS:     [Home](https://www.est-aegis.com/) » Blog #   Blog [![motors with AEGIS Rings installed](https://blog.est-aegis.com/hs-fs/hubfs/Imported_Blog_Media/wty-motors.jpg?width=365&name=wty-motors.jpg)](https://blog.est-aegis.com/motors-with-aegis-rings-are-a-smart-investment?hsLang=en-us) ## [Why Motors with AEGIS Rings are a Smart Investment](https://blog.est-aegis.com/motors-with-aegis-rings-are-a-smart-investment?hsLang=en-us) Electric motors power everything from industrial machinery to HVAC systems, so their reliability... [Read More](https://blog.est-aegis.com/motors-with-aegis-rings-are-a-smart-investment?hsLang=en-us) [![Variable Frequency Drive vfd ](https://blog.est-aegis.com/hs-fs/hubfs/vfd_dreamstime_m_88280340.jpg?width=365&name=vfd_dreamstime_m_88280340.jpg)](https://blog.est-aegis.com/enhancing-industrial-efficiency-variable-frequency-drives?hsLang=en-us) ## [What is a Variable Frequency Drive (VFD)?](https://blog.est-aegis.com/enhancing-industrial-efficiency-variable-frequency-drives?hsLang=en-us) In today’s rapidly advancing technological landscape, the efficiency and control of industrial... [Read More](https://blog.est-aegis.com/enhancing-industrial-efficiency-variable-frequency-drives?hsLang=en-us) [![pro ring series](https://blog.est-aegis.com/hs-fs/hubfs/Imported_Blog_Media/AEGIS-PRO-ring-collection-300x200.jpg?width=365&name=AEGIS-PRO-ring-collection-300x200.jpg)](https://blog.est-aegis.com/maximizing-electric-motor-performance-with-aegis-pro-series?hsLang=en-us) ## [Maximizing Performance with AEGIS® PRO Series](https://blog.est-aegis.com/maximizing-electric-motor-performance-with-aegis-pro-series?hsLang=en-us) Bearing protection plays a crucial role in the longevity of electric motors, generators, and... [Read More](https://blog.est-aegis.com/maximizing-electric-motor-performance-with-aegis-pro-series?hsLang=en-us) [![Electromagnetic Compatibility (EMC)](https://blog.est-aegis.com/hs-fs/hubfs/Electromagnetic%20Compatibility%20(EMC).png?width=365&name=Electromagnetic%20Compatibility%20(EMC).png)](https://blog.est-aegis.com/emi/rfi-and-emc-electromagnetic-compatibility?hsLang=en-us) ## [EMI/RFI and EMC: Understanding Electromagnetic Compatibility](https://blog.est-aegis.com/emi/rfi-and-emc-electromagnetic-compatibility?hsLang=en-us) Electromagnetic interference (EMI/RFI and electromagnetic compatibility (EMC) are crucial concepts... [Read More](https://blog.est-aegis.com/emi/rfi-and-emc-electromagnetic-compatibility?hsLang=en-us) [![preventing downtime in paper mills](https://blog.est-aegis.com/hs-fs/hubfs/Imported_Blog_Media/Large-Paper-Roll.jpg?width=365&name=Large-Paper-Roll.jpg)](https://blog.est-aegis.com/electrical-bearing-protection-in-pulp-paper-mills?hsLang=en-us) ## [Electrical Bearing Protection in Pulp and Paper Mills](https://blog.est-aegis.com/electrical-bearing-protection-in-pulp-paper-mills?hsLang=en-us) The [pulp and paper industry](https://www.est-aegis.com/applications/industrial-chemical/)is a vital sector of the global economy and produces essential... [Read More](https://blog.est-aegis.com/electrical-bearing-protection-in-pulp-paper-mills?hsLang=en-us) [![steel mill](https://blog.est-aegis.com/hs-fs/hubfs/Industrial_PouringMolten_2734x1830.jpg.webp?width=365&name=Industrial_PouringMolten_2734x1830.jpg.webp)](https://blog.est-aegis.com/shaft-grounding-for-industrial-plants?hsLang=en-us) ## [Using Shaft Grounding Systems in Industrial Plants](https://blog.est-aegis.com/shaft-grounding-for-industrial-plants?hsLang=en-us) [Industrial plants](https://www.est-aegis.com/applications/industrial-chemical/) rely heavily on the seamless operation of electric motors to drive various... [Read More](https://blog.est-aegis.com/shaft-grounding-for-industrial-plants?hsLang=en-us) [![shaft grounding in Marine Applications](https://blog.est-aegis.com/hs-fs/hubfs/ship-shaftgen-install.png?width=365&name=ship-shaftgen-install.png)](https://blog.est-aegis.com/marine-applications-shaft-grounding?hsLang=en-us) ## [Shaft Grounding in Marine Applications](https://blog.est-aegis.com/marine-applications-shaft-grounding?hsLang=en-us) Variable frequency drives are used with electric motors and generators in many systems, from HVAC... [Read More](https://blog.est-aegis.com/marine-applications-shaft-grounding?hsLang=en-us) [![Hockey ice rink](https://blog.est-aegis.com/hs-fs/hubfs/hockey_dreamstime_s_13656499.jpg?width=365&name=hockey_dreamstime_s_13656499.jpg)](https://blog.est-aegis.com/cold-weather-vfds?hsLang=en-us) ## [Cold Weather Applications of Variable Frequency Drives](https://blog.est-aegis.com/cold-weather-vfds?hsLang=en-us) We talk a lot in the pages of this blog about different applications that can benefit from... [Read More](https://blog.est-aegis.com/cold-weather-vfds?hsLang=en-us) [![Mining cars in a precious metal mine](https://blog.est-aegis.com/hs-fs/hubfs/minecarts_dreamstime_s_52427722.jpg?width=365&name=minecarts_dreamstime_s_52427722.jpg)](https://blog.est-aegis.com/variable-frequency-drives-in-mining?hsLang=en-us) ## [Variable Frequency Drives in Mining](https://blog.est-aegis.com/variable-frequency-drives-in-mining?hsLang=en-us) Mining has been vital to civilization since at least the Bronze Age. In today’s electrified world,... 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