--- title: Optimizing Food Production with AEGIS® Shaft Grounding Rings description: Learn how AEGIS® Shaft Grounding Rings protect motors in the food and beverage industry from VFD-induced electrical damage, ensuring uninterrupted operations and cost savings. image: https://blog.est-aegis.com/hubfs/Dairy-Processing-Equipments.jpg --- [![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) # Protecting Motor Bearings in the Food and Beverage Industry [Home](https://www.est-aegis.com/) » [Blog](https://blog.est-aegis.com/) » Protecting Motor Bearings in the Food and Beverage Industry [AEGIS](https://blog.est-aegis.com/author/estaegis) Jul 24, 2024 In the bustling food and beverage industry, every second counts. Whether mixing dough, pasteurizing milk, or processing meat, unexpected motor failures can throw a wrench in your operations. ![Dairy-Processing-Equipments](https://blog.est-aegis.com/hs-fs/hubfs/Dairy-Processing-Equipments.jpg?width=300&height=228&name=Dairy-Processing-Equipments.jpg)VFD-induced electrical bearing damage is a common failure point in motors. But what if there was a way to shield motors from these pitfalls and ensure consistent uptime? ## The Importance of Uptime Uptime is more than a buzzword. Staying operational is the lifeblood of a food and beverage producer. Whether you're running a bakery, dairy plant, or meat processing facility, any unexpected halt can lead to significant losses. Lost revenue due to spoilage, delayed shipments, and customer dissatisfaction are just a few of the repercussions you might face. ## The Role of Variable Frequency Drives (VFDs) Variable frequency drives (VFDs) control motor speed and enhance energy efficiency in many motor-driven systems. From conveyors to mixers and pumps, VFDs help optimize performance while reducing energy consumption by 20 to 30%. But these drives have their downsides. VFDs produce harmful voltage on motor shafts, leading to electrical damage in bearings. ## Understanding VFD-Induced Electrical Bearing Damage VFD-induced electrical bearing damage occurs when voltage discharges through motor bearings. This can cause pitting, fluting, and eventually bearing failure. Without proper protection, this damage can negate the cost savings achieved through energy efficiency. ## ![iStock_000006356091Small](https://blog.est-aegis.com/hs-fs/hubfs/iStock_000006356091Small.jpg?width=300&height=193&name=iStock_000006356091Small.jpg)The Solution: AEGIS® Shaft Grounding Rings AEGIS® Shaft Grounding Rings offer an effective solution for dissipating harmful voltage before it can discharge through motor bearings. By providing a low-impedance path to ground, these rings protect against VFD-induced electrical damage.  This effectively prevents bearing damage and helps ensure uninterrupted operations. These bearings help: - Prevent bearing damage: Safely dissipate harmful voltage. - Reduce downtime: Mitigate the risk of motor bearing failure due to electrical damage. - Save on costs: Fewer losses due to unplanned downtime and maintenance costs of motor replacement/repair. ## Real-Life Examples These rings have a place across all segments of the food and beverage industry.  We have several real-world case studies from the industry: - [Bakeries](https://www.est-aegis.com/wp-content/uploads/Vertical_Markets_Food_Processing_Bakery.pdf) - [Dairies](https://www.est-aegis.com/wp-content/uploads/AEGIS-in-Dairy-Production.pdf) - [Meat and Poultry Processing](https://www.est-aegis.com/wp-content/uploads/Vertical_Markets_Meat-Poultry.pdf) ## Invest in Continuous Uptime Protecting motor bearings from VFD-induced damage with AEGIS® Shaft Grounding Rings helps ensure uninterrupted operation. This strategic investment helps minimize loss due to unplanned downtime and helps keep productivity high. For more information, [contact us](https://www.est-aegis.com/contact/) today.   AEGIS rings also come with a [2-year extended warranty](https://www.est-aegis.com/product/extended-warranty/) against bearing fluting damage.  No other form of shaft grounding comes with a warranty like this. [![2-Year Extended Warranty](https://no-cache.hubspot.com/cta/default/20974229/3b258d08-3058-4c7f-a866-2991b627f2e0.png)](https://cta-redirect.hubspot.com/cta/redirect/20974229/3b258d08-3058-4c7f-a866-2991b627f2e0) To learn more about AEGIS shaft grounding and best practices for electrical bearing protection, [sign up for a training](https://www.est-aegis.com/resources/training/).  We offer monthly live training webinars, and we can also visit your facility to review your exact application. [![Sign Up For Training](https://no-cache.hubspot.com/cta/default/20974229/69dd56c7-bbd1-4ad0-ae5c-29de322039f0.png)](https://cta-redirect.hubspot.com/cta/redirect/20974229/69dd56c7-bbd1-4ad0-ae5c-29de322039f0) [Shaft Grounding Rings](https://blog.est-aegis.com/tag/shaft-grounding-rings), [Bearing Protection](https://blog.est-aegis.com/tag/bearing-protection) ### Subscribe To Our Blog ## Read On ### [Renewable Energy Industry: Motor Bearing Performance and Reliability](https://blog.est-aegis.com/the-importance-of-motor-performance-in-the-renewable-energy-industry?hsLang=en-us) The use of renewable energy has increased rapidly over the past couple of decades, with wind,... ### [Electrical Bearing Protection Q&A Part 14](https://blog.est-aegis.com/electrical-bearing-protection-qa-part-14?hsLang=en-us) Part 14 in a series of questions and answers from our Q&A **[webinars](https://www.est-aegis.com/resources/training/)**. ### [Electrical Bearing Protection Q&A Part 13](https://blog.est-aegis.com/electrical-bearing-protection-qa-part-13?hsLang=en-us) Part 13 in a series of qustions and answers from our Q&A **[webinars](https://www.est-aegis.com/resources/training/)**. 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