Aegis Grounding Ring
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Aegis grounding ring. Aegis s patented protective fiberlock channel locks the ring s conductive microfibers securely in place around the motor shaft allowing them to flex without breaking. The aegis sgr bearing protection ring from electro static technology eliminates harmful shaft current arcing preventing premature motor and bearing failure. The handbook has been revised and extended to include among many other things information about high frequency bonding in vfd driven systems shaft grounding for dc motors information on our re launched pro series of high current bearing protection rings and full instructions on how to measure and record shaft voltages with the new aegis shaft voltage tester digital oscilloscope. Aegis rings are the only electrical bearing protection.
Aegis rings are designed with an optimal fiber overlap to the shaft of 0 030 0 76mm. 1 207 998 5140 toll free u s. The aegis shaft grounding ring prevents electrical bearing fluting damage by safely diverting harmful shaft voltages and bearing currents to ground. After 200k hours it may wear to exactly fit the motor s shaft but it will continue to operate normally.
Find a local distributor in your country or region. Aegis shaft grounding ring technology is the only technology that combines both contact and non contact nanogap technology to reliably protect bearings from electrical discharges that cause pitting frosting and flutingdamage. The aegis ring is designed to be a wear to fit device. Published on jan 3 2020 aegis shaft grounding rings protect motors from electrical bearing damage by variable frequency drives vfds.
Because aegis rings operate with virtually zero friction the fibers wear very slowly if at all. Aegis ring technology uses proprietary conductive micro fibersarranged. Using proprietary electron transport technology the conductive microfibers inside the aegis ring provide the most reliable current diversion technology for shaft grounding with a path of least resistance to dramatically extend motor life. What is the life cycle.