If you need assistance finding the proper Aegis Rings for your application, we are able to help you source the rings. A pair of earth rings to suit all Siemens DN100 Magnetic Flowmeters, Earth Rings to suit Magflow meter - DN150, Earth Rings to suit Magflow meter - DN350, Earth Rings to suit Magflow meter - DN100. HVKo6WHJJ{Mm7 b=t{Pl`K(%A]p873bL'Z['V. <> JavaScript seems to be disabled in your browser. If you are utilizing VFDs in your operations, you should consider protecting your bearings from damaging currents through the use of Aegis Shaft Grounding Rings and CoolBlue. Another solution that we highly recommend you utilize in conjunction with the Aegis Rings is CoolBlue Inductive Absorbers. Mount grounding rings where necessary on non-conductive pipes. fyPR#s6'7P|,bz]?.rA5oZJ6*i OBm;!B4BkhKzyK'hN=hY|QVQz{^/>ZMn 's4K|
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We cover it all in this comprehensive guide to bearing protection. Even though a motor may be rated inverter duty, you need to keep in mind that this does not mean that it comes with grounding rings preinstalled. <> By unidirectional flow it is recommended to mount the grounding ring on the inlet side. International Priority to United Arab Emirates
endobj Tools to help you specify reliable shaft grounding for VFD-fed motors. Harmful electrical voltages on electric motor shafts can cause premature bearing failure. A5E01150918. Some signs of these damaging currents include pitting, frosting, fluting and loss of bearing lubrication. <>/ColorSpace<>/Font<>/ExtGState<>/ProcSet[/PDF/Text/ImageC/ImageI]>> AS 4087, PN 16, SITRANS F M MAG 3100 DN100, 4 Inch Electromagnetic Flow Sensor, SITRANS F M MAG 3100 Electromagnetic Flow Sensor with a DN100 and SS Terminal Box, Sitrans MAG8000 Magnetic Flowmeter - 100mm Flow Tube, Sitrans MAG8000 Magnetic Flowmeter Irrigation 100mm / 4 Inch Basic Compact Sensor PN16, Sitrans MAG8000 Magnetic Flowmeter Irrigation 100mm/4, Sitrans MAG8000 Magnetic Flowmeter - 100mm Flow Tube With Advance Transmitter, Sitrans MAG8000 Magnetic Flowmeter Irrigation 100mm / 4 Inch Basic Remote Sensor (10m Cable). Explore our selection of grounding rings - SGRs, uKITs, and PRO Rings - to see which one fits your electric motors needs. They are available in solid and split-ring designs, configured for NEMA and IEC motors, and include four mounting bracket styles and hardware. Use bypass cable between the mating flanges, If the above is not acceptable, remote mounted sensors can alternatively be connected as, Connect coil current cable shield at sensor end via a 1.5 F condensator, Make sure that electrode cable shield is not connected at both ends, Only sensors with PTFE or PFA liners without grounding electrodes, Installation with grounding rings is only relevant for sensors with PTFE or PFA liners. HECO is a trusted supplier of AEGIS Shaft Grounding Rings (SGR) to industry. All rights reserved. 3 0 obj
How to Program the Mitsubishi A700 Series VFD (Video), SGR-62.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-88.4-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-83.1-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-63.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-58.8-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-58.8-0A6 AEGIS SGR Shaft Grounding/Bearing Protection Ring, Press Fit Mounted Ring, SGR-68.4-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-36.6-1A4 AEGIS SGR Shaft Grounding/Bearing Protection Ring, Split Ring, SGR-19.7-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring, SGR-1.875-UKIT AEGIS SGR Shaft Grounding/Bearing Protection Ring, uKIT Mounted Ring. 
Consequently, many of these motors have been at risk of premature bearing failure . To learn more about this, please click here. Delivery prices below are Exc VAT. Installation with grounding rings on sensors with. endstream How-To Wire Condenser Fan Motors Properly in 3-Wire & 4-Wire Configura Dreisilker Celebrates the Retirement of 5 Long Term Employees, Aegis Shaft Grounding Rings Protect your Motors and Bearings. 2 0 obj 
1 0 obj 4 0 obj If you need an inverter duty motor with grounding rings pre-installed, you will need to select the option for grounding rings. ;y^^)H;b@v8g*H
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UK standard delivery, usually 1 - 2 days (1 per day, minimum order AED 20.00), UK standard delivery, usually within 1 - 2 days, Collection is available from our site - please call if your order is urgent. While checking your motors, inspect the rings for any sign of contamination that can cause ineffectivity of the ring.
If you would like to discuss any of the parts which you see on our online store, please contact our dedicated UK sales centre on +971 (0) 4 2987111. For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost. For motors 100HP and higher, it is recommended to use an insulated bearing on the non-drive end with the Aegis Ring installed on the drive end.
How CoolBlue Protects Your Motors and Bearings.
Connect the grounding rings to the sensor with the enclosed grounding straps. 
The voltages emitted by VFDs find their way to ground typically through the motors bearing. UAE
Our technical team can help find an alternative! PO Box: 60998,
For the best experience on our site, be sure to turn on Javascript in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. portable flowmeter (278 pages), Ultrasonic flowmeters, sitrans connection app (50 pages), Manual will be automatically added to "My Manuals", Measuring Instruments Siemens SITRANS F M TRANSMAG 2 Operating Instructions Manual, Measuring Instruments Siemens SITRANS F Operating Instructions Manual, Measuring Instruments Siemens SITRANS F Quick Start Manual, Measuring Instruments Siemens SITRANS F Additional Operating Instructions, Measuring Instruments Siemens SITRANS F Function Manual, Measuring Instruments Siemens SITRANS F Compact Operating Instructions, Measuring Instruments Siemens SITRANS F Hardware Installation Instructions, Measuring Instruments Siemens SITRANS F Programming Manual, Measuring Instruments Siemens SITRANS F Operating Instruction, SITRANS F US SONOFLO SONOKIT Sonokit Installation With Tapping Band, MD-P1 Verifying Installation With Viewpoint Software, SITRANS FUS1020 Installation Menu Operation With The Keypad, MD-BMS Verifying Installation With Viewpoint Software, SITRANS F M MAG 3100 Installation With Earthing Flanges, SITRANS FUH1010PVDX Installation Menu Operation With The Magnetic Wand, SIRIUS 3RN2 Wiring Rules For Spring-Loaded Terminals (With Push-In Technology), SITRANS F US SONOFLO SONO 3300 Wall Bracket For Use With Multicoaxial Cable, SIPROCESS UV600 Dimensions For Preparing Installation, SITRANS F SITRANS FC410 Conformity With European Directives, SITRANS F Mounting With A Welding Type Adapter, SITRANS F Series Conformity With European Directives. 130 C (266 F)), 1 PC. from AED 197.50
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Most motors now have the option to come with grounding rings preinstalled. endobj
endobj Installation with flat grounding rings on sensors, Operating Instructions, 03/2021, A5E00102775-AC, Electromagnetic flowmeter transmitter (17 pages), Vortex flowmeters, functional safety (32 pages), Coriolis flowmeters; with hart (7me4613, 7me4603, 7me4623, 7me4713) (97 pages), Ultrasonic flowmeter clamp-on
Aegis Shaft Grounding Rings protects bearings and electric motors from damaging shaft voltages caused by variable frequency drives (VFDs). Underwriters Laboratories (UL) has an approved set of procedures for installing AEGIS shaft grounding rings inside explosion proof (XP) motors. ]%Vg&bY\hEkjNI.W^\xU$$I*EP"1&]2d7't-6J`)am`=G5aGRH(|Q%Uu0i)526ERZBz}5i
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High-frequency Bonding for VFD-fed Systems, VFD Induced Shaft Voltages & Bearing Currents, AEGIS Shaft Grounding Best Practices for AC & DC Motors. <> If you already have a motor in the field that needs protection, you can order an Aegis Shaft Grounding kit and install it on your motor. Learn how the unique design of our AEGIS Rings free you from the frustration and expense of unnecessary downtime caused by electrical bearing damage. Your email address will not be published. Connect with our distributors and installers. Kempston Controls LLC is a UK electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. hbspt.cta._relativeUrls=true;hbspt.cta.load(1792768, '33f70a6d-2446-4f88-b401-2c3ae2a9f890', {"useNewLoader":"true","region":"na1"}); 3509 South Burdick Street | Kalamazoo, MI | 49001, 269-381-7200 | 24-Hr Emergency: 800-432-2645, Turnkey Condition Based Maintenance (CBM), Benefits of Predictive Maintenance in Manufacturing, Bearing Protection Best Practices Presentation, AEGIS 250HP Motor Shaft Grounding Case Study, Grounding of HVAC Motor Shafts Protects Bearings, Lowers Repair Costs. % All rights reserved. Installing Aegis Shaft Grounding Rings to your motors can prevent bearing and motor failure caused by the shaft voltages. Copyright 2022 Kempston Controls LLC . There are different types of Aegis Rings that allow for installation on many applications. its after the cut off time or items in your basket are not in stock for Next Day, Express or Saturday delivery). SIEMENS SITRANS F M ACCESSORY MAG 3100 GROUNDING RING TYPE FLAT RING, DN 50 (2"), EN 1092-1 PN 40, IN STAINLESS STEEL AISI 316 1.4436, FOR ALL LINERS (PTFE MAX. Medium Voltage Variable Frequency Drives (VFDs), AC Mechanically Interlocked IEC Contactors, AC Mechanically Interlocked NEMA Contactors, Indicators, Signals, & Displays Accessories, Locks, Lockouts, Latches, Handles, & Clamps. endobj endobj Subscribe to our mailing list for offers, discounts and news updates! JavaScript seems to be disabled in your browser. To learn more about CoolBlue and its benefits, read How CoolBlue Protects Your Motors and Bearings..
<>stream The Aegis Shaft Grounding Rings work by diverting the damaging voltages away from the bearings by sending it to ground through the motor frame. Aegis now offers a 2 year warranty against fluted bearings when you register your rings with Aegis. Siemens
Due to the recent advances and substantial performance gains associated with Variable Frequency Drive (VFD) technology, problems with shaft currents have become increasingly common. (i.e. Request an in-person training or attend one of our popular webinars. Telephone: +971 (0) 4 2987111
Like most parts of a motor operation, grounding rings can be negatively affected by contamination. 
Have questions? Acrobat Distiller 9.5.5 (Windows); modified using iTextSharp 4.1.6 by 1T3XTRosemount, 8732E, Rosemount, 8712H, Rosemount, 8707, Rosemount, 8705, Rosemount, 8711, Rosemount, 8721, magnetic flow meters, magnetic flowmeters * Delivery services are subject to exception areas, click exceptions to view the affected areas or use the shipping estimator tool to view delivery options. endobj 9 0 obj Weve got the resources you need to understand what causes electrical bearing damage, what solutions are needed, how to apply those solutions, and where to purchase everything you need to ensure bearing health. Diagram of an Aegis Shaft Grounding Ring. Isolate the sensor from cathodic protected pipes using insulated bolts. Required fields are marked *. For potential equalization one grounding ring is sufficient. Manufacturers
XP motors with AEGIS rings installed according to these procedures may be used in Class I: Division 1, and Class I: Division 2 designs. HECO is one of a few motor service centers in the country that is UL approved for installing AEGIS rings internally on explosion proof motors. Call us at 1-800-800-2261. Made in America. 7 0 obj The rings are made of conductive microfibers that encircle the motor shaft and is installed on the drive end of the motor. Design and Developed by, Siemens MAG 5100 W - DN100/ 4 inch Flow Meter. application/pdfTechnical Note: Installation and Grounding of Magmeters in Typical and Special ApplicationsRosemount The different types of Aegis Rings can be found in our online store. %PDF-1.4 For the best experience on our site, be sure to turn on Javascript in your browser. All rights reserved. Manufacturer: Siemens
Although the Aegis Shaft Ground Rings are a trustworthy solution to protect your motors, it is not the only solution to prevent damaging currents emitted by VFDs. <> Whenever you have a motor with grounding rings installed, you should add visually examining the Aegis Rings to your preventative maintenance checklist. HECO's knowledge of electric motors, VFDs, and AEGIS Shaft Grounding Rings will furnish you with the information you need to guard against potential overheating conditions and subsequent damage to your electric motor. Copyright 2022 VFDS.com. CoolBlue are common mode chokes that are installed by placing the CoolBlue rings around the motors lead wires. Email: sales@kempstoncontrols.ae. Copyright 2022 Electro Static Technology. All shipping options below are for UK shipping only. The AEGIS SGR is designed to prevent electrical damage to bearings by successfully channeling the shaft voltages away from the bearingthus extending the life of an electric motor connected to a VFD. Dubai,
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Our AEGIS Shaft Grounding Ring is the standard for protection against Variable Frequency Drive, or VFD, source, Universal Bracket Mounting Options for External Installation Our AEGIS Shaft Grounding Ring with Universal M, For Large Frame/Low Voltage and Medium Voltage Motors, Generators, & Turbines The AEGIS PRO Ring provide, Shaft Voltage Testers, Conductive Epoxy, Grounding Straps, & Coatings Measurement and installation are key, Shaft grounding for VFD-fed electric motors has largely been disallowed in Classified environments where theres a risk of potentially explosive vapor being ignited. Electro Static Technologys AEGIS Shaft Grounding Rings are used in millions of motors across the globe to prevent bearing damage and failure.
safeguard your motors against destructive currents. Greyed out shipping options indicate services not available, as the certain criteria has not been met. Electric motors run by variable frequency drives, or VFDs, are at risk of shaft voltage that can lead to premature bearing failure. 8 0 obj (Terms DAP to Delivery Address)
For the best experience on our site, be sure to turn on Javascript in your browser. Umm Ramool,
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Fill in the below to get started. Let us know what country you are in. hZF}&aNdY^z%X$a&, Technical Note: Installation and Grounding of Magmeters in Typical and Special Applications.
Because shaft grounding devices must be installed inside explosion proof enclosures (as per IEEE 303) for Class I: Division 2, they may not be installed internally or externally in/on a non-XP motor. This risk can be mitigated by bearing protection best practices, as described in the AEGIS Bearing Protection Handbook. Your email address will not be published.
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