Aegis Bearing Protection Rings SGR-48-UKIT Rings
The Aegis SGR-48-UKIT is a professional-grade shaft grounding ring designed to protect electric motor bearings from destructive electrical discharge. Engineered for motors with a 48mm shaft diameter, this solid ring utilizes patented conductive microfiber technology to provide a low-impedance path to ground, effectively diverting harmful VFD-induced voltages away from the bearings. Often utilized in HVAC motor protection and industrial pump systems, the SGR-48-UKIT helps prevent common failure modes such as electrical discharge machining (EDM), fluting, and pitting. This kit is compatible with IEC motor frames 180L and 180M and includes universal mounting brackets to accommodate various motor end-bracket configurations. By integrating this bearing protection ring, maintenance professionals can significantly extend the operational life of equipment driven by variable frequency drives, ensuring reliable system performance in demanding mechanical environments.
This item is not eligible for free shipping.
Key Benefits- Maintenance-Free Operation: The 360-degree circumferential microfibers typically require no upkeep once installed.
- Universal Compatibility: Includes multiple bracket styles to fit a wide range of NEMA and IEC motor designs.
- High-Frequency Grounding: Optimized to handle high-frequency VFD shaft voltage, reducing it to safe levels (often under 1V).
- Durable Aluminum Construction: Robust housing ensures long-term stability and effective conductivity in HVACR applications.
- Bearing Longevity: Actively mitigates the risks of electrical bearing damage, preventing premature mechanical failure.
How does a shaft grounding ring prevent bearing fluting?
VFDs create high-frequency voltages that can build up on the motor shaft and arc through the bearings. The Aegis SGR-48-UKIT provides a safer, high-conductivity path for this current to reach the motor frame, bypassing the bearing grease and races.
Is this kit suitable for retrofit on existing HVAC motors?
Yes, the UKIT universal mounting kit is specifically designed for field installation. It includes the necessary hardware and brackets to mount the ring externally on the motor end bell without total disassembly.
Do I need to clean the motor shaft before installation?
For optimal shaft grounding performance, the contact area on the 48mm shaft must be clean and free of paint or excessive oxidation. Using a fine abrasive pad to achieve a bright metal finish ensures the microfibers maintain the best electrical connection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $465.66
-65%$465.66
$162.98Aegis Bearing Protection Rings SGR-48-UKIT Rings
The Aegis SGR-48-UKIT is a professional-grade shaft grounding ring designed to protect electric motor bearings from destructive electrical discharge. Engineered for motors with a 48mm shaft diameter, this solid ring utilizes patented conductive microfiber technology to provide a low-impedance path to ground, effectively diverting harmful VFD-induced voltages away from the bearings. Often utilized in HVAC motor protection and industrial pump systems, the SGR-48-UKIT helps prevent common failure modes such as electrical discharge machining (EDM), fluting, and pitting. This kit is compatible with IEC motor frames 180L and 180M and includes universal mounting brackets to accommodate various motor end-bracket configurations. By integrating this bearing protection ring, maintenance professionals can significantly extend the operational life of equipment driven by variable frequency drives, ensuring reliable system performance in demanding mechanical environments.
This item is not eligible for free shipping.
Key Benefits- Maintenance-Free Operation: The 360-degree circumferential microfibers typically require no upkeep once installed.
- Universal Compatibility: Includes multiple bracket styles to fit a wide range of NEMA and IEC motor designs.
- High-Frequency Grounding: Optimized to handle high-frequency VFD shaft voltage, reducing it to safe levels (often under 1V).
- Durable Aluminum Construction: Robust housing ensures long-term stability and effective conductivity in HVACR applications.
- Bearing Longevity: Actively mitigates the risks of electrical bearing damage, preventing premature mechanical failure.
How does a shaft grounding ring prevent bearing fluting?
VFDs create high-frequency voltages that can build up on the motor shaft and arc through the bearings. The Aegis SGR-48-UKIT provides a safer, high-conductivity path for this current to reach the motor frame, bypassing the bearing grease and races.
Is this kit suitable for retrofit on existing HVAC motors?
Yes, the UKIT universal mounting kit is specifically designed for field installation. It includes the necessary hardware and brackets to mount the ring externally on the motor end bell without total disassembly.
Do I need to clean the motor shaft before installation?
For optimal shaft grounding performance, the contact area on the 48mm shaft must be clean and free of paint or excessive oxidation. Using a fine abrasive pad to achieve a bright metal finish ensures the microfibers maintain the best electrical connection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Aegis SGR-48-UKIT is a professional-grade shaft grounding ring designed to protect electric motor bearings from destructive electrical discharge. Engineered for motors with a 48mm shaft diameter, this solid ring utilizes patented conductive microfiber technology to provide a low-impedance path to ground, effectively diverting harmful VFD-induced voltages away from the bearings. Often utilized in HVAC motor protection and industrial pump systems, the SGR-48-UKIT helps prevent common failure modes such as electrical discharge machining (EDM), fluting, and pitting. This kit is compatible with IEC motor frames 180L and 180M and includes universal mounting brackets to accommodate various motor end-bracket configurations. By integrating this bearing protection ring, maintenance professionals can significantly extend the operational life of equipment driven by variable frequency drives, ensuring reliable system performance in demanding mechanical environments.
This item is not eligible for free shipping.
Key Benefits- Maintenance-Free Operation: The 360-degree circumferential microfibers typically require no upkeep once installed.
- Universal Compatibility: Includes multiple bracket styles to fit a wide range of NEMA and IEC motor designs.
- High-Frequency Grounding: Optimized to handle high-frequency VFD shaft voltage, reducing it to safe levels (often under 1V).
- Durable Aluminum Construction: Robust housing ensures long-term stability and effective conductivity in HVACR applications.
- Bearing Longevity: Actively mitigates the risks of electrical bearing damage, preventing premature mechanical failure.
How does a shaft grounding ring prevent bearing fluting?
VFDs create high-frequency voltages that can build up on the motor shaft and arc through the bearings. The Aegis SGR-48-UKIT provides a safer, high-conductivity path for this current to reach the motor frame, bypassing the bearing grease and races.
Is this kit suitable for retrofit on existing HVAC motors?
Yes, the UKIT universal mounting kit is specifically designed for field installation. It includes the necessary hardware and brackets to mount the ring externally on the motor end bell without total disassembly.
Do I need to clean the motor shaft before installation?
For optimal shaft grounding performance, the contact area on the 48mm shaft must be clean and free of paint or excessive oxidation. Using a fine abrasive pad to achieve a bright metal finish ensures the microfibers maintain the best electrical connection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
