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Shaft Grounding Rings

Available39 products
Shaft grounding rings provide an electrical path to ground spikes in voltage that can occur with variable frequency drive (VFD) motor drive systems. Also referred to as bearing protection rings, they extend the operating life of the drive system by ensuring the voltage does not damage the motor's bearings.

NEMA Frame Shaft Grounding Rings

NEMA Frame Shaft Grounding Rings

These shaft grounding rings fit onto a compatible NEMA frame motor to protect the motor's bearings from shaft voltage. They come in one-piece rings, or split-ring to ease replacement and avoid dismantling the system. Rings should be matched to a compatible NEMA frame size.

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IEC Frame Shaft Grounding Rings

IEC Frame Shaft Grounding Rings

These shaft grounding rings fit onto a compatible IEC frame motor to protect the motor's bearings from shaft voltage. They come in one-piece rings, or split-ring to ease replacement and avoid dismantling the system. Rings should be matched to a compatible IEC frame size.

Ring
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.