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Inpro- Seal - Model CDR -Shaft Grounding Technology
FromInpro/Seal
Decrease Equipment Downtime by Protecting Against Stray Shaft Currents. Improve the reliability of VFD-driven motors and coupled equipment. Protect bearings from harmful stray shaft currents with the Inpro/Seal CDR, the next generation of shaft grounding technology.
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Innovative Features. Proven Technology.
The CDR utilizes proprietary conductive filaments to protect bearings from harmful shaft currents by providing a low impedance path to ground, diverting them safely away from the bearings.
An innovative sleeve provides a consistent contact surface for the conductive filaments, reducing wear and making the CDR less susceptible to grounding ineffectiveness caused by shaft conditions, contamination or conduction inhibiting oxidation.
- Conductive Filaments – provide shaft currents a path to ground, away from the bearings
- Shaft Sleeve – promotes premium grounding performance through consistent contact with conductive filaments; prevents conduction inhibiting oxidation from forming on the shaft
- Conductive O-Rings – maintain conductivity for shaft currents
- Smart Terminal (optional) – connects to the Smart Ground Monitor, providing condition monitoring
- Standard Material – Bearing Bronze
- Axial Movement – 0.13 mm (0.005 in.)
- Radial Movement – 0.64 mm (0.025 in.)
- Temperature Range – -65°C (-85°F) to 232°C (450°F)
- Speed – 10,000 sfpm
- Standard Overall Length – 8.98 mm (0.350 in.)
- Shaft Size – 15.88 mm (0.625 in.) to 508 mm (20.000 in.)