|
Smart ™ CDR ® - A zero maintenance
shaft grounding solution that outlasts and
outperforms other designs.
The Smart CDR protects bearings from harmful stray shaft currents
by providing a low impedance path to ground, diverting those currents
safely away from the bearings. Proprietary conductive filaments
are coupled with a bearing-bronze sleeve to achieve premium shaft
grounding performance and extended equipment life.
The innovative sleeve provides a constant contact surface for the
conductive filaments, making the Smart CDR less susceptive for
grounding ineffectiveness caused by shaft conditions, contamination or
oxidation. This unique design eliminates the time-consuming and
costly maintenance associated with other grounding rings.
While carbon filaments and the shaft are in direct contact, as in most
grounding ring designs, conduction inhibiting oxidation forms on the
shaft, reducing the grounding ring's effectiveness over time. The
application of silver coatings or other maintenance to the shaft are
required at regular intervals to maintain performance. The bronze
shaft sleeve of the Smart CDR eliminates this oxidation permanently,
requiring no ongoing maintenance.
To further ensure reliability, the Smart CDR is designed with a Smart
Terminal for performance monitoring on the Smart Ground Monitor.
Key applications: VFD driven motors, air handling units, fans, chiller
fans, chiller pumps, cooling tower pumps/pump.
|
Smart™ MGS ® - Premium shaft grounding
combined with Bearing Isolator technology for severe duty
applications.
|
|
Smart Ground Monitor™
- Provides a leading
indicator of shaft grounding performance.
|
|
|
