Helwig Carbon has manufactured carbon graphite shaft grounding systems since 1928.
The company supplies grounding solutions to mitigate stray electrical currents in AC motors and DC motors,
including commutator machines, as well as a wide range of other grounding applications.
The grounding devices are more wear resistant than conventional carbon brush solutions and are designed to operate
continuously for at least five years under demanding operating conditions.
Products are available for motor manufacturers and as retrofit kits for existing motors, including electric vehicle
applications. The company also manufactures motor cooling blowers driven by AC and DC motors as a complementary product line.
A dedicated predictive maintenance approach is available for monitoring stray current in rotating equipment, including
simulation that evaluates equipment performance without grounding and with shaft grounding.
Learn more on the manufacturer website:
www.helwigcarbon.com