A carbon brush is a sliding contact used to transmit electrical current from a static to a rotating part, in a motor or generator, and as regards DC machines, ensure a spark‐free commutation. Carbon brushes are maintained by brush‐holders to be in permanent contact with the slip ring assembly or with the commutator.
The right carbon brush is important for commutator wear, maximum brush life, and outstanding motor performance. ANA supplies all kinds of brushes and brush assemblies to ensure the correct brush is available to meet the requirements of your particular application.
The detailed product specifications are available upon request.