Large & Medium sized Brushes for Electrical Motors and Machines
This group of brushes includes brushes for industrial and traction motors. The brush is a part of every motor and generator and it is the most often used in electric engineering industry, in generating and distribution of electrical power, in mines, metallurgy, wood industry and other industrial branches such as construction, crafts agriculture and traffic.
Their application in traction motors (motors driving trams, buses, railway motor coaches and locomotives) is rather different because of the working conditions different from those of stationary machines.