Carbon brushes for FHP motors

Mersen carbographitic and bakelite-graphite brushes for FHP motors

Mersen offers a wide range of carbographitic and bakelite-graphite brushes for FHP motors.  

  • Carbographitic grades are prepared from carbon and coke powders (natural or artificial) agglomerated with appropriate binders to give them good resistance to high temperature and variable loads.
  • Bakelite-graphite grades are made from natural or artificial graphite powders agglomerated with a thermo-hardening resin to give them a high electrical and mechanical resistance power.


FHP motors carbon brushes, characteristics

  • Specific designs
  • Selected materials
  • High quality tamping
  • Optimized cable dimensions
  • Good mechanical stability
  • High electrical conductivity
  • Low friction coefficient
  • High transient current density
  • Wide speed range (15 to 55m/s)
  • Brush wear indicator systems

FHP motors, applications

  • Servomotors
  • Motors for machine tools
  • Door and shutter automation
  • Wheelchairs
  • Missile motors 
  • Ventilation motors
  • Photocopiers 
  • Swimming pool cleaners 
  • Tacho-generators 
  • Fairground rides