Carbon brushes for DC motors
Carbon brushes for DC motor in process equipment: traction motors, lifting, rolling mills, winders…
Mersen offers a wide range of electrographitic brushes, particularly adapted to DC motors (of which globally renowned EG34D grades). Electrographitic grades are prepared from carbon powders and coke; they are then subjected to high temperature thermal treatments (> 2500 °C) to transform the basic amorphous carbon into artificial graphite.
DC 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 (from 15 to 55m/s)
- Brush wear indicator systems
DC motors: applications
- Electric and Diesel Electric Locomotives (traction motors)
- Subways (traction motors)
- Streetcars (traction motors)
- Trolleybuses (traction motors)
- Oil & gas (drilling, lifting, pump and anchor motors)
- Mining (draglines, shovels, wheel motors for front loaders and trucks, conveyors)
- Paper plants (paper machines, winders)
- Metallurgy (rolling mills, winders, wire drawing machines, extruders, winding machine)
- Cement plants (furnace motors, ventilators, ground or aerial conveyors)
- Plastic Industry (extruders)
- Aerospace (auxiliary motors)
- Forklifts (lifting motors, traction motors)
- Elevators (lifting motors)
- Ports & marine (lifting motors for cranes and gantry cranes, propulsion motors, onboard motors)
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Contact India
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 80 68455121
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 9611886785
+91 80 68455124
+91 80 68455125
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 9900950430
+91 80 68455121
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 80 68455123
+91 9972750838
Kolkata Sales Office
+91 961 128 5330
Bangalore Sales Office
+91 942 420 1402
Contact India
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 80 68455121
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 9611886785
+91 80 68455124
+91 80 68455125
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 9900950430
+91 80 68455121
Bangalore Sales Office
Anekal Taluk
560 099 Bangalore, Karnataka
+91 80 68455123
+91 9972750838
Kolkata Sales Office
+91 961 128 5330
Bangalore Sales Office
+91 942 420 1402