Mersen Grade AC137 Carbon Brush For Traction Motors

MERSEN’S RELIABLE SOLUTION

Mersen is a world leader in the manufacturing of carbon brushes for
all types of motors and generators.
After extensive years of experience, grade AC137 has been
developed specifically for railway traction motors.
Today AC137 is used worldwide and provides a good technical and
economical performance.

A world renowned grade
A very good general purpose traction grade used successfully in
Australia, Egypt, Mexico, New Zealand, South Africa, Spain,
Taiwan, Turkey and the USA.

AC137 advantages:
1. High mechanical strength
for operation in severe
conditions (absence of cracks)
no flashovers
or other damaging events
2.Good commutation over a
wide range of temperatures
consistent commutating
performance
 3.The grade does not attack
the commutator
long commutator life
between rectifications
 4.Low wear rate
consistent brush life