World Industry

Grade

Volume
density
(mean value)

Specific
elec.resist
(mean value)

Hardness
HRBSh
(mean value)

Recommen.
current
density

Circumferen-
tial velocity
(max.)

Recommen.
pressure on
brush

Tot.voltage
drop
(max.)

Coefficient
of friction
(max.)

Applications

CG 311

1,55

800

85 HR 10/60

12

55

25-35

-

-

Small universal AC motors - motors for handtools and home appliances 

CG 326

1,53

1300

76 HR 10/60

10

30

25-35

Small universal AC motors - motors for handtools and home appliances 

CG 342

1,45

500

97 NR 10/60

8

30

30-40

7,0

0,30

Small universal AC motors - motors for handtools and home appliances 

CG 343

1,45

500

97 HR 10/60

8

30

30-40

7,0

-

Small universal AC motors - motors for handtools and home appliances