ABB DC Machines DMI Operating And Maintenance Instructions Manual page 8

Description of
parts
Machine description
Part
No. Description
1 Outer bearing cover, N-end
 Retaining ring, N-end
 Grease-sling disc, N-end
 Grease retaining ring, N-end
 Bearing, N-end
 Inner bearing cover, N-end
 Grease nipple, N-end
 Outer bearing cover, D-end
9 Grease-sling disc, D-end
10 Grease retaining ring, D-end
11 Bearing, D-end
1 Inner bearing cover, D-end
1 Grease nipple, D-end
1 Bearing end shield, N-end
1 Gasket
1 Lifting lug
1 Bearing end shield, D-end
1 Brush gear, complete
19 Brush rocker
0 Holder for brush rocker
1 Brush-holder arm
35
36 37 38 39 40 41 42 43

Part
No. Description
 Pressure finger spring
 Pressure finger
 Brush
 Stator, complete
 Stator frame
 Main field coil
 Main field coil insulation
9 Interpole field coil
0 Interpole field coil insulation
1 Coil support
 Compensating winding
 Slot insulation
 Slot key
 Armature, complete
 Counter weight, N-end
 Commutator
 Armature coil support, N-end
9 Equalizing winding
0 Armature coil
1 Armature coil support, D-end
 Shaft-end key
15
17
12
Part
No. Description
 Counterweight, D-end
 Inspection cover, complete with
gasket (state position and type)
 Terminal box, complete
 Gasket
 Box bottom plate
 Mounting rail
9 Terminal block
0 Terminal block
1 Earthing bar
 Gasket
 Box frame
 Bar holder
 Connection bar
 Box cover
 Gasket
 Gasket
9 Connection cover
0 Bracket for brush gear
positioning device
1 Screw for push gear
positioning device
* Earthing bar (on 1 & 00)
* Spacer/O-ring (on 1 & 00)
41
16
13
11
10 9
8