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2021.04 / l
Electric Power Generation
23
Installation and maintenance
TAL 047
Low Voltage Alternator - 4 pole
5378 en -
Ref. Qty
Description
Screw
Ø
Torque
N.m Ref. Qty
Description
Screw
Ø
Torque
N.m
1
1
Stator assembly
-
-
90
1
Exciter field (stator)
M6
10
4
1
Rotor assembly
-
-
100
1
Exciter armature
(rotor)
-
-
15
1
Fan
-
-
104
1
Washer
-
-
21
1
Lifting eye
-
-
124
1
Terminal block
-
-
28
1
Earth terminal
M10
20
128
3
Phase busbar
M12
35
30
1
Drive end (DE) shield
M12
69
130
1
Neutral busbar
M12
35
33
1
Air outlet grille
M6
8.3
134
1
Panel fixing
M6
10
36
1
Non drive end (NDE)
shield
M12
69
198
1
Voltage regulator
(AVR)
M5
4
41
1
Terminal box front
panel
M6
8.3
322
3
Coupling disc
M16
170
48
1
Terminal box lid
M6
8.3
325
-
Spacer shim
-
-
51
1
Air intake grille
-
-
343
1
Diode bridge
assembly
M6
4
53
1
Sealing cap
-
-
347
1
Surge suppressor
(+ PCB)
-
-
70
1
Non drive end (NDE)
bearing
-
-
349
1
O ring seal
-
-
78
1
Inner bearing retainer
M8
20
365
1
Terminal box rear
panel
M6
8.3
79
1
Preloading (wavy)
washer
-
-
366
1
Terminal box side
panel
M6
8.3