3. Disconnect the cables
③
on the underside of the transformer to be removed.
4. Remove the transformer retaining screws
④
.
Figure 9-6
Removal of cables and screws
Removing the current transformer
To remove the current transformer, proceed as follows:
1. Dismount the post insulator
⑤
. Take out the screws next to the post insulator
⑥
(Fig. A).
2. Release screw
⑧
. Then remove the two screws
⑦
(Figure B).
3. Take out the screws
⑨
next to the post insulator
⑥
(Fig. C). The post insulator
⑥
need not
be removed.
4. Swing the busbar (on left-hand side when viewed from rear) upward and withdrawal the
transformer to the left.
Maintenance
9.7 Repairs
SINAMICS GL150 6SL38555UN113KA0Z
138
Operating Instructions Rev.201910281450 EXAMPLE
Содержание SINAMICS GL150
Страница 2: ...28 10 2019 14 50 V18 00 ...
Страница 60: ...Description 3 5 Options SINAMICS GL150 6SL38555UN113KA0Z 60 Operating Instructions Rev 201910281450 EXAMPLE ...
Страница 106: ...Commissioning SINAMICS GL150 6SL38555UN113KA0Z 106 Operating Instructions Rev 201910281450 EXAMPLE ...
Страница 150: ...Spare parts SINAMICS GL150 6SL38555UN113KA0Z 150 Operating Instructions Rev 201910281450 EXAMPLE ...
Страница 162: ...Index SINAMICS GL150 6SL38555UN113KA0Z 162 Operating Instructions Rev 201910281450 EXAMPLE ...
Страница 163: ......
Страница 166: ......
Страница 168: ......