Installation
68/121 Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DJH • 500-8067.9
13.3 Cable connection with cable-type current transformers
Mounting position of
cable-type current
transformers
The transformer mounting plates are pre-assembled on the cable bracket at the factory. The
cable-type current transformers are supplied in the cable compartment and must be mounted
on the high-voltage cables on site.
Mounting the cable-type
current transformers
➭ Remove the cable compartment cover (see page 76, "Removing and mounting the cable
compartment cover").
➭ Remove the cross member, if required (see page 77, "Removing and mounting the cross
member").
➭ Take the supplied current transformers out of the cable compartment.
➭ Push the current transformers onto the high-voltage cables.
➭ Mount the cable plugs according to the manufacturer's stipulations.
➭ Adjust the position of the transformer mounting plates or of the adjustment rails at the
cable bracket according to the current transformer type. There must be enough space
available for mounting the current transformers.
➭ Lead the cable shield back through the current transformer. Fix the cable shield at the
earthing connection point.
➭ Swing the high-voltage cables in together with the cable-type current transformers, and
connect the cable plugs to the cable feeder (see page 63, "Connecting high-voltage cables").
➭ Install the current transformers.
Fig. 41: Cable connection with cable-
type current transformers
①
Cable plug
②
Adjustment rail
③
Cable bracket
④
Cable clamp
⑤
Cable shield
⑥
Cable-type current transformer
⑦
Transformer mounting plate
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