23
UMG 96RM-M
Direction of the current
If incorrectly connected, a subsequent re-connection of
the current transformer is required.
c
Current transformer terminals!
The secondary terminals of the current
transformer must be short-circuited to this
before the power supply lines to the UMG
96RM-M are disconnected!
If a test switch which automatically short-
circuits the current transformer secondary
leads is available, it is sufficient to put this
into the “test” position provided the short-
circuiters have been checked beforehand.
c
Open current transformer!
High voltage peaks that are dangerous to
touch can occur on current transformers
that are operated in an open state at
the secondary terminals.
In “open-safe current transformers”, the
winding insulation is measured so that the
current transformers can operate in an open
state. However, these current transformers
are also dangerous to touch if they are
operated in an open state.
Содержание UMG 96 RM-M
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Страница 65: ...65 UMG 96RM M Work values within the software GridVis Control of the values 187E 6270 10 resolution 62700 Wh...
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Страница 102: ...102 UMG 96RM M Dimensional drawings All dimensions in mm max 6 91 5 104 96 42 Rear view Side view...
Страница 103: ...103 UMG 96RM M Bottom view 97 91 5 Cutout dimensions 92 0 8 92 0 8...
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