0
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36$
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36$
$97
$97
$97
$97
&8
Figure 3-11
Block diagram of insulation monitoring
①
Artificial neutral points
The measuring resistors are current-limiting elements. Using them in conjunction with the
surge suppressor provides personnel protection.
①
Precision resistors
②
Surge suppressor and base point resistor
Figure 3-12
Operator protection, ground fault detection
See also
Protection function of ground fault detection (Page 114)
Description
3.3 Power unit
SINAMICS GL150 6SL38555UN113KA0Z
44
Operating Instructions Rev.201910281450 EXAMPLE
Summary of Contents for SINAMICS GL150
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