Upper/Lower Current Warning Limit - Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual

6.7.2

Upper/lower current warning limit

You can enter an upper and/or a lower current warning limit value. If the current warning
values are exceeded or undershot, the motor starter responds with a warning message
without tripping. The warning message is acknowledged as soon as the warning threshold is
exceeded or undershot by 5%.
Note
The current warning thresholds are activated by default. You can deactivate the current
warning thresholds, however. The current warning thresholds are not activated until the
CLASS time expires.
Setting ranges
The table below shows the possible setting range for the lower and upper current warning
limits:
Device parameters
Lower current warning limit
Upper current warning limit
Motor starter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
Default setting
21.875%
•
•
Increment: 3.125%
112.5%
•
•
Increment: 3.125%
Functions
6.7 Substation monitoring
Setting range
18.75 ... 100% of I
e
0% (= deactivated)
50 to 400% of I
e
0% (= deactivated)
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