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Diagnostic value
Maximum
pointer
3RW51 Soft Starter
Manual, 06/2019, A5E37108631002A/RS-AB/002
Minimum phase current I L1 (%)
1)
Phase current I L2 min (%)
Phase current I L3 min (%)
Maximum phase current I L1 (%)
Phase current I L2 max (%)
Phase current I L3 max (%)
Maximum trigger current
Number of motor overload trips
Maximum trigger current
Minimum phase current I L1
(rms)
Phase current I L2 min (rms)
Phase current I L3 min (rms)
Maximum phase current I L1
(rms)
Phase current I L2 max (rms)
Phase current I L3 max (rms)
Maximum switching element
heating
Operating hours - motor current =
18 ... 49.9% x I
Operating hours - motor current =
50 ... 89.9% x I
Operating hours - motor current =
90 ... 119.9% x I
Operating hours - motor current =
120 ... 1000% x I
Operating hours - device
Starting current I max (rms)
Starting current I L1 max (rms)
Starting current I L2 max (rms)
Starting current I L3 max (rms)
Number of starts with ext.
bypass
1)
8.7 Diagnostics via the 3RW5 HMI High Feature module
Comment
Maximum pointers are based on measured
values and represent the highest or smallest
measured value that occurred in the past.
e
e
e
e
Messages & diagnostics
129
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