21
9.2.8 Phase sequence
Actual phase sequence and frequency:
• L1-L2-L3 (correct direction of rotation)
• L1-L3-L2.
Note: The actual phase sequence is accepted as
correct and stored when the learning function is ter-
minated.
9.2.9 Current unbalance
The display shows the highest value of the following
two calculations:
1.
2.
I
fmax.
: Highest phase current.
I
fmin.
: Lowest phase current.
I
average
: Average current in all three phases.
9.2.10 Operating hours and number of starts
Number of operating hours and number of motor
starts.
Note: The values cannot be reset.
9.2.11 Trip counter of hours and starts
Trip counter counting the number of operating hours
and the number of motor starts. Can be reset.
9.2.12 Starting capacitor
Actual value of the starting capacitor.
Note:
• The display is shown only in the case of single-
phase connection.
• If the learning function is active, this value will be
stored for future reference when the learning func-
tion is terminated. See section 9.3.8.
9.2.13 Run capacitor
Actual value of the run capacitor.
Note:
• The display is shown only in the case of single-
phase connection.
• If the learning function is active, this value will be
stored for future reference when the learning func-
tion is terminated. See section 9.3.9.
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