Siemens SINAMICS PERFECT HARMONY GH180 Function Manual page 127

Advanced motor protection for type: 6sr variable frequency drives
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Picklist
Enable State
Fixed Maximum Power Factor
Enable State:
The maximum response time with zero delay (pickup counter=0) is 20 milliseconds.
Reset
Time
Constant
1 = Enable
0 = Disable
Motor Power
Low Pass
Factor
Low Pass
Pickup
Filter
Level
Time
Constant
Dropout
Level
Output
Latching
Control
1 = Latched
Figure 6-63
OverPF Protection Diagram
Advanced Motor Protection for Variable Speed Operation
Manual, AA, A5E46373908A
ID
7580
Filter
+
>
Σ
1 = pickup
-
0 = dropout
Advanced Motor Protection and RTD Protection Functions
6.19 Device 55 - Fixed Pickup Maximum Power Factor
Units
Default Value
Disabled
Count
Enable
Pickup
Output
Time Delay
(Counter)
Zero
Reset
Pickup
Time Delay
Count
Dropout
Enable
Time Delay
(Counter)
Zero
Reset
Dropout
Time Delay
Values
● Disabled
● Alarm
● LatchedAlarm
● Trip
● Block Start
>=
Pickup
Timed
Out
Output
>=
Dropout
Timed
Out
Trip or
Alarm
Output
125

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