LIMITERS
UNDERFREQUENCY (UF)
Parameter
Corner frequency
Zero Volt frequency
OVEREXCITATION (OEL)
Parameter
Maximum current
Time delay
Maximum continuative current
Enable
Assign relay 1
Assign relay 2
Assign relay 3
UNDEREXCITATION (UEL)
Parameter
Real power #1
Real power #2
Real power #3
Real power #4
Real power #5
Reactive power #1
Reactive power #2
Reactive power #3
Reactive power #4
Reactive power #5
Time delay
Enable
Assign relay 1
Assign relay 2
Assign relay 3
9638571A0_C
Min
Max
10
80
0
80
Min
Max
0
20
0
3600
0
10
Options
Not selected
Selected
Not selected
Selected
Not selected
Selected
Not selected
Selected
Min
Max
0
100
0
100
0
100
0
100
0
100
-100
100
-100
100
-100
100
-100
100
-100
100
0
2000
Options
Not selected
Selected
Not selected
Selected
Not selected
Selected
Not selected
Selected
D-Vo Light – Marelli Motori
Increment
UM
Note
0.1
Hz
0.1
Hz
Increment
UM
Note
0.1
A
0.1
s
0.1
A
Note
Limiter disabled
Limiter enabled
Relay 1 not assigned to the limiter
Relay 1 assigned to the limiter
Relay 2 not assigned to the limiter
Relay 2 assigned to the limiter
Relay 3 not assigned to the limiter
Relay 3 assigned to the limiter
Increment
UM
Note
% on rated real power
0.1
%
% on rated real power
0.1
%
% on rated real power
0.1
%
% on rated real power
0.1
%
% on rated real power
0.1
%
0.1
%
% on rated real power
0.1
%
% on rated real power
0.1
%
% on rated real power
% on rated real power
0.1
%
% on rated real power
0.1
%
1
s
Note
Limiter disabled
Limiter enabled
Relay 1 not assigned to the limiter
Relay 1 assigned to the limiter
Relay 2 not assigned to the limiter
Relay 2 assigned to the limiter
Relay 3 not assigned to the limiter
Relay 3 assigned to the limiter
EN
49