Subject to modifications and errors
Page 45 of 71
2019-06-26 edition
3.7.11
C10-11 MV (medium voltage)
Connection Mode
Conformity Range
Possible Range
ID
Default
.003
Connection
3-wire
3-wire
2-wire, 3-wire, 4-wire (LN),
4-wire(LN+LL)
Nominal Voltage
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max
.005
ULN/LL nom
Unom Y
Unom Δ
V
V
230.0
400.0
71.00
100.0
230.0
400.0
35.0
50.0
241.4
420.0
Overvoltage1 Line to Line
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max
.011
U LL >
U
THR
OFF
%Unom
110
100
110
100
135
U
THR
ON
Fixed Hysteresis (0,5% U
NOM
)
Time OFF
Fixed to a fastest possible disconnection
Undervoltage1 Line to Line
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max
.015
U LL <
U
THR
OFF
%Unom
85
50
85
0
100
U
THR
ON
Fixed Hysteresis (0,5% U
NOM
)
.017
T ULL <
Time OFF
ms
1500
100
1500
100
10000
Undervoltage2 Line to Line
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max
.031
U LL <<
U
THR
OFF
%Unom
50
25
50
0
100
U
THR
ON
Fixed Hysteresis (0,5% U
NOM
)
Time OFF
Fixed to a fastest possible disconnection
Overfrequency1
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max
.055
f >
f
THR
OFF
Hz
51,5
50.0
51,5
50,0
55,0
f
THR
ON
Fixed to 50,05Hz
Time OFF
Fixed to a fastest possible disconnection
Underfrequency1
Conformity Range
Possible Range
ID
Default
Min
Max
Min
Max