Siemens SIPROTEC 7UT613 series Manual page 573

Differential protection
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Addr.
Parameter
3831
I/IEp PU T/TEp
3832
MofPU Res T/TEp
3841
2.HARM. Earth
3842
I Max InRr. E
3911
IE>>
3912
T IE>>
3913
IE>
3914
T IE>
3921
IEp
3922
T IEp
3923
D IEp
4001
UNBALANCE LOAD
4011
I2>>
4012
I2>>
4013
T I2>>
4014
I2>
4015
I2>
4016
T I2>
4021
I2p
4022
I2p
4023
T I2p
4024
D I2p
4025
I2p DROP-OUT
4026
IEC CURVE
4027
ANSI CURVE
4031
I2>
4032
I2 tolerance
4033
T WARN
4034
FACTOR K
4035
T COOL DOWN
4201
THERM. OVERLOAD
4202
K-FACTOR
4203
TIME CONSTANT
Θ ALARM
4204
4205
I ALARM
4207A
Kτ-FACTOR
7UT613/63x Manual
C53000-G1176-C160-2
Function
C
1.00 .. 20.00 I/Ip; ∞
Earth O/C 2
0.01 .. 999.00 TD
0.05 .. 0.95 I/Ip; ∞
Earth O/C 2
0.01 .. 999.00 TD
Earth O/C 2
10 .. 45 %
Earth O/C 2
1A
0.30 .. 25.00 A
5A
1.50 .. 125.00 A
0.05 .. 35.00 A; ∞
Earth O/C 2
1A
0.25 .. 175.00 A; ∞
5A
0.00 .. 60.00 sec; ∞
Earth O/C 2
0.05 .. 35.00 A; ∞
Earth O/C 2
1A
0.25 .. 175.00 A; ∞
5A
0.00 .. 60.00 sec; ∞
Earth O/C 2
Earth O/C 2
1A
0.05 .. 4.00 A
5A
0.25 .. 20.00 A
0.05 .. 3.20 sec; ∞
Earth O/C 2
0.50 .. 15.00 ; ∞
Earth O/C 2
Unbalance Load
OFF
ON
Block relay
0.10 .. 3.00 A; ∞
Unbalance Load
1A
0.50 .. 15.00 A; ∞
5A
0.10 .. 3.00 I/InS; ∞
Unbalance Load
0.00 .. 60.00 sec; ∞
Unbalance Load
0.10 .. 3.00 A; ∞
Unbalance Load
1A
0.50 .. 15.00 A; ∞
5A
0.10 .. 3.00 I/InS; ∞
Unbalance Load
0.00 .. 60.00 sec; ∞
Unbalance Load
Unbalance Load
1A
0.10 .. 2.00 A
5A
0.50 .. 10.00 A
Unbalance Load
0.10 .. 2.00 I/InS
0.05 .. 3.20 sec; ∞
Unbalance Load
0.50 .. 15.00 ; ∞
Unbalance Load
Unbalance Load
Instantaneous
Disk Emulation
Unbalance Load
Normal Inverse
Very Inverse
Extremely Inv.
Unbalance Load
Extremely Inv.
Inverse
Moderately Inv.
Very Inverse
0.01 .. 8.00 A; ∞
Unbalance Load
1A
0.05 .. 40.00 A; ∞
5A
0.01 .. 0.80 I/InS; ∞
Unbalance Load
0.00 .. 60.00 sec; ∞
Unbalance Load
1.0 .. 100.0 sec; ∞
Unbalance Load
Unbalance Load
0 .. 50000 sec
Therm. Overload
OFF
ON
Block relay
Alarm Only
Therm. Overload
0.10 .. 4.00
Therm. Overload
1.0 .. 999.9 min
Therm. Overload
50 .. 100 %
Therm. Overload
0.10 .. 4.00 I/InS
Therm. Overload
1.0 .. 10.0
Setting Options
Default Setting
15 %
7.50 A
37.50 A
7.00 A
35.00 A
1.50 sec
1.50 A
7.50 A
2.00 sec
1.00 A
5.00 A
0.50 sec
5.00
OFF
0.50 A
2.50 A
0.50 I/InS
1.50 sec
0.10 A
0.50 A
0.10 I/InS
1.50 sec
0.90 A
4.50 A
0.90 I/InS
0.50 sec
5.00
Instantaneous
Extremely Inv.
Extremely Inv.
0.10 A
0.50 A
0.16 I/InS
20.00 sec
18.7 sec
1650 sec
OFF
1.10
100.0 min
90 %
1.00 I/InS
1.0
A.8 Settings
Comments
Pickup Curve IE/IEp - TIE/TIEp
Multiple of Pickup <-> TI/TIEp
2nd harmonic O/C E in % of fun-
damental
Maximum Current for Inr. Rest.
O/C Earth
IE>> Pickup
T IE>> Time Delay
IE> Pickup
T IE> Time Delay
IEp Pickup
T IEp Time Dial
D IEp Time Dial
Unbalance Load (Negative Se-
quence)
I2>> Pickup
I2>> Pickup
T I2>> Time Delay
I2> Pickup
I2> Pickup
T I2> Time Delay
I2p Pickup
I2p Pickup
T I2p Time Dial
D I2p Time Dial
I2p Drop-out Characteristic
IEC Curve
ANSI Curve
Continously Permissible Current
I2
Permissable quiescent unbal-
anced load
Warning Stage Time Delay
Negativ Sequence Factor K
Time for Cooling Down
Thermal Overload Protection
K-Factor
Thermal Time Constant
Thermal Alarm Stage
Current Overload Alarm Setpoint
Kt-FACTOR when motor stops
573

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