Siemens SIPROTEC 7UT613 series Manual page 574

Differential protection
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A Appendix
Addr.
Parameter
4208A
T EMERGENCY
4209A
I MOTOR START
4210
TEMPSENSOR RTD
4211
TEMPSENSOR RTD
4212
TEMP. RISE I
4213
TEMP. RISE I
4220
OIL-DET. RTD
4221
OIL Sensor RTD
4222
HOT SPOT ST. 1
4223
HOT SPOT ST. 1
4224
HOT SPOT ST. 2
4225
HOT SPOT ST. 2
4226
AG. RATE ST. 1
4227
AG. RATE ST. 2
4231
METH. COOLING
4232
Y-WIND.EXPONENT
4233
HOT-SPOT GR
4301
OVEREXC. PROT.
4302
U/f >
4303
T U/f >
4304
U/f >>
4305
T U/f >>
4306
t(U/f=1.05)
4307
t(U/f=1.10)
4308
t(U/f=1.15)
4309
t(U/f=1.20)
4310
t(U/f=1.25)
4311
t(U/f=1.30)
4312
t(U/f=1.35)
4313
t(U/f=1.40)
4314
T COOL DOWN
4401
THERM. OVERLOAD
4402
K-FACTOR
4403
TIME CONSTANT
Θ ALARM
4404
4405
I ALARM
4407A
Kτ-FACTOR
4408A
T EMERGENCY
4409A
I MOTOR START
4410
TEMPSENSOR RTD
4411
TEMPSENSOR RTD
574
Function
C
Therm. Overload
10 .. 15000 sec
0.60 .. 10.00 I/InS; ∞
Therm. Overload
Therm. Overload
1 .. 6
Therm. Overload
1 .. 12
40 .. 200 °C
Therm. Overload
104 .. 392 °F
Therm. Overload
Therm. Overload
1 .. 6
Therm. Overload
1 .. 12
98 .. 140 °C
Therm. Overload
208 .. 284 °F
Therm. Overload
98 .. 140 °C
Therm. Overload
208 .. 284 °F
Therm. Overload
Therm. Overload
0.200 .. 128.000
Therm. Overload
0.200 .. 128.000
Therm. Overload
ON
OF
OD
Therm. Overload
1.6 .. 2.0
Therm. Overload
22 .. 29
Overexcit.
OFF
ON
Block relay
Overexcit.
1.00 .. 1.20
0.00 .. 60.00 sec; ∞
Overexcit.
Overexcit.
1.00 .. 1.40
0.00 .. 60.00 sec; ∞
Overexcit.
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Overexcit.
0 .. 20000 sec
Therm.Overload2
OFF
ON
Block relay
Alarm Only
Therm.Overload2
0.10 .. 4.00
Therm.Overload2
1.0 .. 999.9 min
Therm.Overload2
50 .. 100 %
Therm.Overload2
0.10 .. 4.00 I/InS
Therm.Overload2
1.0 .. 10.0
Therm.Overload2
10 .. 15000 sec
0.60 .. 10.00 I/InS; ∞
Therm.Overload2
Therm.Overload2
1 .. 6
Therm.Overload2
1 .. 12
Setting Options
Default Setting
100 sec
∞ I/InS
1
1
100 °C
212 °F
1
1
98 °C
208 °F
108 °C
226 °F
1.000
2.000
ON
1.6
22
OFF
1.10
10.00 sec
1.40
1.00 sec
20000 sec
6000 sec
240 sec
60 sec
30 sec
19 sec
13 sec
10 sec
3600 sec
OFF
1.10
100.0 min
90 %
1.00 I/InS
1.0
100 sec
∞ I/InS
1
1
Comments
Emergency Time
Current Pickup Value of Motor
Starting
Temperature sensor connected
to RTD
Temperature sensor connected
to RTD
Temperature Rise at Rated Sec.
Curr.
Temperature Rise at Rated Sec.
Curr.
Oil-Detector conected at RTD
Oil sensor connected to RTD
Hot Spot Temperature Stage 1
Pickup
Hot Spot Temperature Stage 1
Pickup
Hot Spot Temperature Stage 2
Pickup
Hot Spot Temperature Stage 2
Pickup
Aging Rate STAGE 1 Pickup
Aging Rate STAGE 2 Pickup
Method of Cooling
Y-Winding Exponent
Hot-spot to top-oil gradient
Overexcitation Protection (U/f)
U/f > Pickup
T U/f > Time Delay
U/f >> Pickup
T U/f >> Time Delay
U/f = 1.05 Time Delay
U/f = 1.10 Time Delay
U/f = 1.15 Time Delay
U/f = 1.20 Time Delay
U/f = 1.25 Time Delay
U/f = 1.30 Time Delay
U/f = 1.35 Time Delay
U/f = 1.40 Time Delay
Time for cool down
Thermal Overload Protection
K-Factor
Thermal Time Constant
Thermal Alarm Stage
Current Overload Alarm Setpoint
Kt-FACTOR when motor stops
Emergency Time
Current Pickup Value of Motor
Starting
Temperature sensor connected
to RTD
Temperature sensor connected
to RTD
7UT613/63x Manual
C53000-G1176-C160-2

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