Siemens SIPROTEC 4 7UT6 Series Manual page 577

Addr. Parameter
4312 t(U/f=1.35)
4313 t(U/f=1.40)
4314 T COOL DOWN
4401 THERM. OVERLOAD Therm.Over-
4402 K-FACTOR
4403 TIME CONSTANT
4404 Θ ALARM
4405 I ALARM
4407A Kτ-FACTOR
4408A T EMERGENCY
4409A I MOTOR START
4410 TEMPSENSOR RTD
4411 TEMPSENSOR RTD
4412 TEMP. RISE I
4413 TEMP. RISE I
4420 OIL-DET. RTD
4421 OIL Sensor RTD
4422 HOT SPOT ST. 1
4423 HOT SPOT ST. 1
4424 HOT SPOT ST. 2
4425 HOT SPOT ST. 2
4426 AG. RATE ST. 1
4427 AG. RATE ST. 2
4431 METH. COOLING
4432 Y-WIND.EXPONENT Therm.Over-
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
Function C Setting Options
Overexcit. 0 .. 20000 sec
Overexcit. 0 .. 20000 sec
Overexcit. 0 .. 20000 sec
OFF
load2
ON
Block relay
Alarm Only
Therm.Over- 0.10 .. 4.00
load2
Therm.Over- 1.0 .. 999.9 min
load2
Therm.Over- 50 .. 100 %
load2
Therm.Over- 0.10 .. 4.00 I/InS
load2
Therm.Over- 1.0 .. 10.0
load2
Therm.Over- 10 .. 15000 sec
load2
Therm.Over- 0.60 .. 10.00 I/InS;
load2 ∞
Therm.Over- 1 .. 6
load2
Therm.Over- 1 .. 12
load2
Therm.Over- 40 .. 200 °C
load2
Therm.Over- 104 .. 392 °F
load2
Therm.Over- 1 .. 6
load2
Therm.Over- 1 .. 12
load2
Therm.Over- 98 .. 140 °C
load2
Therm.Over- 208 .. 284 °F
load2
Therm.Over- 98 .. 140 °C
load2
Therm.Over- 208 .. 284 °F
load2
Therm.Over- 0.200 .. 128.000
load2
Therm.Over- 0.200 .. 128.000
load2
Therm.Over- ON
load2
OF
OD
1.6 .. 2.0
load2
Functions, Settings, Information
Default Setting Comments
13 sec U/f = 1.35 Time Delay
10 sec U/f = 1.40 Time Delay
3600 sec Time for cool down
OFF Thermal Overload Protec-
tion
1.10 K-Factor
100.0 min Thermal Time Constant
90 % Thermal Alarm Stage
1.00 I/InS Current Overload Alarm
Setpoint
1.0 Kt-FACTOR when motor
stops
100 sec Emergency Time
∞ I/InS Current Pickup Value of
Motor Starting
1 Temperature sensor
connected to RTD
1 Temperature sensor
connected to RTD
100 °C Temperature Rise at
Rated Sec. Curr.
212 °F Temperature Rise at
Rated Sec. Curr.
1 Oil-Detector conected at
RTD
1 Oil sensor connected to
RTD
98 °C Hot Spot Temperature
Stage 1 Pickup
208 °F Hot Spot Temperature
Stage 1 Pickup
108 °C Hot Spot Temperature
Stage 2 Pickup
226 °F Hot Spot Temperature
Stage 2 Pickup
1.000 Aging Rate STAGE 1
Pickup
2.000 Aging Rate STAGE 2
Pickup
ON Method of Cooling
1.6 Y-Winding Exponent
F.2 Settings
577