Siemens SIPROTEC 7UT633*-* N series User Manual

2 Functions
230
7UT613/63x Manual
C53000-G1176-C160-2
2.9.6 Settings
Addresses which have an appended "A" can only be changed with DIGSI, under Ad-
ditional Settings.
Addr. Parameter Setting Options Default Setting Comments
4201 THERM. OVERLOAD OFF
ON
Block relay
Alarm Only
OFF Thermal Overload Protection
4202 K-FACTOR 0.10 .. 4.00 1.10 K-Factor
4203 TIME CONSTANT 1.0 .. 999.9 min 100.0 min Thermal Time Constant
4204 Θ ALARM 50 .. 100 % 90 % Thermal Alarm Stage
4205 I ALARM 0.10 .. 4.00 I/InS 1.00 I/InS Current Overload Alarm Setpoint
4207A Kτ-FACTOR 1.0 .. 10.0 1.0 Kt-FACTOR when motor stops
4208A T EMERGENCY 10 .. 15000 sec 100 sec Emergency Time
4209A I MOTOR START 0.60 .. 10.00 I/InS; ∞∞I/InS Current Pickup Value of Motor
Starting
4210 TEMPSENSOR RTD 1 .. 6 1 Temperature sensor connected to
RTD
4211 TEMPSENSOR RTD 1 .. 12 1 Temperature sensor connected to
RTD
4212 TEMP. RISE I 40 .. 200 °C100°C Temperature Rise at Rated Sec.
Curr.
4213 TEMP. RISE I 104 .. 392 °F212°F Temperature Rise at Rated Sec.
Curr.
4220 OIL-DET. RTD 1 .. 6 1 Oil-Detector conected at RTD
4221 OIL Sensor RTD 1 .. 12 1 Oil sensor connected to RTD
4222 HOT SPOT ST. 1 98 .. 140 °C98°C Hot Spot Temperature Stage 1
Pickup
4223 HOT SPOT ST. 1 208 .. 284 °F208°F Hot Spot Temperature Stage 1
Pickup
4224 HOT SPOT ST. 2 98 .. 140 °C108°C Hot Spot Temperature Stage 2
Pickup
4225 HOT SPOT ST. 2 208 .. 284 °F226°F Hot Spot Temperature Stage 2
Pickup
4226 AG. RATE ST. 1 0.200 .. 128.000 1.000 Aging Rate STAGE 1 Pickup
4227 AG. RATE ST. 2 0.200 .. 128.000 2.000 Aging Rate STAGE 2 Pickup
4231 METH. COOLING ON
OF
OD
ON Method of Cooling
4232 Y-WIND.EXPONENT 1.6 .. 2.0 1.6 Y-Winding Exponent
4233 HOT-SPOT GR 22 .. 29 22 Hot-spot to top-oil gradient

Siemens SIPROTEC 7UT633*-* N series Specifications

General

Brand	Siemens
Model	SIPROTEC 7UT633*-* N series
Category	Protection Device
Language	English