Siemens SIPROTEC 7SJ61 Manual page 407

Addr. Parameter
3301 INTERM.EF
3302 Iie>
3302 Iie>
3302 Iie>
3303 T-det.ext.
3304 T-sum det.
3305 T-reset
3306 Nos.det.
4001 FCT 46
4002 46-1 PICKUP
4003 46-1 DELAY
4004 46-2 PICKUP
4005 46-2 DELAY
4006 46 IEC CURVE
4007 46 ANSI CURVE
4008 46-TOC PICKUP
4009 46-TOC TIMEDIAL
4010 46-TOC TIMEDIAL
4011 46-TOC RESET
4012A 46 T DROP-OUT
4101 FCT 48/66
4102 STARTUP CURRENT
4103 STARTUP TIME
4104 LOCK ROTOR TIME
4105 STARTUP T WARM
4106 TEMP.COLD MOTOR
4201 FCT 49
4202 49 K-FACTOR
4203 TIME CONSTANT
49 Θ ALARM
4204
4205 I ALARM
4207A Kτ-FACTOR
4208A T EMERGENCY
4209 49 TEMP. RISE I
4210 49 TEMP. RISE I
4301 FCT 66
4302 IStart/IMOTnom
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
Function C
Intermit. EF OFF
ON
Intermit. EF 1A 0.05 .. 35.00 A
5A 0.25 .. 175.00 A
Intermit. EF 1A 0.05 .. 35.00 A
5A 0.25 .. 175.00 A
Intermit. EF 0.005 .. 1.500 A
Intermit. EF 0.00 .. 10.00 sec
Intermit. EF 0.00 .. 100.00 sec
Intermit. EF 1 .. 600 sec
Intermit. EF 2 .. 10
46 Negative Seq OFF
ON
46 Negative Seq 1A 0.10 .. 3.00 A
5A 0.50 .. 15.00 A
0.00 .. 60.00 sec; ∞
46 Negative Seq
46 Negative Seq 1A 0.10 .. 3.00 A
5A 0.50 .. 15.00 A
0.00 .. 60.00 sec; ∞
46 Negative Seq
46 Negative Seq Normal Inverse
Very Inverse
Extremely Inv.
46 Negative Seq Extremely Inv.
Inverse
Moderately Inv.
Very Inverse
46 Negative Seq 1A 0.10 .. 2.00 A
5A 0.50 .. 10.00 A
0.50 .. 15.00 ; ∞
46 Negative Seq
0.05 .. 3.20 sec; ∞
46 Negative Seq
46 Negative Seq Instantaneous
Disk Emulation
46 Negative Seq 0.00 .. 60.00 sec
48/66 Motorprot OFF
ON
48/66 Motorprot 1A 0.50 .. 16.00 A
5A 2.50 .. 80.00 A
48/66 Motorprot 1.0 .. 180.0 sec
0.5 .. 180.0 sec; ∞
48/66 Motorprot
0.5 .. 180.0 sec; ∞
48/66 Motorprot
0 .. 80 %; ∞
48/66 Motorprot
49 Th.Overload OFF
ON
Alarm Only
49 Th.Overload 0.10 .. 4.00
49 Th.Overload 1.0 .. 999.9 min
49 Th.Overload 50 .. 100 %
49 Th.Overload 1A 0.10 .. 4.00 A
5A 0.50 .. 20.00 A
49 Th.Overload 1.0 .. 10.0
49 Th.Overload 10 .. 15000 sec
49 Th.Overload 40 .. 200 °C
49 Th.Overload 104 .. 392 °F
48/66 Motorprot OFF
ON
48/66 Motorprot 1.10 .. 10.00
Setting Options Default Setting
OFF
1.00 A
5.00 A
1.00 A
5.00 A
1.000 A
0.10 sec
20.00 sec
300 sec
3
OFF
0.10 A
0.50 A
1.50 sec
0.50 A
2.50 A
1.50 sec
Extremely Inv.
Extremely Inv.
0.90 A
4.50 A
5.00
0.50 sec
Instantaneous
0.00 sec
OFF
5.00 A
25.00 A
10.0 sec
2.0 sec
10.0 sec
25 %
OFF
1.10
100.0 min
90 %
1.00 A
5.00 A
1.0
100 sec
100 °C
212 °F
OFF
4.90
Appendix
A.8 Settings
Comments
Intermittent earth fault protection
Pick-up value of interm. E/F
stage
Pick-up value of interm. E/F
stage
Pick-up value of interm. E/F
stage
Detection extension time
Sum of detection times
Reset time
No. of det. for start of int. E/F prot
46 Negative Sequence Protec-
tion
46-1 Pickup
46-1 Time Delay
46-2 Pickup
46-2 Time Delay
46 IEC Curve
46 ANSI Curve
46-TOC Pickup
46-TOC Time Dial
46-TOC Time Dial
46-TOC Drop Out
46 Drop-Out Time Delay
48 / 66 Motor (Startup Moni-
tor/Counter)
Startup Current
Startup Time
Permissible Locked Rotor Time
Startup Time for warm motor
Temperature limit for cold motor
49 Thermal overload protection
49 K-Factor
Time Constant
49 Thermal Alarm Stage
Current Overload Alarm Setpoint
Kt-FACTOR when motor stops
Emergency time
49 Temperature rise at rated sec.
curr.
49 Temperature rise at rated sec.
curr.
66 Startup Counter for Motors
I Start / I Motor nominal
407