Siemens SIPROTEC 7SK80 Manual page 444

Motor protection
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Appendix
A.8 Settings
Addr.
Parameter
4207A
Kτ-FACTOR
4208A
T EMERGENCY
4209
49 TEMP. RISE I
4210
49 TEMP. RISE I
4301
FCT 66
4302
IStart/IMOTnom
4303
T START MAX
4304
T Equal
4305
I MOTOR NOMINAL
4306
MAX.WARM STARTS
4307
#COLD-#WARM
4308
Kτ at STOP
4309
Kτ at RUNNING
4310
T MIN. INHIBIT
4311
ROTOR OVERLOAD
4401
Load Jam Prot.
4402
Load Jam I>
4403
TRIP DELAY
4404
I Alarm
4405
ALARM DELAY
4406
T Start Blk.
5001
FCT 59
5002
59-1 PICKUP
5003
59-1 PICKUP
5004
59-1 DELAY
5005
59-2 PICKUP
5006
59-2 PICKUP
5007
59-2 DELAY
5015
59-1 PICKUP V2
5016
59-2 PICKUP V2
5017A
59-1 DOUT RATIO
5018A
59-2 DOUT RATIO
5019
59-1 PICKUP V1
5020
59-2 PICKUP V1
5101
FCT 27
5102
27-1 PICKUP
5103
27-1 PICKUP
5106
27-1 DELAY
5110
27-2 PICKUP
5111
27-2 PICKUP
444
Function
C
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
48/66/51M Motor
OFF
ON
48/66/51M Motor
1.10 .. 10.00
48/66/51M Motor
1 .. 320 sec
48/66/51M Motor
0.0 .. 320.0 min
48/66/51M Motor
1A
0.20 .. 1.20 A
5A
1.00 .. 6.00 A
48/66/51M Motor
1 .. 4
48/66/51M Motor
1 .. 2
48/66/51M Motor
0.2 .. 100.0
48/66/51M Motor
0.2 .. 100.0
48/66/51M Motor
0.2 .. 120.0 min
48/66/51M Motor
ON
OFF
Alarm Only
48/66/51M Motor
OFF
ON
Alarm Only
48/66/51M Motor
1A
0.50 .. 12.00 A
5A
2.50 .. 60.00 A
48/66/51M Motor
0.00 .. 600.00 sec
48/66/51M Motor
1A
0.50 .. 12.00 A
5A
2.50 .. 60.00 A
48/66/51M Motor
0.00 .. 600.00 sec
48/66/51M Motor
0.00 .. 600.00 sec
27/59 O/U Volt.
OFF
ON
Alarm Only
27/59 O/U Volt.
20 .. 260 V
27/59 O/U Volt.
20 .. 150 V
27/59 O/U Volt.
0.00 .. 100.00 sec; ∞
27/59 O/U Volt.
20 .. 260 V
27/59 O/U Volt.
20 .. 150 V
27/59 O/U Volt.
0.00 .. 100.00 sec; ∞
27/59 O/U Volt.
2 .. 150 V
27/59 O/U Volt.
2 .. 150 V
27/59 O/U Volt.
0.90 .. 0.99
27/59 O/U Volt.
0.90 .. 0.99
27/59 O/U Volt.
20 .. 150 V
27/59 O/U Volt.
20 .. 150 V
27/59 O/U Volt.
OFF
ON
Alarm Only
27/59 O/U Volt.
10 .. 210 V
27/59 O/U Volt.
10 .. 120 V
27/59 O/U Volt.
0.00 .. 100.00 sec; ∞
27/59 O/U Volt.
10 .. 210 V
27/59 O/U Volt.
10 .. 120 V
Setting Options
Default Setting
1.0
100 sec
100 °C
212 °F
OFF
4.90
10 sec
1.0 min
1.00 A
5.00 A
2
1
5.0
2.0
6.0 min
ON
OFF
2.00 A
10.00 A
1.00 sec
1.80 A
9.00 A
1.00 sec
10.00 sec
OFF
110 V
110 V
0.50 sec
120 V
120 V
0.50 sec
30 V
50 V
0.95
0.95
110 V
120 V
OFF
75 V
45 V
1.50 sec
70 V
40 V
E50417-G1140-C344-A4, Release date 08.2010
Comments
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
Maximum Permissible Starting
Time
Temperature Equalizaton Time
Rated Motor Current
Maximum Number of Warm
Starts
Number of Cold Starts - Warm
Starts
Extension of Time Constant at
Stop
Extension of Time Constant at
Running
Minimum Restart Inhibit Time
Rotor Overload Protection
Load Jam Protection
Load Jam Tripping Threshold
Load Jam Trip Delay
Load Jam Alarm Threshold
Load Jam Alarm Delay
Load Jam Blocking after motor
start
59 Overvoltage Protection
59-1 Pickup
59-1 Pickup
59-1 Time Delay
59-2 Pickup
59-2 Pickup
59-2 Time Delay
59-1 Pickup V2
59-2 Pickup V2
59-1 Dropout Ratio
59-2 Dropout Ratio
59-1 Pickup V1
59-2 Pickup V1
27 Undervoltage Protection
27-1 Pickup
27-1 Pickup
27-1 Time Delay
27-2 Pickup
27-2 Pickup
SIPROTEC, 7SK80, Manual

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