Siemens 7SK80 - Page 464

Appendix
A.8 Settings
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
464
4105 STARTUP T WARM 48/66/51M Motor 0.5 .. 180.0 sec; ∞ 10.0 sec Startup Time for warm motor
4106 TEMP.COLD MOTOR 48/66/51M Motor 0 .. 80 %; ∞ 25 % Temperature limit for cold motor
4201 FCT 49 49 Th.Overload OFF
ON
Alarm Only
OFF 49 Thermal overload protection
4202 49 K-FACTOR 49 Th.Overload 0.10 .. 4.00 1.10 49 K-Factor
4203 TIME CONSTANT 49 Th.Overload 1.0 .. 999.9 min 100.0 min Time Constant
4204 49 Θ ALARM 49 Th.Overload 50 .. 100 % 90 % 49 Thermal Alarm Stage
4205 I ALARM 49 Th.Overload 1A 0.10 .. 4.00 A 1.00 A Current Overload Alarm Setpoint
5A 0.50 .. 20.00 A 5.00 A
4207A Kτ-FACTOR 49 Th.Overload 1.0 .. 10.0 1.0 Kt-FACTOR when motor stops
4208A T EMERGENCY 49 Th.Overload 10 .. 15000 sec 100 sec Emergency time
4209 49 TEMP. RISE I 49 Th.Overload 40 .. 200 °C 100 °C 49 Temperature rise at rated sec.
curr.
4210 49 TEMP. RISE I 49 Th.Overload 104 .. 392 °F 212 °F 49 Temperature rise at rated sec.
curr.
4301 FCT 66 48/66/51M Motor OFF
ON
OFF 66 Startup Counter for Motors
4302 IStart/IMOTnom 48/66/51M Motor 1.10 .. 10.00 4.90 I Start / I Motor nominal
4303 T START MAX 48/66/51M Motor 1 .. 320 sec 10 sec Maximum Permissible Starting
Time
4304 T Equal 48/66/51M Motor 0.0 .. 320.0 min 1.0 min Temperature Equalizaton Time
4305 I MOTOR NOMINAL 48/66/51M Motor 1A 0.20 .. 1.20 A 1.00 A Rated Motor Current
5A 1.00 .. 6.00 A 5.00 A
4306 MAX.WARM STARTS 48/66/51M Motor 1 .. 4 2 Maximum Number of Warm
Starts
4307 #COLD-#WARM 48/66/51M Motor 1 .. 2 1 Number of Cold Starts - Warm
Starts
4308 Kτ at STOP 48/66/51M Motor 0.2 .. 100.0 5.0 Extension of Time Constant at
Stop
4309 Kτ at RUNNING 48/66/51M Motor 0.2 .. 100.0 2.0 Extension of Time Constant at
Running
4310 T MIN. INHIBIT 48/66/51M Motor 0.2 .. 120.0 min 6.0 min Minimum Restart Inhibit Time
4311 ROTOR OVERLOAD 48/66/51M Motor ON
OFF
Alarm Only
ON Rotor Overload Protection
4401 Load Jam Prot. 48/66/51M Motor OFF
ON
Alarm Only
OFF Load Jam Protection
4402 Load Jam I> 48/66/51M Motor 1A 0.50 .. 12.00 A 2.00 A Load Jam Tripping Threshold
5A 2.50 .. 60.00 A 10.00 A
4403 TRIP DELAY 48/66/51M Motor 0.00 .. 600.00 sec 1.00 sec Load Jam Trip Delay
4404 I Alarm 48/66/51M Motor 1A 0.50 .. 12.00 A 1.80 A Load Jam Alarm Threshold
5A 2.50 .. 60.00 A 9.00 A
4405 ALARM DELAY 48/66/51M Motor 0.00 .. 600.00 sec 1.00 sec Load Jam Alarm Delay
4406 T Start Blk. 48/66/51M Motor 0.00 .. 600.00 sec 10.00 sec Load Jam Blocking after motor
start
5001 FCT 59 27/59 O/U Volt. OFF
ON
Alarm Only
OFF 59 Overvoltage Protection
5002 59-1 PICKUP 27/59 O/U Volt. 20 .. 260 V 110 V 59-1 Pickup
5003 59-1 PICKUP 27/59 O/U Volt. 20 .. 150 V 110 V 59-1 Pickup
5004 59-1 DELAY 27/59 O/U Volt. 0.00 .. 100.00 sec; ∞ 0.50 sec 59-1 Time Delay
5005 59-2 PICKUP 27/59 O/U Volt. 20 .. 260 V 120 V 59-2 Pickup
5006 59-2 PICKUP 27/59 O/U Volt. 20 .. 150 V 120 V 59-2 Pickup
5007 59-2 DELAY 27/59 O/U Volt. 0.00 .. 100.00 sec; ∞ 0.50 sec 59-2 Time Delay
5015 59-1 PICKUP V2 27/59 O/U Volt. 2 .. 150 V 30 V 59-1 Pickup V2
5016 59-2 PICKUP V2 27/59 O/U Volt. 2 .. 150 V 50 V 59-2 Pickup V2
5017A 59-1 DOUT RATIO 27/59 O/U Volt. 0.90 .. 0.99 0.95 59-1 Dropout Ratio
5018A 59-2 DOUT RATIO 27/59 O/U Volt. 0.90 .. 0.99 0.95 59-2 Dropout Ratio
Addr. Parameter Function C Setting Options Default Setting Comments