Siemens – 7SK8031-5EB90-1HE0

Motor protection Enclosure 1/6 19", 4 x I, 3 x U, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Iee (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary power: DC 24, 48 V installation enclosure, screw terminals region US,ANSI,language US Engl. (language can be changed) front membrane US system interface port B (device bottom side, rear) Modbus, electrical RS485 without system interf., port A measurement: fault recording mean value formation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, Ip ground-fault protection overcurrent protection ground (50N/51N) Ie>, Ie>>, Ie>>>,Iep ground fault/ground fault prot. Iee>, Iee>>, Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) supplementary function: determination of(*)

Motor protection Enclosure 1/6 19", 4 x I, 3 x U, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Iee (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard no system interface without system interf., port A measurement: fault recording mean value formation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, Ip ground-fault protection overcurrent protection ground (50N/51N) Ie>, Ie>>, Ie>>>,Iep ground fault/ground fault prot. Iee>, Iee>>, Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) supplementary function: determination of(*)

7SK85 Motor Protection

7SK85 Motor Protection

Motor protection for low-power current transformer, Enclosure 1/6 19, 4 x I, 3 x U, 3 BI, 5 BO (2 change-over contacts), 1 live contact, 5 temperature sensors, Low-power current transformer input Rated auxiliary power: 60 to 250 V DC,115 V AC, 230 V AC Installation encl., Screw terminals Region world, IEC / ANSI, English (changeable), Front membrane standard, System interface port B (device underside, rear) Modbus, electrical RS485 without system interf. Port A, Measurement: Fault recording, Mean value formation, Min./max. values, Functionality: Basic version(*)

MOTOR PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 BI, 5 BO, (2 CHANGEOVER) 5 RTD INPUTS 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IE = 1A / 5A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT SYSTEM PORT, PORT B (ON BOTTOM OF DEVICE, REAR) IEC60870-5-103 O. DIGSI4/MODEM ELECTRICAL RS485 INTERFACE, PORT A (ON BOTTOM OF DEVICE) WITH ETHERNET INTERFACE (DIGSI, RTD BOX, NOT IEC61850) RJ45 CONNECTOR METERING: FAULT RECORDING FUNCTIONALITY: TOC+ PHASE OVERCURRENT (50/51) I>,I>>,I>>>,IP, TIME OVERCURR.PROTECTION GROUND 50N/51N, IE>, IE>>,IE>>>, IEP GROUND FAULT PROTECTION IEE>.IEE>>,IEEP OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION LOCK OUT (86) STARTING TIME SUPERVISION (48) UNDERCURRENT MONITORING (37) RESTART INHIBIT (66/86) LOCKED ROTOR PROTECTION (14) LOAD JAM PROTECTION (51M) MOTOR STATISTICS PARAMETER CHANGEOVER MONITORING FUNCTIONS

Motor protection Enclosure 1/6 19", 4 x I, 3 x U, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Iee (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850, 100 Mbit Ethernet, with integrated switch optical, double, LC connector interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, RTD unit connection, not IEC61850) RJ45 plug measurement: fault recording functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, Ip ground-fault protection overcurrent protection ground (50N/51N) Ie>, Ie>>, Ie>>>,Iep ground fault/ground fault prot. Iee>, Iee>>, Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) supplementary function: determination of(*)

Motor protection Enclosure 1/6 19", 4 x I, 3 x U, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Ie = 1 A / 5 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) PROFIBUS DP slave, electr. RS485 interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, RTD unit connection, not IEC61850) RJ45 plug measurement: fault recording mean value formation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, Ip ground-fault protection overcurrent protection ground (50N/51N) Ie>, Ie>>, Ie>>>,Iep ground fault/ground fault prot. Iee>, Iee>>, Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) supplementary function: determination of(*)

Motor protection Enclosure 1/6 19", 4 x I, 3 x U, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Iee (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850, 100 Mbit Ethernet, electr., double, RJ45 plug without system interf., port A measurement: fault recording mean value formation, min./max. values functionality: overcurrent protection overcurrent protection PH(50/51) I>, I>>, I>>>, Ip ground-fault protection overcurrent protection ground (50N/51N) Ie>, Ie>>, Ie>>>,Iep ground fault/ground fault prot. Iee>, Iee>>, Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) supplementary function: determination of(*)

MOTOR PROTECTION RELAY HOUSING 1/6 19", 4 X I, 3 BI, 5 BO, (2 CHANGEOVER) 5 RTD INPUTS 1 LIVE STATUS CONTACT MEASURING INPUTS: IPH = 1A / 5A, IEE (SENSITIVE) = 0,001 TO 1,6 A/ 0,005 TO 8A RATED AUXILIARY VOLTAGE DC 60V/ 110V / 125V/ 220V, AC 115V/ 230V FLUSH-MOUNTING CASE, SCREW-TYPE TERMINAL REGION WORLD, IEC/ANSI, LANGUAGE ENGLISH (LANGUAGE CHANGEABLE) STANDARD FRONT NO SYSTEM PORT NO SYSTEM PORT A METERING: FAULT RECORDING FUNCTIONALITY: TOC+ PHASE OVERCURRENT (50/51) I>,I>>,I>>>,IP, TIME OVERCURR.PROTECTION GROUND 50N/51N, IE>, IE>>,IE>>>, IEP GROUND FAULT PROTECTION IEE>.IEE>>,IEEP OVERLOAD PROTECTION (49) TRIP CIRCUIT SUPERVISION (74TC) CIRCUIT BREAKER FAILURE PROTECT NEGATIVE SEQUENCE PROTECTION LOCK OUT (86) STARTING TIME SUPERVISION (48) UNDERCURRENT MONITORING (37) RESTART INHIBIT (66/86) LOCKED ROTOR PROTECTION (14) LOAD JAM PROTECTION (51M) MOTOR STATISTICS PARAMETER CHANGEOVER MONITORING FUNCTIONS

Motor protection Enclosure 1/6 19", 4 x I, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Iee (sensitive) = 0.001 to 1.6 A/0.005 to 8 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) Modbus, electrical RS485 without system interf., port A measurement: fault recording mean value formation, min./max. values functionality: overcurrent protection+ overcurrent protection PH(50/51) I>,I>>,I>>>,Ip ground-fault protection overcurrent protection ground (50N/51N: Ie>, Ie>>,Ie>>>, Iep ground fault/ground fault prot. Iee>.Iee>>,Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) motor(*)

Motor protection Enclosure 1/6 19", 4 x I, 3 BI, 5 BO (2 changeover contacts) 5 temperature sensors 1 live contact measuring inputs: Iph = 1 A / 5 A, Ie = 1 A / 5 A rated auxiliary power: 60 V/ 110 V / 125 V/ 220 V DC, 115 V / 230 V AC installation enclosure, screw terminals region world, IEC/ANSI language English (language can be changed) front membrane standard system interface port B (device bottom side, rear) IEC 61850, 100 Mbit Ethernet, electr., double, RJ45 plug interface, port A (device bottom side, on front) with Ethernet interface (DIGSI interface, RTD unit connection, not IEC61850) RJ45 plug measurement: fault recording functionality: overcurrent protection+ overcurrent protection PH(50/51) I>,I>>,I>>>,Ip ground-fault protection overcurrent protection ground (50N/51N: Ie>, Ie>>,Ie>>>, Iep ground fault/ground fault prot. Iee>.Iee>>,Ieep overload protection (49) trip-circuit supervision (74TC) circuit-breaker failure protection (50BF), unbalanced-load protection (46) lock out (86) start-up time monitoring (48) undercurrent monitoring (37) restart inhibit (66/86) rotor blocking protection (14) load-jam protection (51M) motor(*)