7SK8021-5EB96-1HD0 LOR
Motor protection Enclosure 1/6 19", 4 x I, 7 BI, 8 BO (2
changeover contacts) 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
English (language can be changed) Front membrane
standard System interface port B (device underside,
rear) IEC 61850, 100 Mbit Ethernet, electr., double, RJ45
connector Interface, Port A (device underside, front)
With Ethernet interface (DIGSI interface, thermobox
connection, not IEC61850) RJ45 connector
Measurement: fault recording Functionality: XMZ+
Overcurrent time sw. XMZ PH(50/51) I>,I>>,I>>>,Ip
Ground fault protection XMZ GROUND (50N/51N: Ie>,
Ie>>,Ie>>>, Iep Ground fault/Ground short circuit prot.
Iee>.Iee>>,Ieep Overload protection (49) Trip circuit
monitoring (74TC) Circuit breaker failure protection
(50BF), Load unbalance protection (46) Lock out (86)
Start up time monitoring (48) Undercurrent monitoring
(37) Reclosing lockout (66/86) Rotor blocking protection
(14) Load step protection (51M) Motor statistics
Parameter set switchover Monitoring functions