EMR-4000
IM02602009E
System Parameters – Voltage Related
Parameter
Description
Setting range
Default
Menu path
Main VT pri
Enter the primary phase to phase voltage of the VTs
60 - 500000V
12000V
[System Para]
Main VT sec
Enter the secondary phase to phase voltage of the VTs
60.00 - 600.00V
120V
[System Para]
Main VT con
Main VTs connection
Wye,
Phase-to-Phase,
Open-Delta
Wye
[System Para]
Aux VT pri
Primary voltage of Aux VTs
60 - 500000V
12000V
[System Para]
Aux VT sec
Secondary voltage of Aux VTs
35.00 - 600.00V
120V
[System Para]
delta phi - Mode
The delta phi element (vector surge) trips, if the
permissable voltage angle shift (delta phi) of the three
measured voltages (phase-ground or phase-phase) in:
one phase, two phases or within all phases is exceeded.
one phase,
two phases,
three phases
two phases
[System Para]
www.eaton.com
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Содержание EMR-4000
Страница 61: ...EMR 4000 IM02602009E Ethernet RJ45 Terminal Marking www eaton com 61 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 423: ...EMR 4000 IM02602009E Name Description Logic LE23 Out inverted Signal Negated Latched Output Q NOT www eaton com 423...
Страница 493: ...EMR 4000 IM02602009E Motor Protection Curves Motor Protection Curve Example 1 www eaton com 493...
Страница 494: ...EMR 4000 IM02602009E Motor Protection Curve Example 2 without RTDs www eaton com 494...
Страница 495: ...EMR 4000 IM02602009E Motor Protection Curve Example 3 with RTDs www eaton com 495...