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EDR-3000
IM02602003E
ANSI
Functions
66
Starts per h (Start Inhibit)
67
Directional Overcurrent
67N
Directional Neutral Overcurrent
67Ns
Sensitive Directional Neutral Overcurrent
74TC
Trip Circuit Supervision
78V
Vector Surge Protection
79
Auto Reclosure
81
Frequency Protection
81U
Underfrequency Protection
81O
Overfrequency Protection
81R
ROCOF (df/dt)
86
Lock Out
87
Differential Protection (Generator/Transformer/Busbar)
87GD
Ground Differential Protection
87M
Motor Differential Protection
87U
Unit Differential Protection (protected zone includes generator and step-up transformer)
87UP
Unit Phase Differential Protection (protected zone includes generator and step-up transformer)
www.eaton.com
757
Содержание EDR 3000
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Страница 64: ...EDR 3000 IM02602003E Ethernet RJ45 Terminal Marking www eaton com 52 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 659: ...EDR 3000 IM02602003E Real Time Clock Running Reserve of the Real Time Clock 1 year min www eaton com 647...