ROOTECH ACCURA 3300S, Руководство пользователя

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Page 24
Fig 1.14 Single Phase 3 Wire Direct Connection Using 2 CTs, Wiring Mode = 1P3U
Caution
In single phase 3 wire mode, be sure to use V
1
, V
3
, V
N
, 1S, 1L, 3S, 3L terminals as the above.
Fig 1.15 Three Phase 3 Wire Open Delta Direct Connection, Wiring Mode = 3P3O
Caution
In three phase 3 wire open delta direct connection mode , use PTs for voltages over 457V [line to
line]. be sure to connect V
2
, to V
N
as the above.