Schneider Electric ION8800 Bedienungsanleitung PDF herunterladen (Seite 17)

4-Wire Wye, 3-Element, Direct Connection Diagram

288 V L-N / 500 V L-L max.

VOLTS MODE = 4W-Wye

4-Wire Wye, 3-Element, 3 PTs Connection Diagram

Use PTs for voltages over 288 V L-N / 500 V L-L.

Wye (Star) wiring for PT primaries and secondaries.

VOLTS MODE = 4W-Wye

4-Wire Wye, 2½-Element, 2 PTs Connection

Phase 2 voltage (U2) displayed by meter is derived from phase 1 and

phase 3, not measured. U2 will display a value even if no voltage is

present on Phase 2. U2 values are only accurate for balanced loads.

VOLTS MODE = 3W-Wye

LINE

LOAD

LINE

LOAD

LINE

LOAD

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Schneider Electric ION8800 Bedienungsanleitung Seite 17