AC power supply PCR-LE2 series

Appendix


Single-phase, three-wire output and three-phase output basics

Single-phase, three-wire output

The figure below shows the output of a user-defined waveform whose U-V phase difference is 180° (factory default setting).

The phase setting is 180°, but the V phase is not 180° out of phase with the U phase. The V phase is an inverted waveform of the U phase.

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Three-phase output

The figure below shows the output of a three-step sequence where the U-V phase difference is 120° and the U-W phase difference is 240° (factory default setting).

The V phase is 120° behind the U phase. The W phase is 240° behind the U phase. You can set the U-V phase difference and the U-W phase difference in the sequence step settings.

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AC power supply PCR-LE2 seriesAC power supply PCR-LE2 series
Appendix