Emerson 7400 Power Supply User Manual


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Series 7400 Single Phase 1+N UPS
Figure 11: Cable connection 25-40kVA, 230V, 1 Ph.
Figure 12: Cable connection 50kVA, 230V, 1 Ph.
NU RU
I1I2I3I4
NS RS
RI SI TI
NU RU NI RI SI TI NS RS
I1I4I3I2
- +
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