Hypertherm HT4001 Plasma Arc Cutting System - Manual (Page 49)

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PRE-INSTALLATION
HT4001
Instruction Manual 3-9
Transformer Configurations (cont.)
Figure 3-6 415V Transformer
ØA ØB ØC ØA ØB ØC
Figure 3-5 400V Transformer
ØA ØB ØC
Figure 3-6a 440V Transformer