Publication 2098-IN003E-EN-P — April 2004
3-4
Connecting Your Ultra3000
Figure 3.2
Three-Phase Power Configuration (Preferred Delta Secondary)
Note: Feeder and branch short circuit protection is not illustrated.
Figure 3.3
Three-Phase Power Configuration (Tolerated Delta Secondary)
Note: Feeder and branch short circuit protection is not illustrated.
L1
L2
L3
TB1
L1
L2
L3
E
L1
L2
L3
L1
L2
L3
Transformer (Delta) Secondary
Ground Grid or
Power Distribution Ground
Ultra3000
Three-Phase AC Input
TB1 Terminals
Bonded Cabinet Ground Bus
AC Line
Filter
L1
L2
L3
TB1
L1
L2
L3
E
L1
L2
L3
L1
L2
L3
Transformer (Delta) Secondary
Ground Grid or
Power Distribution Ground
Ultra3000
Three-Phase AC Input
TB1 Terminals
Bonded Cabinet Ground Bus
AC Line
Filter
Содержание 2098-DSD-005
Страница 4: ...II Rockwell Automation Publication 2098 IN003E EN P March 2012 Summary of Changes Notes...
Страница 128: ...Publication 2098 IN003E EN P April 2004 3 32 Connecting Your Ultra3000...
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