Specifications

Issue 6 February 2007 401
Figure 82: 3-phase, 120- to 208-VAC, 60-Hz source
50-Hz power sources
Either of the following power sources can supply 50-Hz power to the AC load. See the following
figures for 220-VAC power source.
Note:
Note: For type of power see:
● MCC1 is shown on the cabinet’s rear door
● SCC1 is shown on the cabinet’s rear cover
● CMC1 is shown on the right door
Figure 83: International, 3-phase, 220- to 380-VAC, 50-Hz source
120
208
208
120
120
Neutral
Phase A
Phase C
Ground
Phase B
To equipment room
AC load center
widf3phs LJK 071597
220 V
220 V
220 V
380 V
380 V
380 V
Phase A
Phase B
Neutral
Ground
Phase C
To equipment room
AC load center
widf4wir LJK 071497