Juniper MX2010, Hardware Manual

Page: 123 / 825

Figure 32: Three-Phase Delta AC Power Distribution Module
g007095
200-240V
; 3W +
PE, 50A
200-240V
;3W
=PE,
50A
Figure 33 on page 101 shows the three-phase delta AC PDM connections.
CAUTION: The three-phase delta AC PDM must be installed and secured in the chassis
before connecting the power input cables. If the PDM must be removed, both input
power cables must be uninstalled and removed from the PDM before the PDM can
be removed from the chassis. The MX series chassis is not sensitive to phase rotation
sequence—either clockwise or counter-clockwise will operate correctly.
Figure 33: Three-Phase Delta AC Power Distribution Module Connections
g007066g007066
C1
B1
A1
C2
B2
A2
C1
B1
A1
C2
B2
A2
101