Figure 62: Connecting Power To A Three-Phase Wye Ac Power Distribution - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
132
Put the wires of the AC power cord through the hole of the retaining nut and rubber
8.
grommet.
Put the wires of the AC power cord through the hole of the metal wiring compartment.
9.
Connect the wires to the AC terminal block on the three-phase delta AC PDM (see
10.
Figure 62 on page 132). Loosen each of the input terminal or grounding point screws,
and insert the wire into the grounding point or input terminal, and tighten the screw
(see Table 44 on page 133
To insert wires into the terminal block that serves six PSMs:
a. Insert the grounding wire into the grounding point labeled
b. Insert the wire labeled
c. Insert the wire labeled
d. Insert the wire labeled
e. Insert the wire labeled

Figure 62: Connecting Power to a Three-Phase Wye AC Power Distribution

Module
NOTE: The three-phase wye AC PDM terminal blocks will be flipped
depending on which slot the PDM gets plugged into.
for approved AC wire gauge).
L1 into the input terminal labeled
into the input terminal labeled
L2
L3 into the input terminal labeled
into the input terminal labeled
N
Copyright © 2015, Juniper Networks, Inc.
.
GND
A1 .
.
B1
C1 .
.
N1