Allen-Bradley 1608S-3V480E, User Manual, Page: 17 / 26

Rockwell Automation Publication 1608S-UM001C-EN-P - November 2018 17
Installation Chapter 3
1.
Select your voltage configuration from Table 4 and
follow the instructions in the corresponding wiring
diagram from
Table 5 .
2.
Use the appropriate wiring diagram and jumper wire
positions. The monitor is shipped with jumper wires
in the LL configuration. The LL and LN diagrams are
also shown inside the monitor cover. Move or remove
jumper wires as needed
.
Table 5 - Wiring Diagrams
415 (L-L for 415Y/240V 3-phase) 415 3 3 LL Red wires
440 (L-L for 440Y/254V 3-phase) 440 3 3 LL Red wires
440 (L-L for 220/440V split-phase) 440 3 3 LL Red wires
460 (L-L, at point of use) 460 3 3 LL Red wires
480 (L-L for 480Y/277V 3-phase) 480 3 3 LL Red wires
600 (L-L 3-phase) not allowed No No No No No
690 (L-L 3-phase) not allowed No No No No No
(1) Nominal 254V source must operate normally at > 240V (95% of nominal)
(2) Maximum 480V per channel. 575Y/332V and 600Y/346V systems must use the 346 (L-N) configuration. 690Y/400V systems must
use the 346 (L-N) configuration.
IMPORTANT • There should be no more than one wire installed at each terminal block position
• Maximum 480V per channel
• 575Y/332V and 600Y/364V systems must use the 346 (L-N) configuration
• 690Y/400V systems must use the 400 (L-N) configuration
IMPORTANT See The i-Sense Management Console on page 12 to set the nominal voltage.
Table 4 - Nominal Voltage Configurations (shipped standard with 480V (L-L)
Your Voltage Nominal
Volts per
Channel
(2)
Channels Mains
Wires Wiring
Diagram
Table 2 on
page 11
Power Supply
Jumper JP1
NORMAL
ERROR
L
e
f
t
C
o
v
e
r
R
i
g
h
t
C
o
v
e
r
1 2 3 4 5 6 7 8 9
L1 L2 L3
3 channel sensing
3 wires + ground required
Jumper pins 1-6 & 3-7 & 4-9
Use 0.50…2.5 mm
2
(AWG 14…22
)
, 600V AC conductors
Tighten screws to 0.9 N•m (8 lb•in)
Tighten ground stud nut to 3.4 N•m (30 lb•in)
The ground stud is #10-32.
GND
LL
3-phase 3-wire
Source Type
Wiring Diagram
1 2 3 4 5 6 7 8 9
L1 L2 N
1 2 3 4 5 6 7 8 9
L1 (N or L2)
1 channel sensing
2 wires + ground required
No jumper wires
Use 0.50…2.5 mm
2 (AWG 14…22 ) , 600V AC conductors
Tighten screws to 0.9 N•m (8 lb•in)
Tighten ground stud nut to 3.4 N•m (30 lb•in)
The ground stud is #10-32.
2 channel sensing
3 wires + ground required
Jumper pins 3-5
Use 0.50…2.5 mm
2
(AWG 14…22
)
, 600V AC conductors
Tighten screws to 0.9 N•m (8 lb•in)
Tighten ground stud nut to 3.4 N•m (30 lb•in)
The ground stud is #10-32.
GND
GND
S2
Split-phase
S1
Single phase
1 2 3 4 5 6 7 8 9
L1 L2 L3 N
3 channel sensing
4 wires + ground required
Jumper pins 3-5 & 6-8
Use 0.50…2.5 mm
2
(AWG 14…22
)
, 600V AC conductors
Tighten screws to 0.9 N•m (8 lb•in)
Tighten ground stud nut to 3.4 N•m (30 lb•in)
The ground stud is #10-32.
GND
LN
3-phase 4-wire