Rockwell Automation Allen-Bradley Kinetix 5700 - Page 71

Rockwell Automation Publication 2198-UM002L-EN-P - October 2021 71
Chapter 2 Plan the Kinetix 5700 Drive System Installation
Figure 39 - External Passive Shunt Module Mounted On Top of the Drive System Enclosure
Observe these guidelines when mounting your 2198-R004 external passive
shunt resistor:
• Mount the shunt resistors anywhere in the dirty zone, but as close to the
Kinetix 5700 power supply as possible.
• Route the shunt power wires with other very dirty wires.
• Keep unshielded wiring as short as possible, not to exceed 457 mm
(18 in.). Keep shunt wiring as flat to the cabinet as possible.
• Separate shunt power cables from other sensitive low-voltage signal
cables.
VD
C
D
D
VD
D
C
MOD
NET
2
1
I/O-A I/O-B
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
2
1
1
4
I/O
MOD
NET
2
1
I/O-A I/O-B
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
2
1
I/O-A I/O-B
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
D
MOD
DC BUS
C
16
510
16 1616 1616
50 mm
(1.97 in.)
Dirty Wireway
Clean Wireway
Motor Cables
150 mm (6.0 in.)
clearance (min) on all four
sides of the shunt module.
Enclosure
Metal Conduit
(where required by local code)
Shunt Power Wiring Methods:
Twisted pair in conduit (1st choice).
Twisted pair, two twists per foot (min) (2nd choice).
Circuit
Protection
Digital Inputs
and Ethernet Cables
Route motor cables
in shielded cable.
Route registration and communication
signals in shielded cables.
Kinetix 5700 Servo Drive System
24V DC
Power Supply
AC Line Filter
(required for CE)
Module Status
Safety Cable
(hardwired safety only)
No sensitive
equipment within
150 mm (6.0 in.).
610 mm (24 in.)
clearance (min) above the
shunt module.
Contactor Enable
Very Dirty Filter/AC Input
Connections Segregated
(not in wireway)