46 Rockwell Automation Publication 2198-UM004D-EN-P - December 2022
Chapter 2 Plan and Install the Kinetix 5100 Drive System
Observe these guidelines when mounting your Bulletin 2198 and 2097 external
passive shunt inside the drive system enclosure:
• Mount the shunt resistors anywhere in the dirty zone, but as close to the
Kinetix 5100 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.
Figure 15 - External Shunt Resistor Mounted Inside the Drive System Enclosure
D
C
D
D
VD
C
C
D
5100
2
1
NET
MOD
CHARGE
I/0
AUX
U
V
W
DC+
ISH
ESH
P1
P2
DC–
L1
L2
L3
L1C
L2C
L1 L2
L3
VD
Dirty Wireway
No sensitive
equipment within
150 mm (6.0 in.)
Clean Wireway
Enclosure
Shunt Power Wiring Methods:
Twisted-pair in conduit (1st choice).
Twisted-pair, two twists per foot (min) (2nd choice).
76 mm (3.0 in.)
clearance (min) below, left,
and right of the shunt resistor.
150 mm (6.0 in.)
clearance (min) above the
shunt resistor.
Kinetix 5100
Servo Drive
Motor Power Cable
Digital Inputs and
Ethernet (shielded)
Cables
AC Line Filter
(required for CE and UK)
Circuit
Protection
24V DC
Power Supply
Very Dirty Filter/AC Input
Connections Segregated
(not in wireway)
Route motor cables
in shielded cable.
Hardwired Safety Cable
Motor Feedback Cable
Route registration and communication
signals in shielded cables.
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