Allen-Bradley Kinetix 5700 User Manual page 77

Enclosure
Dirty Wireway
D
24V DC
Power Supply
Safety Cable
(hardwired safety only)
D
VD
Circuit
Protection
Very Dirty Filter/AC Input
Connections Segregated
(not in wireway)
AC Line Filter
(required for CE)
D
Route motor cables
in shielded cable.
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Observe these guidelines when mounting your external active shunt inside the
drive system enclosure:
• 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 3 m (9.8 ft).
Keep shunt wiring as flat to the cabinet as possible.
• Separate shunt power cables from other sensitive low-voltage signal
cables.
Figure 43 - External Active Shunt Mounted Inside the Drive System Enclosure
76 mm (3.0 in.)
clearance (min) below, left,
and right of the shunt resistor.
Kinetix 5700 Servo Drive System
MOD
NET
2 2
1 1
I/O
1
1 6
OK+
OK–
EN–
EN+
5
5 10
D+
D-
D
Motor Cables
Plan the Kinetix 5700 Drive System Installation
150 mm (6.0 in.)
clearance (min) above the
shunt resistor.
VD
External Active Shunt
Shunt Power Wiring Methods:
Twisted pair in conduit (1st choice).
Twisted pair, two twists per foot (min) (2nd choice).
MOD MOD
MOD MOD
NET NET NET NET
2 2
1
1
I/O-A I/O-B I/O-A I/O-B I/O-A I/O-B
6 1 6 1 6 1 6 1 6 1 6
MODULE
STATUS
10
UFB-A UFB-B
UFB-A UFB-B UFB-A UFB-B
D+ D+ D+ D+ D+
D- D- D- D- D-
MF-A MF-B
MF-A MF-B MF-A MF-B
Route registration and communication
signals in shielded cables.
Chapter 2
Clean Wireway
C
VD
Digital Inputs
and Ethernet Cables
C
No sensitive
equipment within
150 mm (6.0 in.).
Module Status
C
77