Rockwell Automation Publication 2198-IN016B-EN-P - October 2018 3
Kinetix 5700 DC-bus Conditioner Module
Minimum Clearance Requirements
Mount the DC-bus Conditioner Module
The following mounting guidelines apply:
• The DC-bus conditioner module is required with a 2198-RPxxx regenerative-bus supply
cluster when the combined motor cable lengths exceed 400 m (1312 ft).
• The DC-bus conditioner module is also required with all extended clusters.
• The DC-bus conditioner module is required with all regenerative-bus supply clusters
and extended clusters when using an impedance-grounded power configuration.
Kinetix 5700 Drive System with Single Drive Cluster
In this example, the DC-bus conditioner module is required because the combined motor cable
length exceeds 400 m (1312 ft). The 2198-RPxxx module is positioned on the far left, with the
DC-bus supply feeding into the inverter with the highest power rating.
Refer to the Kinetix 5700 Servo Drives User Manual, publication 2198-UM002
, for more
information and examples of single cluster configurations.
MOD
DC BUS
29.5
(1.16)
2198-DCBUSCOND-RP312
DC-bus Conditioner Module
Clearance above for wiring to DC-bus studs
and lug cover installation.
Clearance where cover and
DC-bus cabling attaches.
100 mm (3.94 in.) clearance
below the module.
115 mm (4.53 in.) clearance
above the module.
MOD
NET
2
1
UFB-A UFB-B
D+
D-
MF-A MF-B
MOD
NET
2
1
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
2
1
UFB-A UFB-B
D+
D-
MF-A MF-B
D+
D-
MOD
NET
MOD
NET
MOD
NET
MOD
NET
2
1
2
1
2
1
UFB-A UFB-B
UFB-A UFB-B
D+
D-
D+
D-
D+
D-
MF-A MF-B MF-A MF-B
D+
D-
MBRK
+
-
D+
D-
MF
MODULE
STATUS
MOD
NET
2
1
1
I/O
6
5
10
OK+
OK–
EN–
EN+
1
I/O-A
6
510
1
I/O-B
6
510
1
I/O
6
5
10
1
I/O-A
6
510
1
I/O-B
6
510
1
I/O-A
6
510
1
I/O-B
6
510
1
I/O-A
6
510
1
I/O-B
6
510
1
I/O-A
6
510
1
I/O-B
6
510
Regenerative Bus Supply
Single-axis
Inverter
Dual-axis Inverters
Combined motor cable lengths
equal 550 m (1804 ft).
2198-DCBUSCOND-RP312
DC-bus Conditioner Module
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