Rockwell Automation Allen-Bradley Kinetix 5700 - Mount Accessory Modules

Rockwell Automation Publication 2198-UM002L-EN-P - October 2021 81
Chapter 3 Mount the Kinetix 5700 Drive System
Mount Accessory Modules Mount the 2198-CAPMOD-2240 capacitor module on the far right or far left of
any system cluster, depending on the input power configuration. A capacitor
module is required in the following situations:
• Required in each cluster of a multi-cluster system
• More than one capacitor module can be used in a cluster, if needed
The 2198-CAPMOD-DCBUS-IO extension module is always mounted next to a
capacitor module or DC-bus conditioner module and always positioned on the
outside of the system cluster (either first or last). The extension module can be
paired with another accessory module and flexible bus-bars if external DC-bus
current is ≥104 A up to a maximum of 208 A.
Figure 46 - Flexible Bus Bar Example
IMPORTANT
Each additional capacitor module adds to the total system capacitance
and increased energy storage.
IMPORTANT
When the extension module is mounted next to another accessory
module, they must be connected by flexible bus-bars.
19
8
16
SB+/NC
NC
S1A
SCA
S2A
SB-
NC
NC
Flexible Bus-bars
External DC-bus
Wire Lug Connections
2198-DCBUSCOND-RP312
DC-bus Conditioner Module
2198-CAPMOD-DCBUS-IO
Extension Module
DC-bus Link
Connections
2198-xxxx-ERSx
Inverters
DC-bus Links
IMPORTANT
In a multi-cluster system with a power supply rated ≥104 A, two
accessory modules connected by flexible bus-bars must be used to
create a 208 A extended cluster system. See the Accessory Module
Connector Specifications on page 172 for DC-bus wiring requirements.