Rockwell Automation Publication 2198-UM002L-EN-P - October 2021 57
Chapter 2 Plan the Kinetix 5700 Drive System Installation
Figure 22 - DC-bus Power Supply Example/Multiple Capacitor Modules
Figure 23 - Multiple DC-bus Power Supply Example/Extended Cluster (208 A, max)
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-Pxxx
2198-CAPMOD-2240
2198-CAPMOD-2240
Capacitor
Module
Single-axis
Inverters
Dual-axis
Inverters
DC-Bus
Power Supply
DC Bus
Capacitor
Module
This example includes:
•1 Bus group
• 1 Drive cluster
IMPORTANT
In both of these examples, the Kinetix 5700 drive system includes two
accessory modules per cluster. Flexible bus bars are included with only
the 2198-CAPMOD-DCBUS-IO extension module. So, if you have two
capacitor modules, two DC-bus conditioner modules, or a capacitor
module and DC-bus conditioner module mounted side by side, you must
order the 2198-KITCON-CAPMOD2240 or 2198-KITCON-DCBUSCOND
connector set separately.
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-P208
2198-CAPMOD-2240
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-Sxxx-ERSx
2198-Dxxx-ERSx
2198-CAPMOD-2240
2198-CAPMOD-DCBUS-IO
2198-CAPMOD-DCBUS-IO
2198-P208
2198-P208
Capacitor
Module
Single-axis
Inverters
Dual-axis
Inverters
DC-Bus
Power Supply
Extension
Module
Extension
Module
Capacitor
Module
Single-axis
Inverters
Dual-axis
Inverters
DC Bus
DC Bus
DC-Bus
Power Supply
DC-Bus
Power Supply
This example includes:
•1 Bus group
• 2 Drive clusters
IMPORTANT
The systems that are shown are typical. The maximum number of
inverter modules depends on the maximum system capacitance
precharge capability of the power supply. With multiple 2198-P208
modules, there is more precharge capability. When there are two or
three DC-bus power supplies, they must be catalog number 2198-P208.
Refer to Appendix C
on page 373 for more system sizing information.
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