8720Mc-Rps Or Other Regenerative Power Supply - Allen-Bradley Kinetix 5700 User Manual

Chapter 2 Plan the Kinetix 5700 Drive System Installation
This example includes:
• 1 Bus group
• 1 Drive cluster
This example includes:
• 1 Bus group
• 1 Drive cluster
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8720MC-RPS or Other Regenerative Power Supply

The following system configurations illustrate the minimum number of
accessory modules required.
Figure 32 - Regenerative Power Supply Example (104 A, max)
Regenerative
Power Supply
DC-bus conditioner is required only if the total power-cable length exceeds 400 m (1312 ft).
IMPORTANT In both of these examples, the Kinetix 5700 drive system includes two
accessory modules. 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.
Figure 33 - Regenerative Power Supply Example Power (208 A, max)
Regenerative
Power Supply
DC-bus conditioner is required because this is a 208 A system.
DC-bus conditioner is also required if the total power-cable length exceeds 400 m (1312 ft).
IMPORTANT The 8720MC-RPS power supply is not compatible with the iTRAK power
supply.
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
DC-bus Conditioner Capacitor
Module Module
DC Bus
DC-bus Conditioner Capacitor Single-axis
Module Module
DC Bus
Single-axis Dual-axis
Inverters Inverters
Dual-axis
Inverters Inverters