Rockwell Automation Allen-Bradley Kinetix 5500

18 Rockwell Automation Publication 2198-UM001M-EN-P - November 2022
Chapter 1 Start
Shared DC Common-bus Configurations
In this multi-axis example, the common-bus leader (sourcing) drive receives
three-phase AC input power and supplies DC power to common-bus follower
(sinking) drives. The common-bus leader-drive power rating is greater than or
equal to the power rating of each follower drive.
Figure 4 - Typical Shared DC Common-bus Installations
(
1606-XL
Power Supply
Input
Allen-Bradley
Kinetix 5500 Servo Drive System (top view)
2097-Rx
Shunt Resistor
(optional component)
Line
Disconnect
Device
Input
Fusing
Three-phase
Input Power
2198-H040-ERS
Common-bus Leader Drive
AC Input Power
Bonded Cabinet
Ground Bus
Kinetix 5500 Servo Drive System (front view)
2198-H008-ERS
Common-bus
Follower Drives
2198-DBRxx-F
AC Line Filter
(can be required for
CE and UK)
Shared DC (DC common bus)
Shared 24V (control power input)
2198-CAPMOD-1300 Capacitor Module
(optional component)
Shared-bus connection system
for bus-sharing configurations.
Digital Inputs
to Sensors and Control String
1606-XLxxx
24V DC Control, Digital Inputs,
and Motor Brake Power
(customer-supplied)
IMPORTANT In shared DC common-bus configurations, the leader drive power rating
must be greater than or equal to the power rating of the follower drives.