14 Rockwell Automation Publication 2099-UM001G-EN-P - December 2022
Chapter 1 Start
The Kinetix 7000 drive system that is shown in Figure 4 illustrates a DC
common bus configuration with two follower Kinetix 7000 (2099-BM11-S)
drives and an 8720MC regenerative power supply (RPS). In full-line regenerative
mode the 8720MC-RPS190 unit provides motoring and regenerative power.
Figure 4 - Kinetix 7000 System Configuration with AC Input and 8720MC-RPS190 with Full-line
Regeneration
1606-XL
Power Supply
Input
Allen-Bradley
R
EG E
N ER AT IVE P OW E
R SU
PPLY
87208720
MCMC
RST
PRG
ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
1606-XL
Power Supply
Input
Allen-Bradley
REGEN
E
RATIV E
POWE R SUP PL
Y
87208720
MCMC
RST
PRG
ENT
READYREADY
FAULFAULT
PROGRAMPROGRAM kWkW
V
A
2090-SCxxx-x
Sercos Fiber-optic Ring
DC Bus
2099-BM11-S
Kinetix 7000 Drive
2090-K6CK-Dxxx
Low Profile Connector
Kits for I/O, Motor and
Auxiliary Feedback
8720MC-RPS190BM
Regenerative Power Supply
Three-phase
Input Power
8720MC-EF190-VB
EMC Line Filter
This unit includes an AC line filter (required for CE and UK),
magnetic contactor, harmonic filter, and varistor.
IMPORTANT The 8720MC-EF190-VB line filter unit and two
8720MC-LR10-100B line reactors are required when using the
8720MC-RPS190 regenerative power supply.
Input
Fusing
Full Regenerative
2099-BM11-S
Kinetix 7000 Drive
2090-K6CK-Dxxx
Low Profile Connector
Kits for I/O, Motor and
Auxiliary Feedback
1606-XLxxx
24V DC
Control Power
1606-XLxxx
24V DC
Control Power
Encoder
Feedback Cable
Motor
Power Cable
Kinetix HPK and MMA motors
DC Bus
Fusing
DC Bus
Fusing
Control Power
Supply Input
Control Power
Supply Input
Logix Sercos
interface Module
RSLogix 5000 Software
Logix Controller
Programming Network
8720MC-LR10-100B
Line Reactor
(two units in parallel)
Encoder
Feedback
Cable
Motor
Power Cable
Kinetix RDB, MPM-B165xx and MPM-
B215xx, and MPL-B5xxx, MPL-B6xxx,
MPL-B8xxx, and MPL-B9xxx (shown)
Servo Motors
Ground
Fault
Protection
Fusing
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