164 Rockwell Automation Publication 2099-UM001G-EN-P - December 2022
Appendix B Interconnect Diagrams
Figure 74 - Kinetix 7000 Drive AC Powered with a 8720MC-RPS065BM Regenerative Power Supply
This configuration requires the power regenerative mode settings as described in the 8720MC Regenerative Power Supply
Installation Manual, publication 8720MC-RM001
, and setting of the power tab in RSLogix 5000® software is set to the
appropriate bus regulator catalog number. Common mode capacitors should be disconnected on DC common bus drives.
STOP* START (RPS On)*CR1*
CR1*
E/N
R S T
MC
STOP* START (Drive Main Power On)*
CR2*
CR2*
CR2*
M1*
Note 4
L1
L2
L3
TB1
L1 AUX
L2 AUX
L3 AUX
PR1
PR2
PR3
MC1
MC2
TB2
TB1
DC+
DC-
MC
RST
PWR
0V
24V
COM
IP
RDY
FR
FR
TB3
5
6
PE
R
S
T
8
7
TB
REGEN COM
REGEN OK
GPIO
DC+
DC-
TB
GPR2+
GPR
*120V AC
or 24V DC
L1
L2
L3
M1*
GPR2-
Drive Stop-Start String*
*Bonded Cabinet
Ground Bus
*120V/240V AC
or
24V DC
*Line Reactor
(8720MC for
RPS unit)
RPS Stop-Start String*
*Bonded Cabinet
Ground Bus
* Indicates User Supplied Component
*Three-phase Input
(+10/-15%)
380V AC RMS, 50 Hz
or 460V AC RMS, 6 Hz
See Note 1
*Line Reactor
(1321-3R type, 3% compatible
with Kinetix 7000 drive)
*Three-phase Contactor
(M1 in Control String)
*Circuit
Breaker
* Varistor
*Input
Fusing
* Single-
phase
AC Line
Filter
*Harmonic
Filter
CR1*
Kinetix 7000 Drive
2099-BMxx-S
DC Bus
Connections
Control
Stop String
See Note 8
AC Input
Connections
*MC
AUX
*M1
AUX
* Three-phase
AC Line Filter
*Three-phase
AC Line Filter
24 V ENABLE
ENABLE
24V COM
IOD
1
2
Three-phase
Contactor (MC)
360° Shielding of Power Wiring
Required to Comply with
EMC Requirements
Line Contactor
(M1 on Stop String)*
Additional connections required,
but not shown in this diagram:
1. +24V DC Control Power
2. Motor Feedback, Brake (if used),
and Power
3. Drive I/O and Communications
Power
Connections
*Motion Control
Stop-Start String
(from PLC or other
control string)
Regenerative
Power Supply
8720MC-RPS065BM
Fault Relay
Contact
*Input
Fusing
See Note 3
Motion
Control I/O*
See Note 11
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