Rockwell Automation 8720MC High Performance Drives Installation Manual - Manual (Page 115)

Publication 8720MC-IN001D-EN-P — December 2002
Interconnect Diagrams B-7
In the figure below, the 8720MC (with three-phase AC input) is shown
wired with a Bulletin 1336 external active shunt (master) and two
slave units. Refer to Appendix C for a list of external active shunt
module catalog numbers available for the 8720MC.
Figure B.5
External Active Shunt Module Interconnect Diagram
1336 Master
1
3
4
2
DC-
DC+
L1
L2
L3
DC Bus
Connections
Three-Phase
AC Input
Connections
5
6
(–) Slave In
(+) Slave In
(+) Master Out
(–) DC Bus
(–) Master Out
(+) DC Bus
Single-Phase Input
115V ac RMS
Input Fusing*
TB1
TB3
1336 Slave
1
3
4
2
TB3
1336 Slave
1
3
4
2
TB3
1
2
3
4
(–) Slave In
(+) Slave In
(+) Master Out
(–) DC Bus
(–) Master Out
(+) DC Bus
TB1
(–) Slave In
(+) Slave In
(+) Master Out
(–) DC Bus
(–) Master Out
(+) DC Bus
TB1
5
6
1
2
3
4
1
2
3
4
5
6
Start *
Stop *
CR1*
24V AC/DC
or
120V ac,
50/60 Hz
Refer to Attention statement
CR1*
+24V DC
REGEN PS_OK
P5-22
P5-36
P5
EXTERNAL ACTIVE SHUNT
RESISTOR (1336-MOD-KBxxx)
EXTERNAL ACTIVE SHUNT
RESISTOR (1336-MOD-KBxxx)
* INDICATES USER SUPPLIED COMPONENT
8720MC
HIGH PERFORMANCE DRIVE
8720MC-Bxxx
EXTERNAL ACTIVE SHUNT
RESISTOR (1336-MOD-KBxxx)
(Note 10)