106 Rockwell Automation Publication 750-RM004A-EN-P - April 2018
Chapter 2 Drive Configuration
Figure 27 - PowerFlex 755TL Drive, Sample Frame 8 Wiring Diagram
Figure 27 shows optional equipment installed; Torque Accuracy Module
(TAM), and motor side inverter RWR output filter.
Control Bus
Connector 1
3Phase AC
Power Source
240VAC Line
240VAC Neutral
User 120/240VAC Line
User 120/240VAC Neutral
Aux 24VDC Pos
Aux 24VDC Neg
Control Bus Bars
To Control
Pod I/O and
Fiber Interface
Board
Fiber
Cable(s)
Fiber
Cable
L1
L2
L3
PE
Internal
Cooling
Fan(s)
F1...2
Line Side
Power
Structure
LCL Filter
M1
R1...3
Precharge
F3...5
CB1
FH3
240VAC
FH2
24VDC
P/S
PS1
24VDC
SYS
PE-A2
240VAC
CTRL
PWR
L2
L1
N1
N2
FH4
AC Pre-Charge
PCBA1
FD1
Motor Operator
Shunt Trip
FH1
LCL
CTL
PE-A
P8
PDI
AUX
24VDC
J12
SYS
24VDC
J1
J4
CB1-PRECHRG
240VAC
J5
J6
ACL
J7
DCB
J2
ACP
J3
TB2
TB5
+
+
-
-
T1
AUX
24VDC
AUX
24VDC
240VAC
P2
240vac/Aux24
J4
Door
Operator
240VAC to
LCL/PS
Aux 24VDC
to PS
DC +
DC -
Fiber
Cable
Motor Side
Power
Structure
J4
CTL
PDI
T1/U
T2/V
T3/W
PE
PE-A1
PE-B1
J6
J5
PE-B1
J6
J5
M
T1
T2
T3
G
TO ENCODER
AC
MOTOR
Bus
Conditioner
J3
J2
Torque
Accuracy
Module
J1
Fiber
Cable
RWR