
Rockwell Automation Publication 20P-TD001K-EN-P - January 2021
27
PowerFlex DC Drive and Field Controller Technical Data
PowerFlex DC Drive Power Wiring with DC Output/Dynamic Braking Contactor and a Dynamic Brake
C
D
Po
we
rF
le
x DC
Drive
36
(9)
34
(4)
(on I/O TB4)
19
(5)
(+2
4V - on I/O TB2)
Co
nt
ro
l
Boar
d P
/S
U2
V2
F2
35
(9)
U
V
W
U1
V1
C1
D1
F1
FS1
(3)
FS1
(3)
FU1
FV1
Field Power Terminal Block
Control Power / Relay Ouputs
Terminal Block
A1
A2
Armature Volt.
Fdbk. Term. Blk.
1A1
1A2
Line Reactor
(2)
SB
(1)
SA
(1)
Aux
13
14
L1
L2
L3
A1
T1
T2
T3
A2
M
A1
A2
FS2
(6)
FS2
(6
)
DB
R
es.
(8)
FS1
(3)
Isolation
Transformer
(2)
Safety Ground
PE
AC Input
Voltage
460 VAC
Max. or
230 VAC
Min.
(11)
3 P
has
e
AC lin
e
L1
L2
L3
Lockable
Installation
Disconnect
11
5V or 230V AC
Input Source
(1, 12)
EMC Filter
(if used)
K1
(14)
K1
(14)
K1
(14)
Fan Power Terminal Block - Series B and C, Frame D Drives Only
(10)
400...460V AC
Input Source
(12)
See footnote
(13)
FU
FU
FU
U3
V3
W3
Fan Power Terminal Block - Frame C and Series A, Frame D Drives Only
(10)
230V AC
Input Source
(12)
See footnote
(13)
FU
FU
U3
V3
(N
.O
. R
ela
y)
M1 DC
C
ont
act
or
For footnotes, see
PowerFlex DC Drive Power Wiring Diagram Footnotes on page 28
.