Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) - Manual (Page 33)

Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013 23
Product Overview Chapter 1
Figure 18 - Typical MV SMC Flex Power System • Bulletin 1562E (3300/4160V shown)
C A B
C
A B
G
G
2
1
4
3
-
+
+-
-
+
+-
A B
41
60
V
AC
, 3
Ø,
6
0H
z
L1
L2
L3
GN
D
ISOLA
TIN
G SWIT
CH
DO
OR IN
TERL
OC
K
IS
CU
RR
EN
T LIM
ITIN
G
PO
WER F
U
SES
CU
RRENT LIMITING
PRIM
AR
Y F
U
SES
F1 F1 F1
10
0:
1
GF
CT
(O
PTION
AL)
F2
F2
H2
H1
120V
CPT
50
0V
A
IS
a
X3
X2
X4
42
00
V
TO
C
ONTROL
CIRCUIT
TO
SMC F
lex
(2
7,
2
8)
M
BL
K
W
X1
B
RR1
RR2
OV1
OV
2
OV1
OV2OV
2
OV
3
OV
4
S1
S2
S3
S4
RS1
RS2
CS
1
CS2
C1
C2
C3
C4
OV
S
C
TE
ST
CL
GD
CT
RX
1
TX
1
G
C
T
OV
S
C
TE
ST
CL
GD
CT
RX
1
TX
1
G
C
T
OV
S
C
TEST
CL
GD
CT
RX
1
TX
1
G
C
T
OV
S
C
TE
ST
CL
GD
CT
RX
1
TX
1
G
C
T
L1
L2
L3
CL
CT
2
CT
1
CT
3
MT
R
T1 T2 T1
CA
U
TI
ON
M
AXIMU
M
T
W
O ST
AR
TS
PER HOU
R WITH
A MI
NIMU
M
OF
FI
VE
MIN
UT
ES
B
ETWE
EN
S
TA
RT
S.
WIRE C
O
N
N
EC
TIO
N
S F
O
R
PHASE A
WIRE C
O
N
N
EC
TIO
N
S F
O
R
PHASE B
CO
NN
EC
TI
ON
S
SH
OW
N FO
R PH
ASE
C
CO
NN
EC
T
TO
GRO
U
ND O
N
LY
IF POWER SY
ST
EM IS
GR
OU
N
DED
CUR
REN
T
LOOP
C
OND
UCT
O
RS P
ASS T
H
RO
UG
H
TH
E C
.T
.'S ON
TH
E
GA
TE
D
RIV
ER
BO
ARD
S (
CL
GD
)
REMO
TE EQ
UIPMENT
SM
C F
le
x INT
ER
FA
CE
BO
AR
D S
M
C
FlexIB
VOL
TA
GE SEN
SING BO
ARD
VSB
GATE TRANSMITTERS
PHASE A PHASE B
OUTPUTS
TX
1
TX
2
TX
3
TX
4
TX
5
TX
6
TX
7
TX
8
TX
9
TX
10
TX
11
TX
12
TX
13
TX
14
TX
15
TX
16
TX
17
TX
18
U1
6
U1
8
U2
0
TEMP.
POWER
IN
POWER
OUT
FRO
M
C
O
N
TRO
L
CI
RCU
IT
TB
1
L1 L2
/N G
J3
TO
SMC F
lex
(1
1,
1
2)
TB
5
A- A+ B- B+ C- C+ TB
6
TB
21
VSB
Vc
om
GD
PS
FR
OM
CL
T
24
C
L1 T1 L2 T2 L3 T3
GN
D1
GN
D
2
1B 2B 3B 4B 5B 6B
A:
4800-7200V
B:
2500-4
799V
C:
1450-2499V
D:
800-1449V
PHASE C
J1