Allen-Bradley SMC-50 User Manual

Rockwell Automation Publication 1560F-UM001A-EN-P - June 2019 41
Product Overview Chapter 1
Figure 23 - Typical SMC-50 Power System • Bulletin 1560F (3300/4160V shown)
C
A B
C
A B
A B
2
1
4
3
-+
+- -+
+-
A IN
B
RR1 RR2
OV1
OV2 OV3 OV4
S1 S2 S3 S4
RS1 RS2CS1 CS2
C1
C2 C3 C4
OV S C
TEST
CLGD
CT
RX1 TX1
G C T
L1
L2
L3
CL
CT2 CT1 CT3
MTR
A OUT
CAUTION MAXIMUM TWO STARTS PER HOUR WITH A MINIMUM OF FIVE
MINUTES BETWEEN STARTS.
WIRE CONNECTIONS FOR PHASE A WIRE CONNECTIONS FOR PHASE B CONNECTIONS SHOWN FOR PHASE C CURRENT LOOP CONDUCTORS PASS THROUGH THE C.T.'S ON THE GATE DRIVER BOARDS (CLGD) REMOTE EQUIPMENT
SMC-50INTERFACE BOARD IB VOLTAGE SENSING BOARD
VSB
GATE TRANSMITTERS
PHASE A PHASE B
CT INPUTS
TX1 TX2 TX7 TX8
TX13 TX14
TX3 TX4 TX9
TX10 TX15 TX16
TX5 TX6
TX11 TX12 TX17 TX18
RX1 RX2 RX3
TEMP.
POWER
IN
POWER
OUT
FROM CONTROL
CIRCUIT
TB1
L1
L2/N
G
TB7
TO SMC-50
TB5
A- 6
A+ 5
B- 4
B+ 3
C- 2
C+ 1
TB6
TB21
VSB
GDPS FROM CLT
24C
L1
T1
L2
T2
L3
T3
GND1 GND2
1B 2B 3B 4B 5B 6B
A: 4800-7200V B: 2500-4799V C: 1450-2499V D: 800-1449V
PHASE C
OV S C
TEST
CLGD
CT
RX1 TX1
G C T
OV S C
TEST
CLGD
CT
RX1
TX1
G C T
OV S C
TEST
CLGD
CT
RX1 TX1
G C T
B IN
C IN
B OUT
C OUT
J1
4 3 2 1
TO SMC-50 CONTROL OPTION MODULE
1
2

Allen-Bradley SMC-50 Specifications

General

Brand	Allen-Bradley
Model	SMC-50
Category	Controller
Language	English