Rockwell Automation 193 193-5.0: Bulletin 913/592 SMP-3 Solid-State Overload Relay - Manual (Page 33)

Chapter 3 – Installation and Wiring
3-23
Figure 3.22 CT-Mounted SMP-3 Reversing Starter Wiring Diagram Figure 3.23 CT-Mounted SMP-3 Reversing Starter
(with Triac Control) Wiring Schematic (with Triac Control)
OUT A
OUT B
ММ
ММ
FOR
SMP-3
10
20
30
40
50
60
FUSE
TRIP
RELAY
120/240V
AC P/S
L1 L2 L3
ММ
ММ
REV
To 120V AC Supply
Ì
CRR
ММ
ММ
CRF
T1 T2
CT1 CT2 CT3
L1 L2 L3
T1 T2 T3
T3
A1 A2
Interposing
Relay
Interposing
Relay
A2 A1
МММ
МММ
МММ
SMP-3
50 60
30 40
OUT A
SMP-3
10
To 120V AC Supply
SMP-3
OUT B
SMP-3
20
CRR
CRF
ММ
ММ
CRF
ММ
ММ
CRR
ММ
ММ
REV
ММ
ММ
FOR
FOR
REV CRF
CRR
To Voltage Source
➊ Applicable to Cat. No. 193-C1_6, 592-C1_F and G.
➋ The coil voltage and supply voltage must be 120V AC.
Note: Refer to page 3-17 for wiring
ATTENTIONS.