
SMC-2 Smart Motor Controller
2-9
Wiring Diagram with Interface Option
Control power requirement for the interface option is 5VA at 120V
and 15VA at 240V. Auxiliary contact rating is NEMA C300, 2.5
Amps, 20–250V AC: 1 Amp, 12–30V DC.
Figure 2.11 Wiring Diagram with Interface Option
3-Phase
Power Input
Branch
Protection
➀
Overload Relay
( O . L . )
➀
C.C.T.
➀
O.L.
➀
➀
Customer supplied
Maximum fuse size 10A, 250V.
For two wire control, remove stop/start push buttons and
connect two wire device between terminals 10 and 30
➁
➂
Auxiliar
Contact
Stop
➀ ➂
Start
➀
SMC-2 Controlle
Interface Option
L1/1
L2/3
L3/5
T1/2
T2/4
T3/6
Motor
➀
➀
10 20 30 40 50 60
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