Connection Diagrams - Siemens SIKOSTART 3RW34 Instructions De Service

6

Connection Diagrams

Close On Fault (SW 1-4)
Wye Motor (SW 1-3)
No Start Delay (SW 1-2)
No Stop Delay (SW 1-1)
37
M
M
M
Fig. 12 : Power wiring for motors, wired "In Line", in a vented enclosure (circuit breaker or fusible disconnect)
~
Fig. 13 : Control wiring motors, wired "In Line", in a vented enclosure (circuit breaker or fusible disconnect)
The circuit diagrams with NEMA symbolism are to be found in Appendix B (pages 36 to 42).
3ZX1012-0RW34-1AN1
L1
L2
L3
PE
Q1
I > I > I >
1 3 5
L1 L2 L3 PE
G1
2 4 6 PE
T1 T2 T3
F2
U V W
M
M1
3~
Switch Settings for M1
Switch Functions
SW1
SW1
38
4
4
3
3
2
2
1 1
F2
13 37 27
Start
G1 G1
G1
S2
14 28
38
Run Fault
Um=100%
Stop
S3
X1 A1
A1
Start
G1
G1
X2 A2
S1
F1
1 3 5
L1 L2 L3 PE
G2
2 4 6 PE
T1 T2 T3
F3
U V W
M
M2
3~
View of Terminal Block Edge of SIKOSTART
37 38
M
M
M
F3
13
37 27
Start
G2
G2 G2
S4
14 38 28
Fault Um=100%
Run
Stop
S5
X1 A1
~
Start Start
G2
G2
X2 A2
Connection Diagrams
"In Line Connection"
Switch Settings for M2
(SW 1-4) Close On Fault
(SW 1-3) Wye Motor
(SW1-2) No Start Delay
(SW 1-1) No Stop Delay
SW1
L1/L+
N/L-
13