User Manual
Typical circuit diagrams
15.2 Control by pushbutton
SIRIUS 3RW30 / 3RW40
Manual, 10/2010, 535199502000 DS 03
177
15.2.2 Control of the 3RW40 by pushbutton
1
/
6
$
$
4
4
6
6
)
7
/
7
/
7
/
4
5:
4
0
:98
0
,!!,!!,!!
0RWRU
VWRS
6WDUW
!V
0RWRU
VWDUW
21
)$,/85(
29(5/2$'
%<3$66('
5(6(7
Figure 15-3 Wiring of the 3RW40 2 to 3RW40 4 control circuit and the 3RW40 2 to 3RW40 7 main
circuit
/
1
6
(
(
$
$
4
4
6
6
)
0RWRU
VWRS
6WDUW
0RWRU
VWDUW
21
WRV
58$
UHPRWH5(6(7
)$,/85(
29(5/2$'
5(6(7
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Figure 15-4 Wiring of the 3RW40 5 to 3RW40 7 control circuit
(1) For the permissible values for the main and control voltage (dependent on the MLFB),
refer to chapter Technical data (Page 127) .
(2) Alternatively, the motor feeder can be assembled
as a fuseless or fused version with type
of coordination 1 or 2. For the assignment of fuses and switching devices, refer to chapter
Technical data (Page 127)