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2010
CA08103002Z-EN
www.eaton.comDS7 soft starters
Connection examples
9/29
DS7
Standard connection
over 32 A
With Emergency switching off function according to IEC/EN 60 204-1 and VDE 0113 Part 1
= Emergency switching off
①
Control circuit terminal
②
Undervoltage release with
early-make auxiliary contact
M
3
~
1
L1
3
L2
5
L3
PE
PE
D2
D1 3.13
3.14
TOR
-
A2 EN + A1 13 14
24 23
2
T1
4
T2
6
T3
L1
L2
L3
PE
Q1
Q1
S3
Q21
F3
M1
I >
U>
I > I >
RUN
-
U
s
+ U
s
(
+) U
s
24
VAC/DC, 110/230VAC
(–)
U
s
t - Start
U
Start
t - Stop
TOR
(13/14)
S3
(
Start/Stop)
U
T1,T2,T3
RUN
(23/24)
U
L1, L2, L3
Q1, EN
U
s