7 Connection examples
7.1 Size 1 (4 – 12 A)
120
DS7 Soft starter
09/16 MN03901001Z-EN
www.eaton.com
7.1.2 Connection with soft stop ramp
Figure 81:
Flow diagram – with soft stop
Start/stop operation
Q1 = Cable and motor
protection
Start enable (+A1)
uncontrolled stop of the
motor
on deactivation
F3 = optional
semiconductor fuse for
type of coordination 2
S3: Start/stop
Figure 80:
Standard connection with Soft stop
M
3 ~
1L1
3L2
5L3
TOR
- A2 + A1 13
2T1
4T2
6T3
Q1
Q1
S3
Q21
F3
M1
I > I > I >
+ U
s
(+) U
s
24 V AC/DC, 120/230 V AC
(–) U
s
L1
L2
L3
PE
t-Start
U
Start
t-Stop
TOR
(13/14)
S3
(Start/Stop)
U
T1, T2, T3
Q1
U
L1, L2, L3
U
s
Содержание DS7 Series
Страница 1: ...Manual DS7 Soft starter 09 16 MN03901001Z EN...
Страница 4: ...II...
Страница 14: ...0 About this Manual 0 8 Units of measurement 10 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 36: ...1 Device series DS7 1 14 Function 32 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 64: ...2 Engineering 2 15 Example of other load cycles 60 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 96: ...3 Installation 3 6 Insulation test 92 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 122: ...6 Parameterization 6 2 Default settings of the basic device 118 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 148: ...7 Connection examples 7 3 Size 3 and 4 41 200 A 144 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 188: ...8 SmartWire DT 8 9 Programming 184 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...