7 Connection examples
7.3 Size 3 and 4 (41 – 200 A)
136
DS7 Soft starter
09/16 MN03901001Z-EN
www.eaton.com
Figure 106: Control section bidirectional operation
Terminal models:
①
with Soft stop
②
without Soft stop
The RUN relay (Q21:23/24) only enables the rotation direction change
(phase change) after the soft stop time (t-Stop) has elapsed.
The soft stop is also active here after an emergency-stop command.
K1
FWD
EN
Q12
K2
K2
Q11
K1
23
24
REV
STOP
Q21
RUN
Q1
Q11
Q12
Q21
A2
A1
Q12
K2
Q11
K1
K2
K1
K2
K1
FWD
REV
FWD
REV
DS7
L01/L+
L00/L-
K2
K1
①
②
Summary of Contents for DS7 Series
Page 1: ...Manual DS7 Soft starter 09 16 MN03901001Z EN...
Page 4: ...II...
Page 36: ...1 Device series DS7 1 14 Function 32 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Page 96: ...3 Installation 3 6 Insulation test 92 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Page 188: ...8 SmartWire DT 8 9 Programming 184 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...