Eaton DS7 - DS7 Soft Starter and NZM Circuit-Breaker with Emergency-Stop Function to IEC;EN 60204 and VDE 0113 Part 1

7 Connection examples
7.3 Size 3 and 4 (41 – 200 A)
138 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
7.3.6 DS7 soft starter and NZM circuit-breaker with emergency-stop function to IEC/EN 60204 and
VDE 0113 Part 1
 = EMERGENCY SWITCHING OFF
Q1 = Cable and motor protection
(NZM1, NZM2)
Q21 = DS7 soft starter
M1 = Motor
F3 = superfast semiconductor fuse, optional
for type 2 coordination (in addition to Q1)
① control circuit terminal
② Undervoltage release with early-make
auxiliary contact
Figure 108: Soft starter with emergency-stop function
M
3 ~
1L1 3L2 5L3
PE
PE
0 V
D2
D1 3.13
3.14
+24
TOR READY
-A2 EN +A1 13 14 24
+ 24 V
0 V
23
2T1 4T2 6T3
L1
L2
L3
PE
Q1
Q1
S3
Q21
F3
M1
I >
U>
I > I >
②
①
3 AC, 230 V:
NZM1-XUHIV208-240AC
NZM2/3-XUHIV209-240AC
3 AC, 400 V:
NZM1-XUHIV380-440AC
NZM2/3-XUHIV380-440AC