Eaton DS7 User Manual

7 Connection examples
7.3 Size 3 and 4 (41 – 200 A)
140 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
Q1 = Cable and motor protection
Q11 = Mains contactor
Q21 = Soft starter
Q31 = Motor contactor
Q22 = Bypass contactor/Emergency operation protection
F2 = superfast semiconductor fuse for type of coordination
2 (optional), in addition to Q1
M1 = Motor
Figure 110: Power section with bypass emergency operation –
(pump operation)
￫
The control system shown here can also be used for the DS7
soft starters in size 2 (16 - 32 A).
M1
F3
L1
L2
L3
PE
3L2
Q1
Q11
Q31
Q22
1
L
1
3
L5
E
P
E
P
1T2
Q21
4T2 6T3
I > I >I >
M
3 ~

Eaton DS7 Specifications

General

Product type	-
Certification	IEC/EN 60947-4-2, UL 508, CSA22.2-14
Product color	Gray
Protection class	I
International Protection (IP) code	IP20
Input voltage	200 - 480 V
DC input voltage	24 V
AC input frequency (fridge)	50/60 Hz
Sustainability compliance	Yes
Sustainability certificates	CE
Operating temperature (T-T)	-40 - 40 °C

Weight and Dimensions

Weight	1800 g