Eaton DS7 - Rotation Direction Reversal with Soft Stop Ramp

7 Connection examples
7.2 Size 2 (16 – 32 A)
130 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
7.2.4 Rotation direction reversal with soft stop ramp
Q1 = Cable and motor
protection
Q11 = mains contactor FWD
(clockwise rotating field)
Q12 = mains contactor REV
(anticlockwise rotating
field)
F3 = optional semiconductor
fuse for type 2 coordination
in addition to Q1
Figure 97: Rotation direction reversal with ramp
- U
s
+ U
s
M
3 ~
1L1 3L2 5L3
2T1 4T2 6T3
L1
L2
L3
PE
Q1
Q21
M1
Q11
F3
Q12
I > I > I >
(+) U
s
24 V AC/DC, 120/230 V AC
(–) U
s