Connection
Chapter 5
50
1SFC132003M0201
5:2.2.4 Programmable inputs, terminals 6 and 7
The softstarter has two programmable inputs.
In0, default reset event.
In1, default reset event.
See Chapter 7 “Settings and configuration” for programming.
1. Connect the cables according to Figure 18 or Figure 19
depending on whether internal or external source is used.
Wiring for sequence start, see next page.
Warning!
Terminal 4, 5, 6, 7, 8, 9, 10, and 11 should be connected
using 24V DC only. Other voltages may damage the
softstarter and the warranty may no longer be valid.
Figure 20: Tightening torques and cable dimensions (1 mm=0.0394 in)
1
1
00-250V
Stop
Start
In0
In1
Vc
50
/60 Hz
2
3
4
5
6
7
8
9
10
Vp
Vp
11
12
Vn
1SFC132059F0001
igure 17: Terminals 6, 7
1234567891011121314151617181920
1
-2
L
Sto
t
r
V
V
V
In
H
K
K
1SFC132060F0001
igure 18: Internal control voltage
DC
+
-
1234567891011121314151617181920
100-250V
L
N
Stop
Start
In1 Vc
24 V
Vn Vp Vp
K4
In0
50/60 Hz
K5 K6
1SFC132061F0001
Figure 19:External control voltage
M3
1. . . . . . . . . . . . . . . . . . . . . . . . 20
0,5 Nm - 4,3 lb.in
3,5x0,6
0,14 ... 2,5 mm
AWG 12 ... 22
0,14 ... 2,5 mm
2
2
1SFC132053F0001