User guide

SK 105E…175E Motor Starter Manual
48 Pre-series version BU 0135 GB-2713
4.2.2.3 SK 1x5E – Minimal configuration
All SK 1x5E models can be operated as delivered. The PTC input must be bypassed, if a motor with PTC is
not available. Parameter (P428) must be changed or DIP switch 1 must be set if an automatic startup with
"Mains On" is required.
The motor starter must be provided with a 24V control voltage.
Function Setting
Setpoint Integrated potentiometer P1
Frequency ramp Integrated potentiometer P2
Controller enable External switch S1
Motor starters
SK 105E-….
Motor starters
SK
1x5E
-
...
44
40
.
.
21
22
.
38
39
L1
-
L2/N
-
L3
115/230/400V
24V=
GND
3~ 200V…500V + PE
Switch S1
Motor PTC