User guide

SK 105E…175E Motor Starter Manual
66 Pre-series version BU 0135 GB-2713
5.1.3 Motor and characteristic curve parameters
Parameter
{ Factory setting }
Setting value / Description / Note
READ RAM
READ /
FLASH
FLASH
P203
Rated current of the motor
(Rated current of the motor)
x
1.00 ... 28.00A
{ 3.00 / P1}
The rated current of the motor is entered here. The rated current is required for I
2
t monitoring.
Therefore in general the nominal current of the motor is entered here.
NOTE:
As long as P130=0 is set, P103 is determined via potentiometer P1. In this case the parameter
can only be read, but not changed. It corresponds to the setting value which is determined by
the potentiometer.
P210
Starting voltage
(Starting voltage)
x
10.0 ... 100.0%
{ 50.0 / P3}
For devices with integrated soft start function, the starting voltage or the starting phase control
angle with which the motor start is c
ommenced is entered here. If a value of 100% is entered,
the soft start function is disabled.
NOTE:
As long as P130=0 is set, P210 is determined via potentiometer P3. In this case the parameter
can only be read, but not changed. It corresponds to the sett
ing value which is determined by
the potentiometer.
P215
Boost voltage
(Boost voltage)
x
0,0 ... 100.0%
{ 0.0 }
For drives that require a high starting torque, this parameter provides an option for switching in
an addi
tional breakaway torque during the start phase. The application time is limited and can
be selected at parameter >Time boost< P216.
P216
Time boost
(Time boost)
x
0.00 ... 25.50s
{ 0.00}
Time limit for the boost lead: Time
of effect for the increased starting torque. The resulting
acceleration time, which is required until full voltage is achieved is then calculated according to:
T
Ges
= T
P102
+ T
P216.