Overview Of Parameters - Siemens SIRIUS 3RW50 Manual

5.2

Overview of parameters

Parameter
Tripping class for motor overload
protection
Rated operational current I
motor
1)
Current limiting value as a multiple of
the set rated operational current I
the motor
Ramp up time
Starting voltage
Stopping time
Soft torque
RESET MODE
The rated operational current I
1)
specification of the manufacturer.
For meaning of scale, refer to laser-cut table on front panel of device.
2)
SIRIUS 3RW50 soft starter
Manual, 09/2019, A5E35628455002A/RS-AA/001
Symbol
of the
e
of
e
of the motor may, according to the standard, deviate by 20% from the rating plate
e
Setting range
10A, 10E, 20E, OFF
1 ... 16
2)
1.3 ... 7 x I
•
e
max
•
The "max" setting corresponds to 7
times the maximum rated operating
current I of the 3RW50 soft starter.
e
0 ... 20 s
•
If parameter value "0" is set, the
•
motor is switched on with a ramp up
time of approx. 100 ms.
30 ... 100 %
0 ... 20 s
Off (LED off)
•
On (LED on)
•
Manual RESET (LED off)
•
Remote RESET (LED flashes green)
•
Auto RESET (LED lit green)
•
Parameter assignment
5.2 Overview of parameters
Factory setting
10E
1
4 x I
e
10 s
30 %
0 s
Off
Manual RESET
93