Siemens SIRIUS 3RW55 Manual page 82

Functions
7.2 Start-up
Parameters
Parameters
Rated operational current I
Application
Extended parameters
Mode
Preset starting time
Current limiting value -
maximum
82
Description
Depending on the rated operational current I
e
connected to the soft starter.
Selection of all supported applications.
When selecting the application, the recommended start values for
the parameters "Preset starting time" and "Current limiting value -
maximum" are used, depending on the application. You can find
these values in the "Extended parameters" menu. Change these
values as required.
The recommended application parameters for the first start of the
automatic parameterization are rough guide values. Change these
values as required.
Select the mode depending on the selected application, depending
on whether current limiting is recommended or not. You can change
the mode manually at any time.
Off (factory setting)
The function is deactivated.
On - with preset starting time
The motor should have reached the rated operating speed after a
specified starting time.
On - with preset starting time and current limiting
The motor should reach the rated operating speed after a specified
starting time if the current value is limited.
The time after which the motor should have reached its rated
operating speed.
If the parameter has the value "0", there is no automatic
parameterization.
(Identical with the parameter of the Starting time monitoring
(Page 125))
Depending on the selected application, the corresponding preset
values are used for this parameter. Change the preset values as
required.
Factory setting: 4 s
•
Setting range: 0 ... 360 s
•
Increment: 0.1 s
•
This parameter only takes effect in connection with the parameter
"Mode" (On - with preset starting time and current limiting).
Depending on the selected application, the corresponding preset
values are used for this parameter. Change the preset values as
required.
Factory setting: 400 %
•
Setting range: 125 ... 800 %
•
Increment: 1%
•
of the motor
e
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002