Suggested Settings Of The Application Wizard - Siemens SIRIUS 3RW55 Equipment Manual

User-defined application
To create a user-defined application, perform the following steps:
1. Choose menu item "User defined" and modify the parameters as you require them.
Confirm your input with the OK key.
2. Choose menu item "Reset default parameter".
Confirm your input with the OK key.
3. To save the application parameters, exit the menu with the ESC key and confirm the user
information "Save application parameter?" with the OK key.
The application parameter has been saved. You can reset to the default parameters of the
user-defined application with the menu item "Set default parameter" or with the factory
setting of the 3RW55 or 3RW55 Failsafe soft starter.
Result
The parameterization has been performed for the selected application. You can make changes
to parameters at any time in the "Parameters" menu.
6.4

Suggested settings of the application wizard

Parameter
Rated operational current I
Starting mode
Current limiting value
Starting voltage
Ramp up time
Starting torque
Limiting torque
Stopping mode
Stopping time
Stopping torque
Trip class
Parameter
Rated operational current I
Starting mode
Current limiting value
Starting voltage
Ramp up time
Starting torque
Limiting torque
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006
Small ventilator (fan)
Rated operational current I
e
Voltage ramp + Current limit‐
ing
400%
40%
4 s
Not relevant
Not relevant
Coasting down
Not relevant
Not relevant
CLASS 10E
Hydraulic pump
Rated operational current I
e
Voltage ramp + Current limit‐
ing
400%
40%
10 s
Not relevant
Not relevant
6.4 Suggested settings of the application wizard
Big ventilator (fan)
of the 3RW55 or 3RW55 Failsafe soft starter used
e
Torque control + Current lim‐
iting
400%
Not relevant
40 s
30%
150%
Coasting down
Not relevant
Not relevant
CLASS 30E
Compressors
of the 3RW55 or 3RW55 Failsafe soft starter used
e
Torque control + Current lim‐
iting
400%
Not relevant
4 s
50%
150%
Parameter assignment
Pump
Voltage ramp + Current limit‐
ing
400%
40%
10 s
Not relevant
Not relevant
Pump stopping mode
10 s
10%
CLASS 10E
Conveyor belts
Torque control
Not relevant
Not relevant
10 s
70%
150%
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