Siemens 3RW44 User Manual

Configuration instructions
3.5 Factory settings
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
27
3.5
Factory settings
Reset to the factory settings (default)
● if parameter settings are incorrect
● if continued use is to be made of already parameterized SIRIUS 3RW44 soft starters in
other systems.
Note
Otherwise, drives could break away in
certain circumstances due to existing parameter
assignments.
Soft starters already parameterized by users can be reset to the factory settings without the
need for additional tools.
For details of how to reset a soft starter to the factory settings, see "Restoring the delivery
condition (factory settings)" in chapter Saving options (Page 102).

Siemens 3RW44 Specifications

General

Temperature range	-25°C to +60°C
Degree of protection	IP20
Product category	Soft starter
Product designation	3RW44
Type of voltage	AC
Protection class IP	IP20
Standards	IEC 60947-4-2
Overload class	Class 10, 20