Siemens 3RW44 User Manual

Typical circuit diagrams
10.1 Connection examples for main and control circuits
3RW44 soft starters
236 Manual, 03/2017, NEB535219502000/RS-AB/008
Note
The
"Coasting down" coasting method must be set on the 3RW44.
Note
In the case of increased operating sequences, the 3RW44 should be dimensioned at least
one capacity level higher than the highest connected motor output.

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