Siemens 3RW44 - Soft Starter with Star-Delta Starter as Emergency Start (3 RW44 in a Standard Circuit)

Typical circuit diagrams
10.1 Connection examples for main and control circuits
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
241
10.1.19
Soft starter with star-delta starter as emergency start (3RW44 in a standard
circuit)
1)
For permissible main and control voltage values, refer to chapter Technical data of the
power unit (Page 259).