Rockwell Automation 150 MNL/SMC DIALOG+/APP-PROD GUIDE - Manual (Page 162)

9-2 Solid-state Starters Using SCRs
Solid-state Starters
Using SCRs (cont.)
Figure 9.3 Different Firing Angles (Single-phase Simplification)
Suppl
Voltage
Firing for
Approx.
50% RM
Voltage
Firing for
25% RM
Voltage
Firing for
100% RM
Voltage