-
Soft starting and
smooth ramp-down (ramp-down not with 3RW31)
-
Step less starting
-
Reduction of current peaks
-
Avoidance of mains voltage
fluctuations during starting
-
Reduced load on the power
supply network
-
Reduction of mechanical
load in the operating mechanism
-
Considerable space savings
and reduced wiring compared with conventional
starters
-
Maintenance-free switching
-
Very easy handling
-
Fits
perfectly into the SIRIUS modular system
