SIRIUS Soft Starters
Protection of motors and mechanics,reduced load on the mains

Today, three-phase motors serve as the ultimate drive concept.
Yet, for many cases, direct starting or wye-delta starting may not always be the best solution. Annoying side effects such as
mechanical impact in the machine or voltage drops in the line supply frequently occur.


With SIRIUS soft starters, these problems are a thing of the past.
This seamless range offers a suitable soft alternative for almost
any application – whether for standard or high-feature starting.
Optimum and future-proof machine concepts can be very easily
and efficiently realized through the smooth starting of three-phase motors.