As versatile as your application

Go for a
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soft start! SIRIUS soft starters are the best solution when direct-on-line or star/delta starting are not suitable for three-phase motors, because mechanical impacts in the machine or voltage dips in the power supply system can often cause problems. A full and comprehensive range of soft starters with intelligent functions offers a softer alternative for almost every application.
Soft starter Portfolio

Siemens Virtual Experience at Hannover Messe 2021
Hannover Messe 2021 will take place from April 12 to 16 in digital format. Siemens will be participating with a unique virtual presence and event program.
Learn about all of our highlights in a realistic 3D environment at the Siemens Virtual Experience in line with the motto "Digital Enterprise - Infinite Opportunities". This top-notch digital experience is sure to inspire you.
News around soft starters
Always up to date!
Newsletter, podcast, feed and videos. Comprehensive information on new trends, products, applications and solutions for your control panel.