Siemens SIRIUS soft starters are the best solution for soft starting and stopping of motors. SIRIUS 3RW30/40/44/50/52/55 soft starters, for a soft start and soft stop of three-phase motors, prevent reliably both mechanical stress as well as line voltage dips. SIRIUS soft starters and motor starters with innovative hybrid switching technology: economical, durable, safe, space-saving, and scalable. Everything you need to optimally start motors!
Siemens Industry Catalog - Automation technology - Industrial controls - Switching devices - Soft starters and solid-state switching devices - SIRIUS 3RW soft starters
Siemens 3RW soft starters Portfolio
SIRIUS 3RW55 soft starter High Performance
SIRIUS 3RW44 soft starter High Performance
SIRIUS 3RW52 soft starter General Performance
SIRIUS 3RW50 soft starter Basic Performance
SIRIUS 3RW40 soft starter Basic Performance
SIRIUS 3RW30 soft starter Basic Performance
Siemens 3RW soft starters Highlights
