SIRIUS 3RW55 Failsafe soft starters

Fail-safe switch-off with the SIRIUS 3RW55 Failsafe soft starter with Safe Torque Off (STO). In emergency cases, machines can be switched off safely and efficiently via the versatile SIRIUS 3RW55 Failsafe soft starters. More details are available at: www.siemens.de/sanftstarter