SIRIUS 3RW50 soft starter Basic Performance
The SIRIUS 3RW50 Basic Performance soft starters are the compact solution for standard applications. They have 2-phase motor control and cover the performance range from 75 to 315 kW (at 400 V). Optional HMI modules for installation in the control cabinet door, laterally mountable communications modules (PROFINET, PROFIBUS, EtherNet/IP and Modbus) and either an analog output or thermistor motor protection ensure maximum flexibility. With their modern hybrid switching technology, the SIRIUS 3RW50 soft starters offer efficient switching for long-term, energy-saving use.
Siemens 3RW5055-2TB05 3RW50 soft starters
Siemens SIRIUS 3RW50 soft starter features
● Two-phase controlled for standard applications
● Parameterization with rotary potentiometer
● Optional communications interface (PROFINET, PROFIBUS, EtherNet/IP, Modbus)
● Visualization of motor data via optional HMI or analog output
● Integrated motor overload and intrinsic device protection
● Engineering in the TIA Portal
● ATEX/IECEx-certified for use in hazardous areas
Siemens 3RW soft starters Highlights
