Siemens SIRIUS 3RW50 SoftStarter Features & Benefits: Explore advanced adaptive acceleration control, built-in motor protection, & communication options. Discover all benefits & features.

Siemens SIRIUS 3RW50 SoftStarter Features

Below list show Siemens SIRIUS 3RW50 SoftStarter 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

Product characteristics/function

• Hybrid switching technology and 2-phase motor control
• Small and compact design
• TIA integration – communications modules and HMI modules optional
• Motor overload and intrinsic device protection without additional wiring
• Soft Torque
• Parameterization using potentiometers
• Wide range for control supply and main voltage
• Certified according to ATEX/IECEx directive

Siemens SIRIUS 3RW50 SoftStarter Benefits

Below list shows Siemens SIRIUS 3RW50 SoftStarter Benefits:

• Minimum power loss and optimized motor control by avoiding DC components
• Space-saving, clearly arranged control panel layout
• Efficient configuration and maximum flexibility in automation engineering
• Adjustable trip classes, integrated diagnostics functions
• Reduced mechanical loading and optimum pump stop
• Simple and fast commissioning
• Low variance, high system availability even with weak supply networks
• Suitable for the starting of explosion-proof motors with “increased safety” type of protection

Siemens SIRIUS 3RW50 soft starters provide a reliable and economical solution for basic motor starting applications. This soft starters are suitable for a variety of standard applications, especially where basic soft starting is sufficient.