Siemens 3RW Soft Starter

Siemens 3RW Soft Starter


Overview
  • SIRIUS 3RW30/40/50 rating range 1.5kW to 315kW
  • Strong portfolio: comprehensive, co-ordinated soft starter portfolio
  • Intelligent operation: concentrated, application-specific functionality
  • Efficient switching: hybrid switching technology on board
  • Compact design
  • Integrated bypass contact system
  • Intrinsic device protection to protect against thermal overloading of thyristors.
  • Integrated state and fault monitoring
  • Innovative 2-phase “Polarity Balancing” operation
  • ATEX/IECEx certified – hence suitable for motors in potentially explosive atmosphere
  • Optional HMI modules and communication modules (external connection)
  • Siemens 3RW Soft Starter     PDF

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