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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