3RW3017-1BB14 Siemens soft starter New Original plc module Plc Programming Controller module

2. Key Selling Points

1. Compact Soft Starter: Part of the Siemens SIRIUS 3RW30 series, with a space-saving design that mounts directly on standard DIN rails or panels, ideal for smooth motor start/stop control in compact applications.
2. Suitable Rated Current: Rated operational current of 17 A (AC-53a), suitable for three-phase AC motors with high inrush currents, effectively reducing mechanical and electrical stress during startup.
3. Stepless Voltage Control: Uses thyristors to provide stepless control of motor voltage, enabling smooth acceleration and deceleration, minimizing mechanical wear and extending the life of motors and driven equipment.
4. Integrated Basic Protection: Built-in motor protection functions such as overload, phase-loss, and stall protection, allowing it to replace traditional thermal overload relays and simplify motor control circuits.
5. Plug-and-Play, Easy Integration: No complex programming required—basic parameters (e.g., start/stop mode, current limit) can be set via DIP switches on the front panel, enabling quick replacement of conventional starters and fast deployment in existing systems.