
Description for 3RW4047-2BB14
The Siemens 3RW4047-2BB14 SIRIUS soft starter is engineered for precise control in industrial automation and production lines. This soft starter handles up to 106 A and supports motors with a power rating of 55 kW at 400 V, making it suitable for demanding applications. It operates efficiently within a voltage range of 200-480 V AC and accepts control voltages from 110-230 V AC/DC. Designed for durability, the device performs reliably in ambient temperatures down to -40°C. The spring-type terminals of the 3RW4047-2BB14 ensure secure and maintenance-friendly wiring, reducing installation time and increasing safety. The compact design allows for easy integration into existing control cabinets.
- Brand: Siemens (mentioned twice for clarity and compliance)
- Quick installation with spring-type terminals on the 3RW4047-2BB14
- Wide operating temperature range suited for challenging environments
- 3RW4047-2BB14 supports industrial motors up to 55 kW for production reliability