
Description for 3RW4038-1BB04
The Siemens 3RW4038-1BB04 SIRIUS soft starter is designed for efficient and reliable motor control in industrial environments. This model is suitable for motors up to 37 kW at 400 V and supports a current of 72 A. With a voltage range of 200-480 V AC and control voltage of 24 V AC/DC, it ensures flexibility in various installation scenarios. The device operates reliably in temperatures down to -40°C, making it well-suited for demanding production settings. Screw terminals provide secure and straightforward wiring, contributing to quick and safe integration within control cabinets.
- Brand: Siemens – renowned for industrial-grade reliability and performance
- Wide operating voltage (200-480 V AC) and robust temperature tolerance
- Compact S2 frame design for efficient panel installation
The Siemens 3RW4038-1BB04 is engineered for project managers and production leaders who prioritize fast deployment and consistent operation. The 3RW4038-1BB04 also supports sustainable asset management through available refurbished options, all backed by a standard 2-year warranty. Ensure your production line remains operational with the trusted 3RW4038-1BB04 from Siemens.




