
Description for 3RW4055-6BB44
The Siemens 3RW4055-6BB44 SIRIUS soft starter is engineered to provide controlled and reliable motor startup for industrial applications. Designed for motors up to 75 kW at 400 V and a rated current of 134 A, this soft starter supports a broad operational voltage range from 200 to 460 V AC and is suitable for environments with temperatures as low as -40°C. The 3RW4055-6BB44 features screw terminals for secure and straightforward installation, ensuring easy integration into existing control panels. Its robust build and advanced control functionality help minimize mechanical stress on motors and connected equipment, supporting long-term operational efficien cy.
- Brand: Siemens
- Large stock availability ensures fast delivery for critical applications
- Refurbished options available with a standard 2-year warranty for sustainable and cost-effective solutions
The 3RW4055-6BB44 is a dependable choice for project managers and production leaders seeking rapid deployment and high reliability in their production processes. The Siemens brand guarantees quality and trust, while the 3RW4055-6BB44’s technical specifications meet demanding industrial standards. For facilities prioritizing uptime and operational resilience, the 3RW4055-6BB44 offers a proven soft starting solution.
SIRIUS soft starter S6 134 A, 75 kW/400 V, 40 -¦C 200-460 V AC, 230 V AC Screw terminals