Siemens 3 Phase Soft Starter 480V AC, 55 kW Power Rating, Chassis Mount IP00 3RW4047-1BB14

Siemens 3RW4047-1BB14 Soft Starter is a high-performance 3 phase motor control device rated for 55 kW power and operating at 480V AC. It is engineered to manage motor start-up currents in an efficient and safe manner using a 2-phase control system that minimizes current across all three phases. This starter is suited for industrial motor applications including pumps, conveyors, and compressors where smooth starting can prevent electrical and mechanical stress.

Its chassis mount design with IP00 protection rating makes it an ideal compact solution, saving space and reducing energy losses. The product features integrated overload and intrinsic device protection, reducing external wiring requirements and installation complications. Adjustable trip classes along with diagnostic functions provide customization and clear feedback during operation, enhancing user control and maintenance.

Designed to handle voltage dips and current surges, this soft starter effectively prevents damage caused by torque peaks and direct current components. It is suitable for hazardous industrial environments, supporting starting of explosion-proof motors with increased safety. The integrated remote-reset function allows quick fault clearing from a distance, improving operational uptime and maintenance safety.

Siemens 3RW4047-1BB14 conforms to international standards CCC, CSA, EAC, and UL, ensuring high performance and reliable operation. Its compact and energy-saving design contributes to sustainability efforts in industrial automation systems.

This soft starter provides protection against current and torque peaks during motor start-up. The device has integrated overload and intrinsic device protection without extra wiring. It is designed for use in pumping, conveying, and compression industrial applications.

Features adjustable trip classes and built-in diagnostic functions for user convenience. Compact design helps minimize power loss and heat dissipation in control cabinets. Suitable for explosion-proof motors and supports remote reset functions.

Complies with CCC, CSA, EAC, and UL standards for safety and quality.

This product is sourced from the Czech Republic and is a new condition unit from Siemens, a globally reputed brand in industrial automation. Use this Soft Starter for reliable, energy-efficient motor control in demanding industrial environments. Explore more Siemens automation solutions and motor starters on EnvMart for your industrial needs.