Siemens SIRIUS 3RW55 Soft Starter - 1280A

The Siemens SIRIUS 3RW5558-6HA14 is a high-performance soft starter designed for smooth and controlled starting of three-phase motors. It operates within a voltage range of 200-480V AC and can handle a maximum current of 1280A. The control circuit operates on 110-250V AC, and the unit features screw terminals for secure connections. This soft starter is engineered to reduce mechanical stress on machinery and electrical stress on the power supply during motor startup.

This soft starter is ideal for applications requiring controlled motor acceleration, such as large pumps, fans, compressors, and conveyor systems, especially where high starting currents need to be managed to prevent voltage dips and protect equipment. Its robust design ensures reliability in demanding industrial environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RW5558-6HA14. Sourcing your soft starters from Stanlo provides a cost-effective solution for maintaining your industrial automation systems with quality, reliable components. We ensure our surplus parts meet rigorous standards to support your operations.