Siemens SIRIUS 3RW50 Soft Starter - 143A, 200-600V AC, 24V AC/DC Coil

The Siemens SIRIUS 3RW50 soft starter, model 3RW5055-2TB05, is engineered for smooth and controlled starting of three-phase motors. It operates within a voltage range of 200-600 V AC and can handle motor currents up to 143 A. This unit features a 24 V AC/DC control voltage input and utilizes spring-loaded terminals for secure and efficient wiring. It also includes a thermistor input for motor overload protection.

This soft starter is ideal for reducing mechanical stress on machinery and electrical inrush current during motor start-up. Applications include pumps, fans, compressors, conveyors, and other motor-driven equipment in industries such as water treatment, HVAC, material handling, and general manufacturing.

Stanlo Automation, a veteran-owned surplus parts distributor, is your source for the Siemens 3RW5055-2TB05. We provide reliable components to ensure your automation systems operate efficiently and effectively, offering quality surplus parts you can depend on.