Siemens 3RW4444-6BC46 SIRIUS Soft Starter - 250A, 250kW

The Siemens 3RW4444-6BC46 is a SIRIUS soft starter designed for controlled motor starts. It provides rated values of 250 A and 250 kW at 690 V and 40 °C standard operating conditions. This unit operates on a voltage range of 400-690 V AC, with a 230 V AC control voltage, and features screw terminals for connection. It is important to note that this product is phased out, with the preferred successor being the SIRIUS 3RW5544-6HA16.

This soft starter is suitable for applications requiring smooth acceleration and deceleration of motor loads, helping to reduce mechanical stress and electrical inrush currents. Industries such as manufacturing, material handling, and general industrial automation commonly utilize soft starters for pumps, fans, conveyors, and compressors.

As a veteran-owned surplus parts distributor, Stanlo Automation offers this Siemens 3RW4444-6BC46 to meet your immediate needs for reliable industrial automation components. We provide access to hard-to-find and phased-out parts, ensuring your operations continue without interruption, backed by our commitment to quality and service.