SIEMENS 3RW4422-1BC34 Soft Starter

The SIEMENS Sirius Soft Starter 3RW4422-1BC34 enables a smooth motor start and stops motors in a controlled manner. It reduces the inrush current and mechanical stress on machines, which extends their lifespan and increases energy efficiency. Ideal for applications where a direct start would lead to high current peaks and mechanical shocks. Technical specifications include a rated operational voltage of up to 600V and a rated operational current of 70A at an ambient temperature of 40°C. The protection class is IP20, and the dimensions are 155 x 255 x 156 mm (W x H x D). Connections are made via screw terminals for the main circuit and control. Suitable for use in pumping systems, fans, compressors, and conveyor belts in various industrial sectors. Provides integrated overload protection. This product is a reliable spare part for existing systems. Availability and delivery time on request.