3RA6400-2DB43 SIEMENS

The SIRIUS 3RA6400-2DB43 is a compact load feeder designed for direct-on-line (DOL) starting of motors, offering a space-saving and efficient solution for motor control. This device is specifically engineered for IO-Link communication, enabling seamless integration into automated systems and providing comprehensive diagnostic data. It is rated for a main circuit voltage of 690 V and operates with a 24 V DC control supply. The adjustable current range spans from 3 to 12 A, accommodating a variety of motor sizes within this range. Its IP20 protection rating ensures safe operation in enclosed environments, safeguarding against accidental contact. The main circuit connection utilizes a plug-in design, eliminating the need for traditional terminals and simplifying installation. The control circuit employs spring-type terminals, providing a secure and vibration-resistant connection. This compact load feeder integrates overload protection, short-circuit protection, and a motor starter into a single, streamlined unit. It is ideal for applications requiring reliable motor starting and protection with advanced communication capabilities.