3RK1304-5LS40-2AA0 SIEMENS

The 3RK1304-5LS40-2AA0 Siemens ET 200PRO DSE HF direct starter is a high-feature mechanical switching device designed for efficient motor control in industrial environments. It provides reliable electronic overload protection for three-phase motors operating at 400V, with a power rating of 5.5kW. The adjustable current range spans from 1.50A to 12.00A, accommodating various motor sizes within this range. This starter does not include a brake contact, simplifying the wiring and control scheme for applications where braking is not required. It features 4 digital inputs (4DI) operating at 24V DC, enabling seamless integration with programmable logic controllers (PLCs) and other control systems. The starter utilizes HAN Q4/2 and HAN Q8/0 connectors for robust and secure electrical connections. Its ET 200PRO design allows for distributed installation, reducing wiring costs and improving system flexibility. The high-feature designation indicates advanced functionalities such as diagnostics and communication capabilities. This direct starter ensures reliable motor starting and protection, enhancing the overall performance and safety of industrial machinery.