Siemens 3RK1395-6KS41-3AD3 Motor Starter Module

Siemens 3RK1395-6KS41-3AD3 is a SIRIUS M200D technology module motor starter, a reversing direct-on-line starter for 3‑phase motors. Designed for 400 V AC systems, it directly starts motors up to 0.75 kW and provides electronic overload protection via a thermistor (thermoclick/PTC) with brake contact. The enclosure carries an IP65 rating, and the unit supports a motor current range up to 2.00 A. It includes 4 digital inputs and 2 digital outputs to support basic interlocks and control logic, and it offers on-site operation through an operator terminal and a keyswitch via a communications module (3RK1305*), with PROFIBUS or PROFINET communication options. As part of the SIRIUS M200D family, this module delivers a compact, integrated motor starter with built‑in protective features, mechanical reversing capability, and remote communication readiness in a single housing. This makes it suitable for applications requiring simple motor start/stop with reversal control, such as conveyor lines, small machine tools, or packaging equipment where robust protection and straightforward integration with Siemens automation networks are advantageous.