The Siemens 3RK1301-1CB00-0AA2 is a robust and reliable direct-on-line (DOL) motor starter, designed to seamlessly integrate with the ET 200S series. This electromechanical starter is expandable and features an adjustable setting range of 1.8 to 2.5 A AC-3, suitable for motors with a power rating of 0.9 kW at 400 V. It is engineered to facilitate brake control modules, enhancing its functionality in various industrial applications.
Constructed with the quality and precision that Siemens is known for, this motor starter ensures a high degree of operational reliability. It boasts a mechanical service life of approximately 100,000 switching cycles, indicating its durability and longevity in demanding environments. The device is also equipped with short circuit protection, with a trip class of CLASS 10 and a maximum short-circuit current breaking capacity of 50 kA at 400 V, providing additional safety and equipment protection.
The 3RK1301-1CB00-0AA2 supports both PROFIBUS DP and PROFINET protocols, allowing for flexible and efficient communication within automated systems. Its compact design, with dimensions of 265 mm in height, 45 mm in width, and 120 mm in depth, makes it suitable for space-constrained installations. The unit can be mounted either vertically or horizontally, offering versatility in setup.
This motor starter operates within an ambient temperature range of 0 to 60°C and can withstand installation altitudes of up to 2000 metres above sea level, ensuring consistent performance across various working conditions. With an insulation voltage rated at 500 V and surge voltage resistance of 6 kV, it is designed to handle the rigours of industrial electrical systems.
The Siemens 3RK1301-1CB00-0AA2 is a testament to Siemens' commitment to quality, efficiency, and innovation, making it an excellent choice for those seeking a reliable motor control solution.