The Siemens 3RK1908-0AP00-0DP0 is a meticulously engineered base unit designed to seamlessly integrate with the ET 200SP Motor Starter range. This component is essential for those in the industrial automation sector looking to streamline their motor control systems. With a robust insulation voltage rated at 500 V and a surge voltage resistance of 6 kV, it ensures reliable performance in demanding environments.
Crafted for versatility, the base unit's design excludes an infeed system, allowing for customised setup configurations. It boasts a compact form factor with dimensions of 35.3 mm in width, 215 mm in height, and 166.9 mm in depth, making it an ideal choice for space-constrained applications. The unit is also designed to support a three-pole main current circuit, accommodating an operational current at AC 400 V with a rated value of 32 A, subject to derating as specified in the manual.
Safety is a priority with this base unit, which is constructed to be finger-safe, providing protection against electrical shock. It also carries an IP20 protection class, ensuring that the internal components are safeguarded against solid objects larger than 12.5 mm.
Installation and maintenance are made straightforward thanks to the push-in terminal connections for both the main current and auxiliary circuits. This feature facilitates quick and secure wire connections without the need for specialised tools.
The Siemens 3RK1908-0AP00-0DP0 is a testament to Siemens' commitment to quality and innovation, offering a reliable and efficient solution for motor starter applications across various industries. Whether used in manufacturing, processing, or other automated systems, this base unit is designed to meet the rigorous standards of modern industrial demands.