3RT2017-2KG42 SIEMENS

The 3RT2017-2KG42 power contactor from Siemens is a compact and efficient switching device designed for AC-3 applications. It features a current rating of 12 A and a power rating of 5.5 kW at 400 V, making it suitable for controlling small to medium-sized motors and other inductive loads. This 3-pole contactor includes one normally closed (1 NC) auxiliary contact for signaling or interlocking purposes. The contactor is equipped with a 125 V DC coil with an operating range of 0.7-1.25 times the rated voltage (US), ensuring reliable operation even with voltage fluctuations. An integrated suppressor diode protects the control circuit from voltage spikes during switching. The size S00 designation indicates its compact dimensions, making it ideal for space-constrained installations. Spring-type terminals provide quick and secure connections, reducing wiring time and improving reliability. This contactor is specifically designed to be compatible with PLC outputs, enabling seamless integration into automated control systems. It is important to note that this model is not expandable with auxiliary switches.