Siemens 3RT1055-2AU36 contactor 75kW/400V/AC-3

Power contactor, AC-3 150 A, 75 kW / 400 V AC (50-60 Hz) / DC operation UC 240-277 V Auxiliary contacts 2 NO + 2 NC 3-pole, size S6 Busbar connections Drive: conventional spring-loaded connection Power contactor SIRIUS 3RT1 for switching motors. The 3RT1 contactors are part of the SIRIUS modular system with its optimally coordinated products. They impress with their high performance combined with a compact design and high contact reliability. They can be combined in many ways with other components in the load feeder. The contactors offer the right connection to the control system for every application (directly or via PLC input). Pre-assembled auxiliary switches reduce the complexity of your setup. The 3RT1 contactors are climate-resistant, approved worldwide (e.g. IEC and UL/CSA) and IE3/IE4 ready. They are available in various sizes and in a wide power range. They can be operated with AC or DC, some versions have a wide voltage range and a PLC control input. In the main circuit, the devices can be connected via rails or box terminals. For the auxiliary and control circuits, they are also available with spring-loaded connections for a quick, maintenance-free and vibration-proof connection. There are a wide range of accessories for these contactors, such as wiring kits that significantly reduce the wiring effort, auxiliary switches or terminal covers. Simple, efficient, always up-to-date - the SIRIUS modular system.