Siemens 3RT1054-6XF46-0LA2

Power contactor, AC-3e/AC-3 115 A, 55 kW / 400 V, Uc: DC 110 V x (0.7-1.25) PLC input 24-110 V DC 3-pole, auxiliary contacts 2 S + 2 Ö. Drive: electronic. Main circuit: rail. Control and auxiliary circuit: screw connection. SIRIUS 3RT1 power contactor for switching motors under extreme conditions, e.g., for railway applications. The 3RT1 contactors are part of the SIRIUS modular system with optimally coordinated products. They impress with high performance in a compact design and high contact reliability. They can be combined in various ways with other components in the consumer branch. The contactors offer suitable connections 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, globally approved (e.g., IEC and UL/CSA), and IE3/IE4 ready. This variant features an extended operating and temperature range for harsher environmental conditions. They are available in various sizes and a wide range of power ratings. They have a DC wide voltage range and a PLC control input. In the main circuit, the devices can be connected via rails or frame terminals. For the auxiliary and control circuit, they are also available with a spring-loaded connection for quick, maintenance-free, and vibration-resistant connections. A wide range of accessories is available for these contactors, such as wiring kits that significantly reduce wiring effort, auxiliary switches, or terminal covers. The 3RT1 power contactors for extreme conditions replace the proven 3TB5 series. Simple, efficient, always up to date - the SIRIUS modular system.