Siemens Contactor for railway, AC-3e, 7.5kW/400V, 1S+1Ö, DC72V, 0.7-1.25*Us, 3-pole, S0 3RT20252XJ400LA2

Sirius 3RT2 Contactor, AC-3 17 A, 7.5 kW / 400 V 1 S + 1 Ö with electronic drive DC 72 V, 0.7-1.25 US, featuring an integrated varistor, 3-pole, size S0, spring terminal connection. The SIRIUS 3RT2 contactor is designed for switching motors under extreme conditions, such as railway applications. The 3RT2 contactors are part of the SIRIUS modular system with optimally coordinated products. They impress with high performance in a compact design and excellent contact reliability. They can be combined in various ways with other components in the consumer branch. Many of the device combinations are factory tested. The contactors provide the optimal connection to the control system for every application (parallel, via ASi or IO-Link). Integrated auxiliary contacts reduce the complexity of your setup. The front connections allow for easy wiring. The 3RT2 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 power range in both AC and DC operation. In addition to screw connection technology, the devices are also available with spring terminal connections for quick, maintenance-free, and vibration-resistant connections. The comprehensive accessories, such as auxiliary contacts, auxiliary relays, etc., are uniform across all sizes. The available connection blocks, functional modules, and the SIRIUS 3RV29 power supply system significantly reduce wiring effort. Simple, efficient, always up to date - the SIRIUS modular system.