SIEMENS Contactor, AC-3e, 17 A/7.5 kW/400V, 3-pole, DC 24V, 1 NO + 1 NC, screw terminal — 3RT20251BB40

Power contactor, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, DC 24 V, auxiliary contacts: 1 NO + 1 NC, screw terminal, Size: S0 power contactor SIRIUS 3RT2 for switching motors. The 3RT2 contactors are part of the SIRIUS modular system with its optimally matched 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. Many of the device combinations are factory-tested. The contactors offer optimal connection to the control system for every application (parallel, via AS-i or IO-Link). Integrated auxiliary switches reduce the complexity of your setup. The front-side connections enable simple wiring. The 3RT2 contactors are climate-proof, approved worldwide (e.g. IEC and UL/CSA) and IE3/IE4ready. They are available in various sizes and a wide power range in AC and DC operation. In addition to screw connection technology, the devices are also consistently available with spring-loaded terminals for a fast, maintenance-free and vibration-proof connection. The comprehensive accessory range, such as auxiliary switches, auxiliary releases etc., is uniform for all sizes. The available connecting links, function modules and the SIRIUS 3RV29 infeed system significantly reduce the wiring effort. Simple, efficient, always up-to-date - the SIRIUS modular system.