Contactor, AC-3e, 80A/37kW/400V, 3-pole, AC110V/50Hz, 120V/60Hz, 1NO+1NC, screw terminal – 3RT20451AK60

Power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, AC 110 V, 50 Hz / 120 V, 60 Hz, 1 NO + 1 NC, screw terminal, Size S3 SIRIUS 3RT2 power contactor for switching motors. The 3RT2 contactors are part of the SIRIUS modular system with its optimally coordinated products. They impress with their high performance despite their 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 tested at the factory. The contactors offer the optimum connection to the controller (parallel, via AS-i or IO-Link) for every application. 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/IE4-ready. They are available in various sizes and in a wide performance range with AC and DC operation. In addition to screw connection technology, the devices are also available throughout with spring-type terminals for a fast, maintenance-free and vibration-proof connection. The comprehensive accessories, such as auxiliary switches, auxiliary releases, etc. are standardized for all sizes. The available connection modules, function modules and the SIRIUS 3RV29 infeed system considerably reduce the wiring effort. Simple, efficient, always up to date - the SIRIUS modular system.