Siemens SIRIUS 3RT Size S6, 3RT1 Contactor, 380 → 420 V ac/dc Coil, 3-Pole, 115 A, 55 kW, 2NC + 2NO

The Siemens SIRIUS 3RT1 series is a power contactor for switching motors. It has a size of S6. It has power rating of 55 kW. The design of surge suppressor is with varistor. The type of electrical connection for main current circuit is through box terminal and for auxiliary and control current circuit is through screw type terminal. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. The contactors offer the best connection to the automation level for every application direct or via PLC input. The contactor are climate-resistant and approved for worldwide use e.g. IEC and UL/CSA.

Mounting type is screw fixing
Ambient operating temperature is -25 to +60 °C