Industrial Controls - SIRIUS

The SIRIUS 3RV2 motor starter protector provides ideal protection.

The SIRIUS 3RV29 infeed system is a convenient power infeed and distribution for a group of several motor starter protectors or complete load feeders with screw or spring-type terminals in sizes S00 and S0.

The SIRIUS 3RC7 intelligent link module is the perfect connection between the Siemens SIRIUS and SIMATIC product families. The 3RC7 intelligent link module turns conventional load feeders into digital load feeders.

The intelligent load feeder (ILF) is a complete, digital load feeder consisting of the ILM (intelligent link module 3RC7) and the matching contactor and motor protection/circuit breaker.

The 3RA2 fuseless load feeders consist of the 3RV2 motor starter protector/circuit breaker and the 3RT2 electromechanical contactor.

The SIRIUS 3RA6 compact starters are a generation of special load feeders with the integrated functionality of a motor starter protector, contactor and electronic overload relay.

Reversing contactor assemblie of SIRIUS 3RA23, up to 55 kW, and contactors SIRIUS 3RT1 and 3TF6, up to 335 kW

3RU2 thermal overload relays up to 100 A have been designed to provide inverse-time delayed protection for loads with normal starting against impermissibly high temperature rises due to overload or phase failure.

For controlling electric drives and motors, our contactors are a classic product with a decades-old operating principle interpreted in an up-to-date and future-driven way – generalists for controlling motors.

With a star-delta combination that is already assembled in the performance range from 5.5 kW to 90 kW or as individual parts for customer assembly up to a performance class of 500 kW.