Soft starters and motor starters from the extensive SIRIUS Hybrid portfolio play a crucial role in creating a better, faster, safer, and more flexible and efficient production that thoroughly exploits all the benefits of digitalization.
Innovative hybrid switching technology is at the heart of every device. This ensures highly efficient, energy-saving switching, is low-maintenance and durable, and supports exceptionally compact designs that save space in the control panel.
That’s why SIRIUS Hybrid soft starters and motor starters are an economical investment in every way.
Thanks to an extensive product range that includes fail-safe versions, SIRIUS Hybrid soft starters and motor starters are available for virtually every application.
As part of Totally Integrated Automation (TIA), all SIRIUS Hybrid devices are extremely simple to integrate into automation and support the digital transformation of industry.
Engineering time is reduced even more thanks to a comprehensive service offering that includes continuous access to expert knowledge about frequently changing standards, current CAx data, and open interfaces and comprehensive support in all matters associated with panel building.
With their numerous benefits, SIRIUS Hybrid soft starters and motor starters are a key part of the perfect control panel, from design and function to cost-effectiveness. That’s control perfection with SIRIUS industrial controls.
Highlights of the Siemens 3RM1 Motor starters are …
Compact – The motor starter combines several functions such as direct-on-line and reversing starting, and overload protection in one device. What is more, in a group configuration, short-circuit protection up to 55 kA can be achieved with just one motor starter protector.
Economical – The hybrid switching technology uses low-wear semiconductors for switching the motor on and off, and in the operating phase it relies on energy-saving relay technology, thus ensuring the durability of the starters and a high level of energy efficiency.
Simple – Infeed in the main circuit for several motor starters can be handled quickly and simply via a special infeed system. They are connected to one another by means of a three-phase busbar – with a minimum or wiring.
Safe – The combination of fail-safe motor starters with SIRIUS 3SK safety relays enables the simple implementation of safety-related disconnections. The Safety versions are certified to SIL3/PI 3 Cat. 4 and ATEX.
If you are interested in the Siemens 3RM1 Motor starter, or any other Siemens products, please call 01244 288138 or email [email protected].