SINAMICS S120 - the flexible and powerful drive system
The modular SINAMICS S120 drive is the modular system for high-performance motion control applications in industrial plant and machinery construction. Customized solutions can be implemented based on a wide range of components and functions that are optimally coordinated with one another. For instance, high-performance single-motor drives and coordinated drives (multi-axis applications) with vector or servo functionality. Users of the SINAMICS S120 drive will benefit from a system that offers higher performance, enhanced productivity and improved flexibility.
Universal. Precise. Safe.Regardless of whether the application involves continuous material webs or cyclic, highly dynamic processes – SINAMICS S120 means increased machine performance in many industries, including packaging and printing machines, machines for the processing of plastics, textiles, paper and wood, cranes and hoisting gear, handling and assembly systems, machine tools, rolling mills, test beds, and machines in the renewable energy sector.
From Basic drive functions and Advanced functions all the way to application and industrial know-how: Here you will find the unbeatable firmware functions that distinguish our low-voltage converters, including SINAMICS S120. Highlights include: A web server, further outstanding features such as Safety Integrated Functions, know-how protection, and much more.
The response to increasing demandsThe SINAMICS S120 drive system comprises a modular system for high-performance applications. It offers AC/AC single drives and coordinated DC/AC drives for multi-axis applications. However, it is also a distributed version for modular plant and machine concepts.
In this standard solution, the power loss from the electronics and power units of the drive components is removed by natural cooling or by a forced ventilation system and routed to the interior of the control cabinet.
A liquid cooling system on Chassis and Cabinet Modules allows significantly more efficient heat dissipation such that an air conditioning system is not required. With a low energy input for liquid cooling, significant energy savings can be achieved during operation. Further, there is the possibility of heat recovery. Compared to air cooling, the benefits provided by liquid cooling with a closed cooling circuit at high power ratings include a small footprint, reduced weight and low-noise converter operation. The maintenance expenditure required for the units is reduced through omission of filter mats. The coolant must be provided with the corresponding additives. It is thus advantageous to use the system especially in small and badly ventilated rooms and under harsh environment conditions prevailing, for example, on ships and in industrial environments.
A water cooling system for common circuits allows to use the water provided in the factory. This provides a common cooling circuit for the system, motor and converter. Only reduced requirements are placed regarding the water quality. No additives need to be added to the water circuit, which allows convenient and environment-friendly commissioning and maintenance. Further, the converter is resistent to oxygen entering the cooling water. The benefits provided by liquid cooling, for example, significant energy savings and efficient heat recovery, are also ensured for water cooling.
Digitalization solutions for low-voltage converters
Whether virtualization and simulation, dimensioning and configuration, connectivity, data analysis, or services, digitalization gives you access to greater efficiency and reliability in planning, operation, and maintenance.
Get the most out of your converter data with digitalization
The digitalization portfolio for drive technology offers everything from digital twins of converters, selection and engineering tools, and connectivity solutions to analysis apps and data-based services. These solutions permit optimized development processes, demand-oriented maintenance planning and ensure higher productivity.