Innovation in flexibility and efficiency

SINAMICS S120 Chassis-2 & Cabinet Modules-2: The innovated generation of our high-performance frequency converters excels with grater flexibility, maximum reliability, simplified engineering and enhanced efficiency.

Configure & buy

Introduction We have given our innovated SINAMICS S120 Chassis-2 and Cabinet Modules-2 device series everything that a premium frequency converter needs for advanced high-performance drives. Equipped with state-of-the-art components for maximum performance, the new device series meets the most demanding requirements in terms of reliability. Further key features include a particularly efficient cooling system, a space-saving design, and compatibility with existing systems.

Key Visual SINAMICS S120 Chassis-2 und Cabinet Module-2

Maximum reliability and enhanced efficiency

The new frequency converters have been designed to meet the highest requirements. High-performance IGBTs and reliable capacitors, rugged electronic modules, an innovative cooling concept with a speed-controlled fan as well as type and system tests ensure maximum reliability and availability. This is complemented by minimized derating at low output frequencies and alternating load cycles.

Whether SINAMICS S120 Chassis-2 or Cabinet Modules-2: Both products are easy to dimension even for sophisticated applications. The standard pulse frequency has been raised to 2.5 kHz, resulting in a significantly higher level of system efficiency. In addition, the devices now have a smaller footprint, saving floor space for instance within the control room.

Brochure: Sinamics S120 Chassis-2 and Cabinet Modules-2

SINAMICS S120 Chassis-2 The new chassis design is mechanically and electrically optimized with the specific goal of maximizing availability and operational reliability. Furthermore, it helps to minimize total lifecycle costs from engineering to system maintenance. The design of your own cabinets is ideally supported by easy ordering of installation kits.

Your benefits

Flexible

Standard pulse frequency of 2.5 kHz
Simple, optimized derating even in demanding applications
Rugged mechanical design
Simple integration into existing SINAMICS/MASTERDRIVES equipment
Simple engineering

Efficient

Simplified, precisely tailored overall design
Increased system efficiency
Smaller, standarized footprint reduced up to 60% Simplified, precisely tailored overall design

Reliable

Increased operational reliability even under the most severe operating conditions
State-of-the-art components
Innovative cooling concept with variable-speed fans
Minimized derating, even for alternating loads (e.g. at frequencies <10 Hz)

Ready for digitalization

Integrated condition monitoring
Easy access to technical data via data matrix code
Simplified engineering process with standard available data (3D, EPLAN)
Ready for SIDRIVE IQ

Technical specifications and details

From 315 to 800 or 4.800 kW (by means of six-fold parallel connection): These efficient and flexible frequency converters enable the right solution for any drive challenge.

SINAMICS S120 Cabinet Modules-2 The Cabinet system combines all the innovative benefits of the Chassis-2 design for reliability, efficiency and flexibility with maximum quality assurance and minimum engineering effort.