Siemens 6SL3131-7TE31-2AA3

Siemens 6SL3131-7TE31-2AA3 | SINAMICS S120 Booksize AC Drive – 120 kW Power, 200A Output

The Siemens 6SL3131-7TE31-2AA3 is a high-performance SINAMICS S120 AC drive designed in a compact booksize format for optimized space utilization in modern industrial control systems. With a power rating of 120 kW, a maximum output current of 200 A, and a highly efficient output of 600 V DC, this drive offers outstanding performance for demanding automation and motion control applications.

As part of Siemens' trusted SINAMICS 120 drive family, this model ensures reliable operation, dynamic motor control, and system scalability in various industrial settings. It is ideal for manufacturers seeking to increase efficiency, reduce footprint, and maintain precision across multiple axes.

High-Performance AC Drive for Demanding Applications

Built for precision and speed, the 6SL3131-7TE31-2AA3 supports advanced motor control technologies for servo and vector control systems. Its three-phase input range of 380-480V AC, with 50/60 Hz input frequency, ensures global compatibility and flexible installation. Whether you are driving synchronous or asynchronous motors, this unit delivers reliable torque and smooth operation across the full-speed range.

The drive can deliver 600 V DC output with a continuous current of 200 A, supporting high output performance and fast response times. Applications include packaging machines, conveyor systems, machine tools, robotics, and other high-demand industrial equipment.

Compact Booksize Format Saves Panel Space

The booksize format makes this model perfect for control cabinets with limited space. Despite its small footprint, the drive does not compromise on power or functionality. This compact configuration allows for high-density installations, which is especially useful in multi-axis setups and modular machine designs.

The SINAMICS S120 system's plug-and-play nature allows for simple configuration, quick commissioning, and seamless integration into existing Siemens automation environments using STARTER or TIA Portal software.

Intelligent Features and System Protection

The Siemens 6SL3131-7TE31-2AA3 includes advanced diagnostic and protective features that enhance machine uptime and reduce maintenance needs. Built-in functions such as overload protection, fault diagnostics, and temperature monitoring help operators keep systems running smoothly and efficiently.

The SINAMICS S120 drive also supports energy-efficient regenerative feedback, reducing power consumption and operational costs across your system.

Ready to Ship with Warranty

MRO Electric and Supply offers the 6SL3131-7TE31-2AA3 drive with a full 2-year warranty, fast order processing, and immediate availability. All units are tested and inspected for quality assurance, ensuring you receive a dependable solution that meets Siemens' original performance specifications.

Frequently Asked Questions (FAQs)

What is the power output of the 6SL3131-7TE31-2AA3?

It delivers up to 120 kW of power, suitable for demanding industrial motor control applications.

What is the output voltage and current?

The drive outputs 600 V DC with a maximum continuous current of 200 A.

What input voltage is required?

It operates on 3-phase 380-480 V AC at 50/60 Hz, making it compatible with standard industrial power systems.

What type of motors is this drive compatible with?

It supports asynchronous (induction) and synchronous (servo) motors in SINAMICS multi-axis configurations.

What is the drive's physical format?

This drive uses Siemens' booksize format, which is designed for space-saving installation in control cabinets.

Does this unit include overload protection?

Yes, it includes built-in overload, temperature protection, and fault diagnostics.

Can it be used in regenerative systems?

Yes, the SINAMICS S120 drive supports regenerative feedback, enhancing energy efficiency.

Is software required for commissioning?

Siemens recommends using STARTER or TIA Portal software for commissioning and parameter setting.

Does it support modular system expansion?

Absolutely. The SINAMICS S120 system is modular, and this drive integrates easily with other modules and axes.

Is it in stock, and how quickly can it ship?

Yes, MRO Electric has it in stock for immediate shipment and offers free shipping and a 2-year warranty.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as FANUC and Yaskawa.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SL3131-7TE31-2AA3, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6SL3131-7TE31-2AA3 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.