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Siemens 6SL3120-1TE23-0AA4

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Part Number6SL3120-1TE23-0AA4
TypeAC Drives
Model #6SL31201TE230AA4
Warranty2 Year
Cooling methodInternal fan
Rated output current (ln)30 A
Output voltage0 … 0.717 x DC-link voltage
DC-link current36 A dc
DC-link voltage510 … 720 V dc
DC-link capacitance705 μF
Max. ambient temperature40 without derating 55 with derating

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MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6SL3120-1TE23-0AA4 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6SL3120-1TE23-0AA4 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6SL3120-1TE23-0AA4, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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Ask about exchanging your faulty 6SL3120-1TE23-0AA4 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6SL3120-1TE23-0AA4 Overview

Siemens 6SL3120-1TE23-0AA4 Introduction

The Siemens 6SL3120-1TE23-0AA4 is a high-performance AC drive designed to meet the demanding requirements of industrial automation and motion control applications. As part of the SINAMICS S120 series, this drive offers advanced features and capabilities aimed at enhancing efficiency, reliability, and precision in motor control. Let's explore its specifications and functionalities in detail.

Manufacturer: Siemens

Siemens, a global leader in industrial automation and technology solutions, brings its expertise to the forefront with the 6SL3120-1TE23-0AA4 AC drive. With a focus on innovation and quality, Siemens ensures that this drive meets the highest standards of performance and reliability, providing customers with a dependable solution for their motion control needs.


The 6SL3120-1TE23-0AA4 is a booksize single motor module capable of operating at both 600VDC and 400VAC, with a rated output current of 30 A. As part of the SINAMICS S120 product line, this drive offers versatile motor control capabilities suitable for a wide range of industrial applications.

Product Type: SINAMICS S120

Belonging to the SINAMICS S120 series, the 6SL3120-1TE23-0AA4 drive exemplifies Siemens' commitment to delivering state-of-the-art motor control solutions. With its advanced features and flexible configuration options, the SINAMICS S120 series caters to the diverse needs of modern industrial environments.

Specifications and Features

Featuring a booksize frame, the 6SL3120-1TE23-0AA4 drive employs an internal fan cooling method to ensure efficient heat dissipation. With a rated output current of 30 A and a DC-link voltage ranging from 510 to 720 VDC, this drive offers robust performance and reliability in motor control applications.

Ambient Temperature and Cooling

Operating within a maximum ambient temperature of 40°C without derating and up to 55°C with derating, the 6SL3120-1TE23-0AA4 drive ensures stable performance even in challenging environmental conditions. Its internal fan cooling method effectively dissipates heat, maintaining optimal operating temperatures for enhanced reliability.

Integration and Compatibility

The 6SL3120-1TE23-0AA4 drive is designed for seamless integration with Siemens' automation systems and controllers, ensuring compatibility and interoperability within industrial networks. With its flexible configuration options and communication interfaces, this drive facilitates easy integration into existing automation setups.

Application Versatility

From machine tools and material handling equipment to conveyor systems and packaging machinery, the 6SL3120-1TE23-0AA4 drive finds application across various industries. Its versatile motor control capabilities, combined with Siemens' renowned reliability, make it suitable for a wide range of industrial automation tasks.

FAQs (Frequently Asked Questions)

1. What distinguishes the Siemens 6SL3120-1TE23-0AA4 AC drive from other drives in the SINAMICS S120 series?

  • The 6SL3120-1TE23-0AA4 drive offers a booksize frame design with a rated output current of 30 A, making it suitable for a wide range of industrial applications. Its compatibility with both 600VDC and 400VAC operation enhances its versatility compared to other drives in the series.

2. How does the cooling method of the 6SL3120-1TE23-0AA4 drive contribute to its reliability and performance?

  • The internal fan cooling method employed by the 6SL3120-1TE23-0AA4 drive ensures efficient heat dissipation, even under challenging operating conditions. This helps maintain optimal temperatures, enhancing the drive's reliability and performance over prolonged operation.

3. Can the Siemens 6SL3120-1TE23-0AA4 AC drive withstand high ambient temperatures?

  • Yes, the 6SL3120-1TE23-0AA4 drive is designed to operate within a maximum ambient temperature of 40°C without derating and up to 55°C with derating. Its robust construction and effective cooling mechanism enable it to maintain stable performance even in demanding environments.

4. Is the 6SL3120-1TE23-0AA4 drive compatible with other Siemens automation systems and controllers?

  • Yes, the 6SL3120-1TE23-0AA4 drive is designed for seamless integration with Siemens' automation systems and controllers. Its flexible configuration options and communication interfaces ensure compatibility and interoperability within Siemens' ecosystem of industrial automation solutions.

5. What are some typical applications of the Siemens 6SL3120-1TE23-0AA4 AC drive?

  • The 6SL3120-1TE23-0AA4 drive is commonly used in various industrial applications, including machine tools, material handling equipment, conveyor systems, and packaging machinery. Its versatile motor control capabilities make it suitable for tasks requiring precise and efficient control of motors.

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, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6SL3120-1TE23-0AA4, 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 6SL3120-1TE23-0AA4 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.

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