Siemens 6SL3120-2TE21-0AD0

Siemens 6SL3120-2TE21-0AD0 AC Drive

The Siemens 6SL3120-2TE21-0AD0 is a high-performance AC drive for precision control and reliable operation in demanding industrial environments. Manufactured by Siemens, a global leader in industrial automation, this model—also known as 6SL31202TE210AD0—belongs to the SINAMICS S120 drive series and is built to meet the rigorous standards of today's automation systems. Whether upgrading existing equipment or integrating a new control system, this drive offers a dependable solution that emphasizes energy efficiency and precise motor control.

Electrical Specifications and Power Features

This AC drive operates on a rated voltage of DC 510 to 720 V and is supplied by a DC 24 V power input with a tolerance of -15% to +20%. It supports a maximum current of 0.90 A and a DC-link current of up to 22.0 A, ensuring optimal performance under various operational conditions. These specifications make the 6SL3120-2TE21-0AD0 ideal for medium to high-power applications, especially in dynamic automation environments where consistent performance is crucial. The internal air cooling mechanism further supports its reliable operation, preventing overheating even during extended use.

Compact Design and Thermal Resilience

Engineered for efficiency and compact installation, this drive boasts a sleek and space-saving design with 14.96 inches in height, 1.97 inches in width, and 10.63 inches in depth. Its IP20 protection rating (UL open type) indicates that it is suitable for installation within control cabinets or protected industrial spaces. The drive functions reliably within ambient temperatures ranging from 32 to 104 °F, making it well-suited for a wide range of operating environments, from standard factory floors to more temperature-sensitive areas.

Compliance and Safety Standards

Safety and compliance are key features of the 6SL3120-2TE21-0AD0. It is certified under CE and cULus standards, assuring users that it meets both international and North American safety and performance requirements. This commitment to compliance makes the drive a wise investment for companies needing dependable equipment that adheres to regulatory standards without compromising performance.

Service, Warranty, and Added Value

Each Siemens 6SL3120-2TE21-0AD0 AC Drive unit purchased through MRO Electric and Supply comes with a comprehensive two-year warranty. This warranty reflects MRO Electric's confidence in the product's durability and commitment to customer satisfaction. The purchase includes free shipping, making it even more convenient for businesses to acquire and integrate this powerful AC drive into their operations.

Conclusion

With its compact design, wide input voltage range, and reliable internal cooling system, the Siemens 6SL3120-2TE21-0AD0 offers a highly efficient and performance-driven solution for various industrial applications. Its robust certification, excellent thermal resilience, and included two-year warranty make it a trusted choice for engineers and maintenance teams looking to invest in long-lasting, high-quality motor control. Whether for replacement, upgrade, or new installation, this drive delivers superior value with the trusted performance Siemens is known for.

Siemens 6SL3120-2TE21-0AD0 AC FAQ

What is the primary function of the Siemens 6SL3120-2TE21-0AD0?

The 6SL3120-2TE21-0AD0 is an AC drive that controls electric motors' speed, torque, and direction in industrial automation systems. It allows precise motor control to improve process efficiency and performance.

What is the rated input voltage for this AC drive?

The drive is rated for a DC input voltage range of 510 to 720 V, making it suitable for medium to high-power industrial applications.

What type of cooling system does this model use?

This Siemens drive utilizes internal air cooling, which helps regulate the internal temperature and ensures stable operation during extended use.

What are the physical dimensions of the 6SL3120-2TE21-0AD0?

The drive measures 14.96 inches in height, 1.97 inches in width, and 10.63 inches in depth, making it suitable for compact control cabinets or panel enclosures.

Is this AC drive suitable for outdoor use?

No, the unit is rated IP20 / UL open type, which means it must be installed in a protected enclosure and is not designed for direct exposure to dust, moisture, or outdoor conditions.

What certifications does this Siemens drive carry?

The unit is CE and cULus certified, meeting European and North American safety and performance standards.

What kind of warranty is offered with this product?

MRO Electric and Supply offers a 2-year warranty with every purchase of this model, providing peace of mind and protection against manufacturing defects.

Is free shipping available for this product?

Yes, when purchasing this drive through MRO Electric and Supply, free shipping is included, adding value and convenience to your order.

What is the maximum current supported by this drive?

The drive supports a maximum current of 0.90 A and a DC-link current of 22.0 A, suitable for many industrial drive applications requiring robust current capacity.

Can the drive operate in high-temperature environments?

Yes, it is rated to operate in ambient temperatures ranging from 32°F to 104°F, which covers most indoor industrial environments.

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 6SL3120-2TE21-0AD0, 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 6SL3120-2TE21-0AD0 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.