Siemens 3RW4073-6BB34

Siemens 3RW4026-1BB14 Sirius Soft Starter

The Siemens 3RW4026-1BB14 is a top-of-the-line soft starter designed to provide precise control and reliable performance in various industrial applications. As part of the Sirius product line, this soft starter boasts advanced features and robust construction to meet the demands of modern automation systems.

Advanced Features for Enhanced Performance: 

The 3RW4026-1BB14 soft starter has integrated thyristors and a bridging contact system, ensuring seamless operation and optimal performance. It offers intrinsic device protection and motor overload protection, enhancing system reliability and safety.

Flexible Functionality for Various Applications: 

With adjustable current limitations and the ability to reset externally, the 3RW4026-1BB14 soft starter offers flexible functionality to meet the requirements of different applications. While it does not evaluate thermal resistor motor protection, its versatility and reliability make it suitable for a wide range of standard applications.

Impressive Power Electronics: 

Operating at a rated current of 25A at 40°C, the 3RW4026-1BB14 soft starter delivers exceptional power and efficiency. It ensures reliable performance even in demanding operating conditions with an emitted mechanical power of 11,000W at 400V and a continuous operating current of 115% at 40°C.

Precise Control Electronics: 

The 3RW4026-1BB14 soft starter's control electronics are designed for accuracy and consistency. With control supply voltage frequencies of 50Hz and 60Hz and a relative tolerance of ±10%, it provides stable operation and precise control over motor starting and stopping.

Sleek Mechanical Design for Easy Installation: 

The 3RW4026-1BB14 soft starter features a compact and elegant design, making it easy to install in various environments. With dimensions of 45mm x 125mm x 155mm and screw and snap-on mounting options, it offers flexibility in mounting positions and installation configurations.

Robust Build for Long-Term Reliability: 

Built to withstand harsh industrial environments, the 3RW4026-1BB14 soft starter is designed to last. With an IP20 protection class and an operating temperature range of -25°C to +60°C, it can operate reliably in diverse conditions, ensuring continuous performance and minimal downtime.

Frequently Asked Questions 

Q: What is the Siemens 3RW4026-1BB14 Sirius Soft Starter?

A: The Siemens 3RW4026-1BB14 Sirius Soft Starter is a sophisticated electronic device used to control the acceleration and deceleration of motors in industrial applications. It is designed to provide smooth motor starting and stopping, reducing mechanical stress and extending equipment lifespan.

Q: What are the key features of the 3RW4026-1BB14 Sirius Soft Starter?

A: The 3RW4026-1BB14 soft starter has integrated thyristors and a bridging contact system for seamless operation. It offers intrinsic device protection, motor overload protection, and adjustable current limitation. It also allows for external reset and offers flexible application functionality.

Q: What is the power rating of the 3RW4026-1BB14 Sirius Soft Starter?

A: The 3RW4026-1BB14 soft starter has a rated current of 25A at 40°C. It delivers emitted mechanical power of 11,000W at 400V and can operate at 115% of the rated current at 40°C.

Q: How easy is it to install the 3RW4026-1BB14 Sirius Soft Starter?

A: The 3RW4026-1BB14 soft starter features a compact and sleek design, making it easy to install in various environments. It offers screw and snap-on mounting options, providing flexibility in mounting positions and installation configurations.

Q: What are the environmental specifications of the 3RW4026-1BB14 Sirius Soft Starter?

A: The 3RW4026-1BB14 soft starter is designed to withstand harsh industrial environments. It has an IP20 protection class and can operate from -25°C to +60°C.

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 Breakers 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 3RW4073-6BB34, take a look at more from our Breakers 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 3RW4073-6BB34 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.