Siemens 3RW4075-6BB34

Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12

The Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12 is an advanced and reliable solution for the controlled starting and stopping of electric motors, designed to enhance the efficiency and longevity of motor-driven systems. This soft starter is engineered to handle motors with a power rating of up to 250 HP at 460 V and a current rating of 315 A, making it suitable for a wide range of industrial applications. Operating efficiently within a voltage range of 200-460 V AC, the 3RW4075-6BB34 ensures smooth motor operation even under demanding conditions.

Enhanced Motor Control and Protection

The SIRIUS Soft Starter S12 offers precise control over the starting and stopping processes of electric motors. Gradually ramping up the voltage reduces the inrush current and mechanical stress on the engine and connected equipment. This controlled acceleration minimizes wear and tear, leading to increased equipment lifespan and reduced maintenance costs. Additionally, the soft stopping feature provides a smooth deceleration, preventing abrupt stops that can cause mechanical shocks and potential damage.

Versatile and Robust Performance

Designed to operate effectively at a rated temperature of up to 50 degrees Celsius, the 3RW4075-6BB34 is built to withstand harsh industrial environments. Its robust construction ensures reliable performance, even in challenging conditions. The soft starter's wide voltage range of 200-460 V AC enhances its versatility, making it suitable for various applications, including pumps, fans, compressors, and conveyors. This adaptability allows it to be integrated into diverse industrial setups with ease.

Advanced Protection Features

The Siemens 3RW4075-6BB34 is equipped with comprehensive protection features to safeguard both the motor and the soft starter itself. It includes built-in overload protection, which prevents the motor from drawing excessive current, thereby avoiding overheating and potential damage. The device also features phase imbalance and phase loss protection, ensuring the engine operates optimally and preventing damage due to irregular power supply. These protection mechanisms enhance operational safety and reliability, contributing to uninterrupted production processes.

User-Friendly Interface and Integration

The SIRIUS Soft Starter S12 is designed with user convenience in mind. It features a straightforward and intuitive interface, making it easy to configure and monitor. The starter's compact design allows for easy installation within control panels, saving valuable space in industrial settings. Additionally, its compatibility with various communication protocols facilitates seamless integration into existing control systems, enabling remote monitoring and control. This connectivity enhances the overall efficiency and effectiveness of industrial automation systems.

Energy Efficiency and Cost Savings

One of the significant advantages of the Siemens 3RW4075-6BB34 is its contribution to energy efficiency. By optimizing the starting and stopping processes, the soft starter reduces energy consumption and minimizes electrical stress on the motor. This efficiency translates into significant cost savings over time, as it lowers energy bills and reduces the frequency of maintenance and replacements. The soft starter's ability to enhance motor performance and extend equipment life further contributes to a reduction in overall operational costs.

Ideal for Diverse Industrial Applications

The Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12 is ideal for a wide range of industrial applications. Its advanced control features, robust performance, and comprehensive protection mechanisms make it a reliable choice for industries such as manufacturing, water treatment, HVAC, and material handling. Whether used in pumps, fans, compressors, or conveyors, this soft starter ensures smooth, efficient, and safe motor operation, enhancing the productivity and reliability of industrial processes.

Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12 FAQ

What is the Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12 used for?

The Siemens 3RW4075-6BB34 SIRIUS Soft Starter S12 controls the starting and stopping of electric motors. It reduces mechanical stress and electrical inrush current, enhancing the longevity and efficiency of motor-driven systems. It's ideal for applications such as pumps, fans, compressors, and conveyors.

What motor ratings does the 3RW4075-6BB34 support?

This soft starter supports motors with a power rating of up to 250 HP at 460 V and a current rating of 315 A. It operates efficiently within a voltage range of 200-460 V AC, making it suitable for various industrial applications.

How does the soft starter protect the motor and connected equipment?

The 3RW4075-6BB34 is equipped with comprehensive protection features, including overload protection to prevent excessive current draw and phase imbalance and phase loss protection to ensure optimal motor operation. These features help prevent overheating and damage due to irregular power supply, enhancing operational safety and reliability.

What are the benefits of using a soft starter like the 3RW4075-6BB34?

Using a soft starter reduces mechanical stress and electrical inrush current during motor startup, leading to less wear and tear on the motor and connected equipment. It also ensures smooth deceleration, preventing mechanical shocks. These benefits result in increased equipment lifespan, reduced maintenance costs, and improved energy efficiency.

How easy is it to install and configure the Siemens 3RW4075-6BB34?

The SIRIUS Soft Starter S12 is designed for user convenience, featuring a straightforward and intuitive interface for easy configuration and monitoring. Its compact design allows for easy installation within control panels, saving space in industrial setups. Additionally, it is compatible with various communication protocols, facilitating seamless integration into existing control systems.

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 3RW4075-6BB34, 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 3RW4075-6BB34 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.