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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RA1931-1BA00 |
| Alternative Part Number | 3RA19311BA00 |
| Manufacturer | Siemens |
| Product Type | Connecting Module |
| Design | Electrical and Mechanical for 3RV1.3 and 3RT1.3 |
| Quantity | 1 Piece |
| Operation | DC Operation |
| Size of Circuit-Breaker | S2 |
| Size of Contactor | S2 |
| Mounting Type | Snap-on fastening on 35 mm standard rail |
| Protection Class IP | On the front IP20 |
| Ambient Temperature | During operation -20…+70 °C, during storage -55…+80 °C |
| Insulation Voltage | Rated value 690 V |
| Degree of Pollution | 3 |
| Surge Voltage Resistance | Rated value 6 kV |
| Mechanical Service Life | Typical 10,000,000 switching cycles for associated contactor |
The Siemens 3RA1931-1BA00 is a robust connecting module designed to facilitate the seamless integration of motor starters into a wide range of industrial applications. This electrical and mechanical link module is specifically engineered for compatibility with 3RV1.3 motor protectors and 3RT1.3 contactors, ensuring a reliable and efficient connection for DC operation.
Crafted with precision, the 3RA1931-1BA00 is part of the esteemed SIRIUS product line, renowned for its high-quality construction and dependable performance. The module's design simplifies the installation process, allowing for quick and secure assembly, which is crucial in maintaining the continuity of operations within industrial settings.
The compact size of the 3RA1931-1BA00 does not compromise its functionality. It is built to withstand the demanding conditions of industrial environments, with a focus on durability and longevity. The module's technical specifications are in line with industry standards, providing assurance of its capability to handle the rigorous demands of motor control applications.
This connecting module is an essential component for professionals seeking to enhance the operational efficiency of their motor starters. Its integration into control systems contributes to the overall optimisation of machinery, leading to improved performance and reduced downtime.
In summary, the Siemens 3RA1931-1BA00 is a vital accessory for motor starters, offering a combination of reliability, ease of use, and compatibility, making it a valuable addition to any industrial automation system.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Our service to you
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Frequently Asked Questions
What is the purpose of the Siemens connecting module?
The Siemens connecting module is designed for electrical and mechanical connection between 3RV1.3 circuit breakers and 3RT1.3 contactors, facilitating seamless integration and operation within a motor control system.
Can this module be used for DC operation?
Yes, the Siemens 3RA1931-1BA00 connecting module is suitable for DC operation, making it versatile for various control voltage applications.
What sizes of circuit breakers and contactors is the module compatible with?
The connecting module is compatible with size S2 circuit breakers and contactors, ensuring a proper fit and function within the specified size range.
Is there a specific mounting type for this module?
The module is designed for snap-on fastening on a 35 mm standard rail, which allows for easy and secure mounting in control cabinets and panels.
What are the general technical specifications of the module?
The module is part of the SIRIUS product line, designed for linking 3RV1.31 and 3RT1.3 devices, and it carries various certifications and approvals indicating its compliance with industry standards.
How does the module contribute to system protection?
By linking circuit breakers and contactors, the module helps to provide coordinated short-circuit protection within the motor control system, enhancing overall system safety.
What certifications does the module hold?
The module holds general product approvals and declarations of conformity, which attest to its quality and suitability for use in industrial environments.
What is the significance of the product brand name SIRIUS?
SIRIUS is a well-known product brand by Siemens that encompasses a wide range of control and switching devices, known for their reliability and compatibility in industrial applications.
Are there any environmental confirmations for this module?
Yes, the module has environmental confirmations that ensure it meets specific environmental standards and regulations.
What should be considered when installing the module?
When installing the module, it's important to adhere to the specified mounting positions, maintain required spacings for safety, and ensure proper electrical connections are made according to the module's specifications.
