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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RA1921-1D |
| Alternative Part Number | 3RA19211D |
| Manufacturer | Siemens |
| Product Series | SIRIUS 3RV2 |
| Product Type | Link Module |
| Application | For connecting S00 contactor to S0/S00 circuit breaker |
| Mounting Type | Screw fixing |
| Size of Contactor | S00 |
| Size of Circuit-Breaker | S00, S0 |
| Design | Suitable for AC and DC actuating voltage contactor |
| Dimensions (Width x Height x Depth) | 44.8 mm x 42.7 mm x 70.3 mm |
| Packaging Quantity | Sold in multiples of 10 units |
| Price Group (PG) | 41B |
| Commodity Code | 85366990 |
The Siemens 3RA1921-1D is a high-quality link module designed to seamlessly integrate with the SIRIUS 3RV2 series. This component is essential for those looking to establish a reliable connection between S00 size contactors and S0/S00 size circuit breakers. Crafted for both AC and DC operations, it ensures a versatile solution for various electrical setups. The module's robust design, featuring screw fixing for secure mounting, makes it a dependable choice for industrial applications. Its compact dimensions allow for efficient use of space within control cabinets, while maintaining compliance with industry standards. The 3RA1921-1D link module is a testament to Siemens' commitment to delivering durable and precise electrical control components.
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.
Read more...What payment methods do you accept?
We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
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.
Read more...Have steps been taken to ensure quality control?
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.
Read more...How do I create an account?
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Read more...Peace of mind with every purchase
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Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
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Frequently Asked Questions
What is the purpose of a link module?
A link module is designed to mechanically and electrically connect a contactor with a circuit breaker, allowing for seamless integration and coordination between the two components in a motor control system.
Can this link module be used with both AC and DC actuating voltage contactors?
Yes, the Siemens SIRIUS 3RV2 Series link module is suitable for use with both AC and DC actuating voltage contactors, providing flexibility in various application setups.
What are the mounting options for this link module?
The link module is designed for screw fixing, which allows for a secure and reliable installation onto the appropriate contactor and circuit breaker setup.
What sizes of circuit breakers and contactors is this link module compatible with?
The link module is compatible with S00 and S0 sizes of circuit breakers and S00 size of contactors, making it a versatile choice for different configurations within the SIRIUS range.
How does the link module contribute to a motor control system?
By linking a contactor and circuit breaker, the link module facilitates coordinated protection and control of motors, ensuring that both components operate in unison for optimal performance and safety.
Is there any specific approval or certification for this link module?
The link module comes with general product approvals and declarations of conformity, which attest to its compliance with industry standards and regulations.
What are the dimensions of the link module?
The link module has a width of 44.8 mm, a height of 42.7 mm, and a depth of 70.3 mm, making it compact and suitable for use in space-constrained environments.
How is the link module packaged for sale?
The link module is typically sold in multi-unit packaging, which means it is available in specific quantities that are convenient for bulk purchase and use in larger installations.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
