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Siemens 3RA2921-1BA00

Name: 3RA2921-1BA00
Brand: Siemens
SKU: 3RA2921-1BA00
Price: 60.61 GBP
Availability: InStock

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£60.61 (ex. VAT)

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Marvo Stock ID MV-7BJP

HS Code 85369095

SKU 3RA2921-1BA00

Condition New unboxed

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

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More about this product

Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RA2921-1BA00
Alternative Part Number	3RA29211BA00
Part Manufacturer	Siemens
Product Brand Name	SIRIUS
Product Designation	Link Module
Electrical Connection Type	Screw Terminal
Suitable For	3RV2.2 and 3RT2.2, DC operation, 3RW3 Soft Starters, 3RF34 Solid-State Contactors
Mounting Type	Screw Fixing
Width	45 mm
Height	43 mm
Depth	83 mm
Product Approval	General Product Approval, Declaration of Conformity, Test Certificates
Design	For actuating voltage contactor: DC
Circuit-Breaker Compatibility	Size S00, S0
Contactor Compatibility	Size S0
Special Features	Mechanical interlock for secure connection between contactor and circuit-breaker

The Siemens 3RA2921-1BA00 is a meticulously engineered link module designed to facilitate seamless electrical and mechanical connections for a range of Siemens contactors and circuit breakers. This component is an integral part of the SIRIUS modular system, renowned for its reliability and versatility in industrial control applications.

Crafted for compatibility with the S00 and S0 sizes of circuit breakers and contactors, the 3RA2921-1BA00 ensures a secure and robust connection, primarily in DC operation setups. It is also suitable for use with 3RW3 soft starters or 3RF34 solid-state contactors, expanding its utility across various motor control scenarios.

The link module's design focuses on ease of installation with a screw fixing method, allowing for quick and straightforward mounting. With dimensions of 45 mm in width, 43 mm in height, and 83 mm in depth, it is compact enough to fit within tight spaces while maintaining its functional integrity.

Adhering to the high standards set by Siemens, the 3RA2921-1BA00 link module comes with a suite of certifications and approvals, ensuring it meets the rigorous demands of industrial environments. Its robust construction and design make it a reliable choice for professionals seeking to maintain or enhance the performance of their control systems.

In summary, the Siemens 3RA2921-1BA00 link module is a vital component for those looking to achieve a high degree of precision and reliability in their electrical connections, making it a top choice for industrial automation and control applications.

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.

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.

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.

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.

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

Peace of mind with every purchase

Martin Ruml

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‘Large selection of spare parts, fast delivery.’

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Martin Ruml

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Muswalin

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Learn more about Marvo

Our service to you

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.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the purpose of a link module?

A link module is designed to electrically and mechanically connect a contactor with a circuit breaker or between a contactor and a soft starter or solid-state contactor. It facilitates the integration of these components into a motor control system.

Can this link module be used with any size of contactor or circuit breaker?

The link module is compatible with S00 and S0 sizes of circuit breakers and S0 size of contactors, ensuring a proper fit and function within the specified sizes.

What type of terminals does this link module support?

This link module supports screw terminals, providing a secure and reliable connection for electrical wiring.

Is the link module suitable for DC operation?

Yes, the design of the product is specifically for actuating voltage contactor operations in DC, making it suitable for direct current applications.

How is the link module installed?

The link module is installed using screw fixing, which allows for a stable and secure mounting to the appropriate contactor or circuit breaker.

What are the dimensions of the link module?

The link module has a width of 45 mm, a height of 43 mm, and a depth of 83 mm, making it compact and easy to integrate into various setups.

Does the link module come with any certifications or approvals?

Yes, the link module comes with general product approvals and declarations of conformity, which attest to its compliance with relevant standards and regulations.

What is the significance of the product brand name SIRIUS?

The SIRIUS brand name represents a range of products from Siemens that are known for their reliability and quality in industrial control applications, including this link module.

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.

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