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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RA1921-2F |
| Alternative Number | 3RA19212F |
| Manufacturer | Siemens |
| Product Type | Non-Fused Feeder Accessory |
| Application | Used in conjunction with Siemens SIRIUS 3RA11/19 for creating a secure and reliable connection |
| Quantity per Order | 10 pieces |
| Certification | Complies with EN 60947, IEC 60947 standards |
| Installation | Must be installed as per the operating instructions to ensure safety and proper function |
The Siemens 3RA1921-2F is a specialised component designed to enhance the performance and reliability of industrial control systems. This part is a key element in the SIRIUS range of non-fused feeder units, which are widely recognised for their robustness and efficiency in automating processes. The 3RA1921-2F ensures seamless integration with certified components, contributing to the safe and uninterrupted operation of machinery and equipment.
Crafted with precision engineering, the Siemens 3RA1921-2F is built to comply with stringent international standards, including EN 60947 and IEC 60947, which are indicative of its high quality and suitability for a broad range of industrial applications. This part is typically utilised in conjunction with other devices in the SIRIUS line to create comprehensive solutions for motor control, power distribution, and other critical functions within an automated system.
The 3RA1921-2F is designed for ease of installation and maintenance, ensuring that systems can be kept operational with minimal downtime. Its compatibility with other SIRIUS components allows for a modular and flexible approach to system design, giving engineers the freedom to tailor solutions to specific requirements.
In summary, the Siemens 3RA1921-2F is an essential component for professionals seeking to maintain the highest standards of efficiency, safety, and reliability in their industrial control systems.
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.
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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 this component?
The Siemens 3RA1921-2F is designed for use in industrial control systems as a non-fused feeder unit, providing a reliable connection and distribution of power to various parts of a control circuit without the need for separate fuses.
Can this part be used independently?
No, the Siemens 3RA1921-2F is intended to be used as part of a larger control system and should be integrated with certified components to ensure safe and reliable operation.
What should be done before installing or maintaining this component?
Before installing or maintaining the component, it is crucial to disconnect power and ensure the equipment is de-energised to prevent any hazardous voltage risks.
Are there any specific environmental conditions for operating this component?
While the datasheet does not specify particular environmental conditions, it is generally recommended that industrial components like the Siemens 3RA1921-2F be operated within the manufacturer's specified temperature and humidity ranges to ensure optimal performance.
How can I ensure the safe functioning of this device?
To ensure the safe functioning of the device, it is important to use only certified components as specified by the manufacturer and to follow all installation and maintenance guidelines carefully.
What should be considered when integrating this component into a system?
When integrating the Siemens 3RA1921-2F into a system, consider the electrical specifications and compatibility with other system components, as well as the overall design and safety requirements of the control system.
Is there a specific way to dispose of this component?
Disposal of industrial electrical components should be carried out in accordance with local regulations and recycling programs to minimise environmental impact.
How many pieces are included with one order number?
One order number for the Siemens 3RA1921-2F typically includes 10 pieces.
What standards does this component comply with?
The Siemens 3RA1921-2F complies with EN 60947 and IEC 60947 standards, which pertain to the safety of low-voltage switchgear and controlgear.
Can this component be used in international applications?
Yes, given that the Siemens 3RA1921-2F adheres to international standards, it can be used in various international applications, provided it meets the specific requirements of the region's electrical systems.
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.
