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Specification & Description
The Siemens 3RA2315-8XB30-2BB4 is a high-quality reversing contactor assembly designed for efficient control of motor operations. This component is part of the SIRIUS product family, renowned for its reliability and versatility in various industrial applications. With a size S00 footprint, it is compact and suitable for space-constrained environments.
Crafted to handle AC-3 utilisation category, this reversing contactor can manage 3 kW motors at 400 V, making it an ideal choice for a wide range of motor control tasks. The unit operates with a 24 V DC control voltage and features spring-loaded terminals for a secure and maintenance-free electrical connection.
The 3RA2315-8XB30-2BB4 is engineered with both electrical and mechanical interlocks, ensuring safe and sequential operation, preventing contactors from being engaged simultaneously. This feature is crucial for reversing applications where the change of motor direction is required.
With an insulation voltage rated at 690 V and a degree of pollution of 3, the contactor is designed to withstand challenging industrial environments. It also boasts a surge voltage resistance of 6 kV and is equipped with an IP20 protection class on the front, providing a basic level of protection against solid objects.
The robust design of the Siemens 3RA2315-8XB30-2BB4 ensures a long mechanical and electrical lifespan, making it a dependable choice for industries looking to optimise their motor control systems with a component that offers both performance and durability.
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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Read more...Peace of mind with every purchase
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Frequently Asked Questions
What is the function of this reversing contactor assembly?
The reversing contactor assembly is designed to reverse the direction of a motor by interchanging the phases, allowing for forward and reverse operation. It's commonly used in applications where motor direction change is a frequent requirement.
Can you describe the size and protection class of this contactor?
This contactor is of size S00, which is a compact size for use in space-constrained environments. It has a protection class of IP20 on the front, indicating protection against solid objects larger than 12mm but not against liquids.
What are the ambient temperature limits for operating this contactor?
The contactor can operate within an ambient temperature range of -25 to +60 degrees Celsius, ensuring reliable performance in a variety of environmental conditions.
What type of terminals does this contactor have for electrical connections?
The contactor is equipped with spring-loaded terminals for both the main current circuit and the auxiliary and control current circuit, facilitating easy and secure wire connections.
What certifications does this contactor hold?
The contactor has several certifications, including CE, UL, CSA, and CCC, which confirm its compliance with European and international safety and quality standards.
What is the rated insulation voltage for this contactor?
The rated insulation voltage for this contactor is 690V with a degree of pollution 3, which indicates its capability to withstand a certain level of voltage without compromising safety or performance.
What is the maximum installation altitude for this contactor?
The maximum installation altitude for the contactor is 2,000 meters above sea level, allowing it to be used in various geographical locations without affecting its operation.
What is the impulse voltage resistance of this contactor?
The impulse voltage resistance of this contactor is rated at 6kV, which measures its ability to withstand transient over-voltages and ensures durability in electrical disturbances.
What are the dimensions of this contactor for installation purposes?
The contactor has a height of 84mm, a width of 90mm, and a depth of 83mm, making it compact enough for installation in various industrial settings.
How does the mechanical interlock function in this contactor?
The mechanical interlock in this contactor prevents both forward and reverse contactors from being engaged simultaneously, which protects the motor and circuit from damage due to phase collision.
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.
