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Siemens 3RA1315-8XB30-1BB4

Name: 3RA1315-8XB30-1BB4
Brand: Siemens
SKU: 3RA1315-8XB30-1BB4
Price: 38.59 GBP
Availability: InStock

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£38.59 (ex. VAT)

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Marvo Stock ID MV-3JKR

HS Code 853649

SKU 3RA1315-8XB30-1BB4

Condition New sealed

Warranty 12 months

Weight (kg) 15.00

Length (mm) 170.00

Width (mm) 320.00

Height (mm) 500.00

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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	3RA1315-8XB30-1BB4
Alternative Part Number	3RA13158XB301BB4
Manufacturer	Siemens
Product Function	Reversing contactor
Contactor Size	S00
Width	90 mm
Height	67 mm
Depth	72 mm
Reference Code (DIN EN 61346-2)	Q
Reference Code (IEC 204-2 / IEC 750)	K
Voltage Type	DC
Control Supply Voltage	24 V DC rated value
Operating Current (AC-3, 400 V)	7 A rated value
Service Power (AC-3, 400 V)	3 kW
Number of Poles	3
Connection Type	Screw-type terminals
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Ambient Operating Temperature	-25 … +60 °C
Protection Class (Front)	IP20
Approvals	General Product Approval, Declaration of Conformity, Test Certificates, Special Test Certificate
Auxiliary Contacts	No NC contacts, No NO contacts per direction of rotation

The Siemens 3RA1315-8XB30-1BB4 is a high-quality reversing contactor designed for efficient control of motors in various industrial applications. This compact and robust unit is part of the S00 contactor size range and is engineered to facilitate the reversal of motor direction, enhancing operational flexibility. With a width of 90 mm, height of 67 mm, and depth of 72 mm, it is suitable for space-constrained environments.

Featuring a screw connection for secure and reliable installation, the contactor operates with a control supply voltage of 24 V DC. It is capable of handling an operating current of 7 A at AC-3 and 400 V, with a corresponding service power rating of 3 kW at 400 V. This makes it an ideal choice for a wide range of applications requiring precise motor control.

The contactor is designed for easy mounting, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022. It operates within an ambient temperature range of -25 to +60 degrees Celsius, ensuring reliable performance in diverse working conditions. The front of the unit is protected to IP20, safeguarding against the ingress of solid objects.

This reversing contactor is compliant with relevant industry standards and holds a general product approval with a Declaration of Conformity. It is a versatile and dependable solution for motor control applications, reflecting Siemens' commitment to quality and innovation in industrial control technology.

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.

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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 function of this reversing contactor?

The reversing contactor is designed to reverse the direction of motor rotation by interchanging two of the three phases of an AC motor. It's commonly used in applications where changing the direction of a motor is necessary, such as conveyors, hoists, or other machinery.

Can this contactor be used with different voltage systems?

This contactor is specifically rated for a control supply voltage of 24 V DC and an operating current at AC-3 at 400 V. It should be used within its specified ratings to ensure proper operation and safety.

What are the dimensions of this contactor?

The contactor has a width of 90 mm, a height of 67 mm, and a depth of 72 mm, making it compact and suitable for installation in various control cabinets and panels.

How is the electrical connection for the main current circuit designed?

The electrical connection for the main current circuit is designed with screw-type terminals, which provide a secure and reliable connection for the main power lines.

What is the ambient temperature range for operating this contactor?

The contactor can operate within an ambient temperature range of -25 to +60 degrees Celsius, allowing it to function effectively in a variety of industrial environments.

What is the protection class on the front of the contactor?

The front of the contactor has a protection class of IP20, which means it is protected against solid objects larger than 12.5 mm but not against water. It should be installed in a suitable enclosure to protect against environmental factors.

How can this contactor be mounted?

The contactor can be mounted using screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, which allows for easy installation and removal.

Does this contactor have auxiliary contacts?

This particular model does not come with auxiliary contacts for each direction of rotation. It is focused on the main function of reversing the motor direction.

What approvals does this contactor have?

The contactor comes with a general product approval and a declaration of conformity, indicating that it meets the necessary standards and regulations for industrial use.

What is the rated service power of this contactor at AC-3, 400 V?

The rated service power of the 3RA1315-8XB30-1BB4 at AC-3, 400 V is 3 kW, making it suitable for controlling small to medium-sized motors.

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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