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Siemens 3RK1304-5LS40-4AA0

Name: 3RK1304-5LS40-4AA0
Brand: Siemens
SKU: 3RK1304-5LS40-4AA0
Price: 135.6 GBP
Availability: InStock

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£135.60 (ex. VAT)

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Marvo Stock ID MV-1SLW

HS Code 85371098

SKU 3RK1304-5LS40-4AA0

Condition Used

Category General Automation

Warranty 12 months

Weight (kg) 2.00

Length (mm) 480.00

Width (mm) 320.00

Height (mm) 320.00

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More about this product

Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

The Siemens 3RK1304-5LS40-4AA0 is a robust and reliable direct-on-line (DOL) starter, designed to offer efficient control and protection for three-phase motors. This component is part of the SIRIUS ET 200pro motor starters range and is engineered to facilitate direct starting with a mechanical switching mechanism. It is equipped with electronic overload protection to safeguard motors against excessive current draw, ensuring a longer service life and consistent performance.

With a trip class of CLASS 10, the device is capable of handling motors with an operating power of up to 5.5 kW at 400 V in AC-3 usage categories. The starter operates within a control supply voltage range of 20.4 to 28.8 V DC, making it versatile for various industrial applications. The unit is designed for easy on-site operation and features an insulation voltage rated at 400 V, with a pollution degree of 3 and a surge voltage resistance rated at 6 kV.

The 3RK1304-5LS40-4AA0 is housed in a compact and durable enclosure with dimensions of 230 mm in height, 110 mm in width, and 150 mm in depth, allowing for convenient installation in tight spaces. It is also designed to withstand harsh industrial environments with an IP65 protection class, ensuring resistance to dust and water ingress.

For communication, the starter supports both PROFIBUS DP and PROFINET protocols, enabling seamless integration into automated systems. The device's construction ensures finger-safe protection against electrical shock, and it is designed for both vertical and horizontal mounting positions.

This DOL starter is an essential component for industrial automation systems requiring reliable motor control and protection. It is suitable for a wide range of applications, including conveyor systems, pumps, fans, and compressors in sectors such as manufacturing, processing, and infrastructure.

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.

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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 direct starter?

The direct starter is designed for starting and stopping motors, providing electronic overload protection to prevent damage due to excessive current draw.

Can this starter be used for reversing motor direction?

No, this starter is not designed for reverse starting. It is intended for straightforward start-stop applications.

What is the operating voltage range for this device?

The operating voltage range for this starter is 200 to 400 V AC, making it suitable for a variety of industrial applications.

What type of motor protection does this starter offer?

This starter offers solid-state motor protection, which provides reliable and precise protection for motors under various operating conditions.

What is the trip class of this starter?

The starter has a trip class of CLASS 10, which indicates the time it takes for the device to respond to an overload condition.

Is this starter suitable for outdoor use?

The starter is rated with a protection class of IP65, making it dust-tight and protected against water jets, suitable for certain outdoor conditions.

What are the ambient temperature limits for operating this starter?

The starter can operate within an ambient temperature range of -25 to +55 degrees Celsius, ensuring performance in a wide range of environmental conditions.

Can this starter be integrated with communication protocols?

Yes, it supports both PROFIBUS DP and PROFINET protocols, allowing for easy integration into existing communication networks.

What is the rated operational current for this starter?

The rated operational current for the 3RK1304-5LS40-4AA0 is 1.5 to 12 A, accommodating a range of motor sizes.

How is the starter mounted in an installation?

The starter can be mounted vertically or horizontally and is secured using screw fixing, providing flexibility in installation.

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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