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Siemens 3RW4047-1BB14

Name: 3RW4047-1BB14
Brand: Siemens
SKU: 3RW4047-1BB14
Price: 690.46 GBP
Availability: InStock

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£690.46 (ex. VAT)

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Marvo Stock ID MV-1MKB

HS Code 85371098

SKU 3RW4047-1BB14

Condition Used

Category Soft Starts

Warranty 12 months

Weight (kg) 3.00

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	3RW4047-1BB14
Alternative Part Number	3RW40471BB14
Manufacturer	Siemens
Product Type	Soft Starter
Control Supply Voltage (AC)	110 to 230 V
Control Supply Voltage (DC)	110 to 230 V
Operational Current at 40°C	106 A
Operational Current at 50°C	98 A
Operational Current at 60°C	90 A
Mechanical Power at 230 V, 40°C	30 kW
Mechanical Power at 400 V, 40°C	55 kW
Mechanical Power (HP) at 200/208 V	30 HP
Operating Frequency	50 ... 60 Hz
Operating Voltage	200 ... 480 V
Minimum Load Percentage	20%
Adjustable Rated Motor Current	Minimum 46 A
Continuous Operating Current at 40°C	115% of Ie
Power Loss at Operating Current	Typical 21 W at 40°C
Installation Altitude	Up to 5,000 m above sea level
Number of Poles for Main Current	3
Electrical Connection Type	Screw terminals for main and control circuit
Dimensions (W x H x D)	70 mm x 170 mm x 190 mm
Mounting Type	Screw and snap-on mounting
Insulation Voltage Rated Value	600 V
Degree of Pollution	3, according to IEC 60947-4-2

The Siemens 3RW4047-1BB14 is a high-quality soft starter designed to provide smooth and efficient start-up for your motors. This part operates at a voltage range of 110 to 230 V ac/dc and can handle a current of up to 106 A. It's perfect for applications that require a gentle start to prevent mechanical stress on the motor and the power supply network.

This soft starter is part of the SIRIUS range, renowned for its reliability and performance. It's designed to work in a temperature of 40 °C and can handle a power of 55 kW at 400 V. The 3RW4047-1BB14 is equipped with screw terminals for secure and easy installation.

Whether you're looking to reduce wear on your motors, extend their lifespan, or minimise peak loads in the power supply network, this Siemens soft starter is an excellent choice. It's designed for durability and efficiency, making it a valuable addition to your industrial automation needs.

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 category of this part?

This part falls under the category of Soft Starts.

What is the voltage range for this soft starter?

The soft starter operates within a voltage range of 110 to 230 V ac/dc.

What is the current rating of this soft starter?

The current rating of this soft starter is 106 A.

What are the operating conditions for this soft starter?

The soft starter is designed to operate at 40 °C with a voltage range of 200-480 V AC.

What type of terminals does this soft starter have?

This soft starter is equipped with screw terminals.

What is the Commodity Code of this part?

The Commodity Code of this part is 85371098.

What is the short description of this part?

The short description of this part is: SIRIUS soft starter S3 106 A, 55 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals.

What is the country of origin of this part?

The country of origin of this part is not specified.

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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