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Siemens 3RT1034-1BB44

Name: 3RT1034-1BB44
Brand: Siemens
SKU: 3RT1034-1BB44
Price: 39.52 GBP
Availability: InStock

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Marvo Stock ID MV-1HDC

HS Code 85364900

SKU 3RT1034-1BB44

Condition Used

Warranty 12 months

Weight (kg) 1.00

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	3RT1034-1BB44
Alternative Part Number	3RT10341BB44
Manufacturer	Siemens
Part Description	This is a Siemens Power Contactor, designed with 3 poles and 2NO/2NC. It has a capacity of 32 A and can handle 15 kW at 400 V. It operates at 24 V dc and is part of the S2 series.
Poles	3
Contacts	2NO/2NC
Current Rating	32 A
Power Rating	15 kW @ 400 V
Operating Voltage	24 V dc
Series	S2
Commodity Code	853649
Insulation Voltage	Rated value of 690 V
Surge Voltage Resistance	Rated value of 6 kV
Protection Class IP	IP00 on the front and terminal
Shock Resistance	10g / 5 ms, 5g / 10 ms at DC
Size of Contactor	S2
Degree of Pollution	3

The Siemens 3RT1034-1BB44 is a robust and reliable power contactor, designed to handle a wide range of industrial applications. This 3-pole contactor features 2NO/2NC contacts and is rated for 32 A, with a power rating of 15 kW at 400 V. It operates with a 24 V dc control circuit voltage, making it suitable for a variety of electrical systems. The contactor is part of the Siemens S2 size range, ensuring compatibility with various installation setups. With a mechanical service life of up to 10 million switching cycles, this power contactor offers long-lasting performance and durability. It's designed to withstand ambient temperatures ranging from -25 to +60 degrees Celsius, making it suitable for use in challenging environments. The Siemens 3RT1034-1BB44 power contactor is a high-quality, high-performance component that can meet the demands of 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.

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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Ms. Mia

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Blažej Knežo

‘Quick response and fast delivery of the product.’

Andreas Boehm

‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

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Learn more about Marvo

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 main function of this power contactor?

The Siemens 3RT1034-1BB44 is a power contactor designed to control and switch electrical loads. It is typically used in industrial applications for the control of motors and other heavy electrical loads.

What are the key specifications of this power contactor?

This power contactor has 3 poles, 2NO/2NC contacts, and a rated operating current of 32 A. It can handle a power of 15 kW at 400 V and operates at a coil voltage of 24 V dc.

What is the significance of the 2NO/2NC contacts in this power contactor?

The 2NO/2NC (2 Normally Open/2 Normally Closed) contacts in the Siemens 3RT1034-1BB44 power contactor allow it to control two separate circuits, one with a normally open contact and the other with a normally closed contact. This provides flexibility in controlling different types of electrical loads.

What is the operating temperature range for this power contactor?

The Siemens 3RT1034-1BB44 power contactor can operate effectively in a temperature range of -25 to +60 degrees Celsius.

What is the mechanical service life of this power contactor?

The Siemens 3RT1034-1BB44 power contactor has a typical mechanical service life of 10 million switching cycles, ensuring long-lasting performance in your industrial applications.

What is the insulation voltage of this power contactor?

The rated insulation voltage for the Siemens 3RT1034-1BB44 power contactor is 690 V, providing a high level of insulation and safety for your electrical systems.

What is the significance of the S2 size of this power contactor?

The S2 size of the Siemens 3RT1034-1BB44 power contactor refers to its physical dimensions. This is a standard size in the Siemens SIRIUS range of contactors, making it compatible with other components and accessories in the same range.

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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