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Siemens 3RT1056-6AF36

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3RT1056-6AF36
3RT1056-6AF36

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Marvo Stock ID MV-1LP7
HS Code 85364900
SKU 3RT1056-6AF36
Condition New unsealed
Category DC Drives
Warranty 12 months
Weight (kg) 4.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

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Specification & Description

Specification Description
Part Number 3RT1056-6AF36
Alternative Part Number 3RT10566AF36
Manufacturer Siemens
Category DC Drives
Description This is a Siemens Power Contactor with 3 poles. It has a capacity of 185 (AC-3) A and operates at 400 V ac (AC-3). It is designed for AC-3 185 A, 90 kW / 400 V AC (50-60 Hz) / DC operation 110-127 V UC. It also features auxiliary contacts 2 NO + 2 NC.
Size The contactor is 3-pole in size.
Connection Type The contactor uses screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
Connectable Conductor Cross-Section For the main contacts, it can connect to AWG conductors ranging from 4 to 250 kcmil. For the auxiliary contacts, it can connect to finely stranded conductors with end processing of 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²).
Mounting Position The contactor can be mounted on a vertical surface and is rotatable +/-90°. It can also be tilted to the front and back by +/- 22.5°.
Mounting Type The contactor is designed for screw fixing and allows for side-by-side mounting.
Dimensions The contactor has a width of 120 mm, a height of 172 mm, and a depth of 170 mm.
Commodity Code 85364900

The Siemens 3RT1056-6AF36 is a robust and reliable power contactor, designed to handle demanding industrial applications. This 3-pole contactor is rated for AC-3 185 A, 90 kW / 400 V AC (50-60 Hz) / DC operation 110-127 V UC, making it suitable for a wide range of power requirements. It features auxiliary contacts with 2 Normally Open (NO) and 2 Normally Closed (NC) configurations, providing flexibility for various circuit arrangements. The contactor is of size S6 and comes with bar connections and a conventional operating mechanism with screw terminals for easy installation and secure connections. With a mechanical service life of up to 10 million switching cycles, this Siemens power contactor offers long-lasting performance and durability. Please note that this product is subject to change without notice.

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.

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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.

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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.

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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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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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Frequently Asked Questions

What is the category of this part?

This part falls under the category of DC Drives.

What is the description of this part?

This is a Siemens Power Contactor with 3 Poles, 185 (AC-3) A, 400 V ac (AC-3). It is designed for AC-3 185 A, 90 kW / 400 V AC (50-60 Hz) / DC operation 110-127 V UC. It also features Auxiliary contacts 2 NO + 2 NC and is 3-pole in size.

What are the common uses of this part?

This part is commonly used in industrial automation systems for controlling motors and other heavy-duty electrical loads.

What is the Commodity Code of this part?

The Commodity Code for this part is 85364900.

What are the dimensions of this part?

The dimensions of this part are 120mm in width, 172mm in height, and 180mm in depth.

What type of connection does this part use?

This part uses screw-type terminals for both the main current circuit and the auxiliary and control current circuit.

What is the conductor cross-section type that this part can connect to?

This part can connect to 4 ... 250 kcmil for AWG conductors / for main contacts and 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) for auxiliary contacts.

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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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