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Siemens 3RT2023-1AG20

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3RT2023-1AG20
3RT2023-1AG20

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Marvo Stock ID MV-7EBQ
HS Code 85364900
SKU 3RT2023-1AG20
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 300.00
Width (mm) 190.00
Height (mm) 150.00
EAN 4011209831315

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Specification & Description

Specification Description
Part Number 3RT2023-1AG20
Alternative Part Number 3RT20231AG20
Manufacturer Siemens
Contact Configuration 3NO (3 Normally Open)
Rated Operational Current 40 A
Rated Operational Power 40 kW
Rated Operational Voltage 690 V ac
Contactor Size S0
Supply Voltage Type AC
Control Supply Voltage 50/60 Hz
Degree of Protection IP20
Installation Altitude Up to 2000 metres above sea level
Ambient Operating Temperature -25 … +60 °C
Storage Temperature -55 … +80 °C
Shock Resistance At AC 7.5g / 5 ms, 4.7g / 10 ms (rectangular impulse); 11.8g / 5 ms, 7.4g / 10 ms (sine pulse)
Insulation Voltage Rated at 690 V
Impulse Voltage Resistance Rated at 6 kV
Mechanical Service Life Typical 10 million switching cycles
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail
Dimensions (H x W x D) 85 mm x 45 mm x 97 mm
Pollution Degree 3
Connection Type Screw-type terminals for main, auxiliary, and control current circuits

The Siemens 3RT2023-1AG20 is a robust power contactor designed to handle high switching loads in industrial environments. This contactor is part of the SIRIUS product family, renowned for its reliability and efficiency. With a 3-pole configuration and an operational voltage of up to 690 V ac, it is capable of managing AC-3 category loads up to 4 kW at 400 V. The unit features three normally open (NO) contacts, ensuring a secure and dependable connection for controlling motors and other heavy-duty applications.

Crafted with a finger-safe design, the 3RT2023-1AG20 prioritises user safety and offers an IP20 protection rating on the front, safeguarding against the ingress of solid objects. It is equipped with an auxiliary switch, enhancing its functionality for complex control circuits. The contactor's mechanical service life is impressive, boasting up to 10 million operating cycles, which speaks to its durability and long-term performance.

Installation flexibility is a key advantage of this contactor, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022. Its compact dimensions allow for efficient use of space inside control cabinets. The screw-type terminals provide a secure and reliable connection for both the main and auxiliary circuits.

The Siemens 3RT2023-1AG20 is a testament to engineering excellence, offering a combination of performance, safety, and versatility, making it an ideal choice for a wide range of industrial switching applications.

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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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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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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Frequently Asked Questions

What type of contactor is this?

This is a power contactor designed for switching an electrical power circuit, similar to a relay but with higher current ratings.

Can this contactor be used for high-demand applications?

Yes, the Siemens 3RT2023-1AG20 is suitable for high-demand applications, with a mechanical service life of typically 10 million operating cycles.

What is the rated operational current of this contactor?

The rated operational current for this contactor at AC-1 is 40 A up to 690 V, and at AC-3 it is 9 A at 400 V.

What is the coil voltage for this contactor?

The coil voltage for this contactor is AC 110V at both 50 and 60 Hz.

What are the dimensions of this contactor?

The exact dimensions are not specified here, but it is a size S0 contactor, which is a standard size for Siemens contactors in this range.

Is this contactor suitable for three-phase motors?

Yes, the contactor is suitable for controlling three-phase motors and has a power rating of 4 kW at 400 V in AC-3 usage.

What type of terminals does this contactor have?

This contactor is equipped with screw terminals, which are commonly used for secure and reliable connections.

What is the protection class of this contactor?

The protection class for the front of this contactor is IP20, indicating a basic level of protection against solid objects.

Does this contactor have auxiliary contacts?

Yes, it includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for additional circuit control.

What is the insulation voltage rating of this contactor?

The insulation voltage rating of the contactor is 690 V, which is the maximum voltage for which the insulating material is rated.

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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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