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Siemens 3RT1035-1AP04

Name: 3RT1035-1AP04
Brand: Siemens
SKU: 3RT1035-1AP04
Price: 77.86 GBP
Availability: InStock

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£77.86 (ex. VAT)

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Marvo Stock ID MV-2G5O

HS Code 85364900

SKU 3RT1035-1AP04

Condition Used

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

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	3RT1035-1AP04
Alternative Part Number	3RT10351AP04
Manufacturer	Siemens
Product Type	Power Contactor
Poles	3 Poles
Contacts Configuration	2NO/2NC
Rated Current	40 A
Power Rating at 400 V	18.5 kW
Control Voltage	230 V ac
Contactor Size	S2
Connection Type	Screw Connection
Degree of Pollution	3
Installation Altitude	Up to 2,000 metres above sea level
Ambient Operating Temperature	-25 … +60 °C
Mechanical Operating Cycles	10,000,000 typical for contactor, 5,000,000 with electronics-compatible auxiliary switch block
Insulation Voltage	Rated at 690 V
Surge Voltage Resistance	Rated at 6 kV
Protection Class IP	IP20 on the front
Commodity Code	853649

The Siemens 3RT1035-1AP04 is a robust power contactor designed to handle a wide range of switching tasks in industrial environments. This contactor is engineered for AC-3 applications and is capable of managing motors with power ratings up to 18.5 kW at 400 V. It features a three-pole design with a combination of 2 normally open (NO) and 2 normally closed (NC) contacts, offering flexibility for various control circuits.

With a rated operating current of 40 A at AC-3 and 60 A at AC-1, this contactor ensures reliable performance even under demanding conditions. The coil operates at a control supply voltage of 230 V AC at 50 Hz, making it suitable for integration into a wide range of power networks within the UK and other regions with similar electrical standards.

The contactor's size S2 footprint allows for efficient use of space inside control cabinets, while the screw connection terminals provide a secure and durable connection for both the main and auxiliary circuits. The device is designed to withstand mechanical operating cycles of up to 10 million, highlighting its durability and long service life.

Siemens' commitment to quality is evident in the 3RT1035-1AP04's construction, which adheres to a high degree of pollution standards and offers an IP20 protection class on the front, ensuring it is safeguarded against ingress of solid objects.

This power contactor is a reliable choice for engineers and technicians looking for a high-performance switching solution that combines efficiency, versatility, and durability. Whether it's for starting motors, controlling heating loads, or managing lighting systems, the Siemens 3RT1035-1AP04 is equipped to meet the demands of a variety of industrial 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.

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 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.

How many poles does this contactor have?

The contactor has 3 poles for the main current circuit.

What is the rated operating current of this contactor at AC-3?

At AC-3, the rated operating current is 40 A at 400 V.

Can this contactor be used for motor control applications?

Yes, it is suitable for motor control applications, with a rated control capacity of 18.5 kW at 400 V in AC-3 usage.

What is the control supply voltage for this contactor?

The control supply voltage is 230 V AC at 50 Hz.

What are the dimensions of this contactor?

The contactor's dimensions are 112 mm in height, 55 mm in width, and 179 mm in depth.

What is the insulation voltage rating of this contactor?

The insulation voltage rating is 690 V.

What type of terminal connection does this contactor have?

It has screw-type terminals for both the main and auxiliary circuits.

What is the mechanical service life of this contactor?

The mechanical service life of the contactor is typically 10 million operating cycles.

What is the ambient temperature range for operating this contactor?

The contactor can operate within an ambient temperature range of -25 to +60 degrees Celsius.

Part conditions explained

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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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