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Siemens 3RT1516-1BB40

Name: 3RT1516-1BB40
Brand: Siemens
SKU: 3RT1516-1BB40
Price: 40.98 GBP
Availability: InStock

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£40.98 (ex. VAT)

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Marvo Stock ID MV-1Y52

HS Code 85364900

SKU 3RT1516-1BB40

Condition New unsealed

Warranty 12 months

Weight (kg) 0.20

Length (mm) 72.00

Width (mm) 45.00

Height (mm) 57.50

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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	3RT1516-1BB40
Alternative Part Number	3RT15161BB40
Manufacturer	Siemens
Product Type	Power Contactor
Contactor Size	S00
Number of Poles	4
Number of NO Contacts	2 (for main contacts)
Number of NC Contacts	2 (for main contacts)
Rated Control Supply Voltage	DC 24 V
Operating Current at AC-1	18 A at 400 V (at 40 °C ambient temperature), 16 A at 400 V (at 60 °C ambient temperature)
Operating Current at AC-3	9 A at 400 V
Service Power at AC-3	4 kW at 400 V
Service Power at AC-1	11 kW at 400 V
Mechanical Operating Cycles	30,000,000 (typical for contactor)
Electrical Connection	Screw-type terminals
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Protection Class IP	IP20
Ambient Temperature Range	-25 … +60 °C during operation, -55 … +80 °C during storage
Insulation Voltage	Rated at 690 V
Degree of Pollution	3
Installation Altitude	Up to 2,000 m above sea level
Contact Reliability	1 faulty switching per 100 million (17 V, 1 mA) for auxiliary contacts
Width	45 mm
Height	57.5 mm
Depth	72 mm

The Siemens 3RT1516-1BB40 is a robust and versatile power contactor designed to handle a variety of switching tasks in industrial applications. Engineered for reliability, this contactor is part of the SIRIUS product family, renowned for its high-quality performance and integration capabilities.

With a compact size S00 footprint, the 3RT1516-1BB40 is suitable for space-saving installations and can be easily integrated into existing setups. It features a 4-pole design with 2 normally open (NO) and 2 normally closed (NC) contacts, making it flexible for various circuit configurations.

This contactor is rated for AC-3 4 kW/400 V and AC-1 18 A, with a control voltage of DC 24 V, ensuring it can manage significant power loads while providing stable operation. The screw connection terminals offer a secure and reliable means of connecting wires, and the device is designed to be finger-safe, providing additional protection against electrical shock.

The 3RT1516-1BB40 operates efficiently within a wide ambient temperature range, making it suitable for challenging environments. It also boasts an impressive mechanical operating life, with typical values of 30 million operating cycles for the contactor itself, and 10 million and 5 million cycles when auxiliary switch blocks or electronics-compatible auxiliary switch blocks are added, respectively.

Designed with a focus on safety and durability, the contactor is equipped with an IP20 protection class rating on the front, ensuring protection against solid objects and a degree of pollution of 3, which indicates a safe operation in industrial conditions with non-conductive pollution.

Overall, the Siemens 3RT1516-1BB40 contactor is a reliable choice for those seeking a high-performance switching solution that offers both flexibility and durability in 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 are the main characteristics of this contactor?

This contactor is a 4-pole device with 2 normally open (NO) and 2 normally closed (NC) contacts. It's suitable for AC-3 applications up to 4 kW at 400 V and for AC-1 applications up to 18 A. It operates with a DC control voltage of 24 V and is designed for screw connection. The size of the contactor is S00, and it has an IP20 protection class on the front.

Can this contactor be used in high-altitude installations?

Yes, the contactor can be installed at altitudes up to 2000 meters above sea level without derating.

What is the insulation voltage rating for this contactor?

The insulation voltage rating for this contactor is 690 V.

What is the mechanical service life of this contactor?

The mechanical service life of the contactor is typically 30 million operating cycles, which can vary if auxiliary switch blocks are added.

How does the ambient temperature affect the operating current of this contactor?

The rated operating current at AC-1 is 18 A at 400 V when the ambient temperature is 40°C. At 60°C, the rated operating current decreases to 16 A.

What are the fixing options for this contactor?

The contactor can be fixed using screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.

What is the power loss at AC-3 400 V for this contactor?

The power loss at AC-3 400 V for the rated operating current per conductor is 0.7 W.

What is the maximum operating frequency for this contactor in AC-1 applications?

The maximum operating frequency for the contactor in AC-1 applications is 1000 operations per hour.

Is the contactor suitable for DC switching applications?

Yes, the contactor can handle DC switching applications. It has specific operating current ratings for DC-1, DC-3, and DC-5 at various voltages.

What type of connection does this contactor have for the main and auxiliary circuits?

The contactor features screw-type terminals for both the main and auxiliary circuits.

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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