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Siemens 3RU1116-1DB0

Name: 3RU1116-1DB0
Brand: Siemens
SKU: 3RU1116-1DB0
Price: 56.86 GBP
Availability: InStock

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Marvo Stock ID MV-7F7O

HS Code 853649

SKU 3RU1116-1DB0

Condition New unboxed

Warranty 12 months

Weight (kg) 0.15

Length (mm) 78.00

Width (mm) 45.00

Height (mm) 87.00

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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	3RU1116-1DB0
Alternative Part Number	3RU11161DB0
Manufacturer	Siemens
Series	3RU1116
Type	Overload Relay
Voltage Rating	690 V
Mounting Type	Screw Mount
Dimensions	45 x 73 x 117 mm
Current Range	2.2 to 3.2 A
Connection Type	Screw-type terminals for main and auxiliary circuits
Required Spacing	0 mm side-by-side, 6 mm for live parts at the side
Conductor Cross-section	Main contacts: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max 2x 4 mm²; Auxiliary contacts: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
AWG Conductors	Main contacts: 2x (20 ... 16), 2x (18 ... 14), 2x 12; Auxiliary contacts: 2x (20 ... 16), 2x (18 ... 14)
Approvals/Certifications	General Product Approval for use in hazardous locations
Commodity Code	853649

The Siemens 3RU1116 Series Overload Relay is a crucial component designed for motor protection, ensuring your machinery operates within safe electrical limits. This overload relay is rated for a voltage of up to 690 V and is suitable for screw mounting, with dimensions of 45 x 73 x 117 mm. It offers adjustable protection with a current range of 2.2 to 3.2 A, catering to various motor sizes and applications.

Crafted for durability and reliability, the 3RU1116-1DB0 model is engineered to provide precise protection against excessive current that could lead to motor damage. Its compact design allows for efficient use of space within control cabinets, while the robust construction ensures long-term performance in industrial environments.

The relay features a three-pole main current circuit and includes both normally closed (NC) and normally open (NO) contacts for auxiliary functions, enhancing its versatility in circuit design. The trip class 10 characteristic of this relay ensures a rapid response to overloads, minimising the risk of motor overheating and potential damage.

This Siemens overload relay is a vital component for any setup requiring dependable motor protection. Its straightforward installation and maintenance make it a practical choice for a wide range 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 is the voltage rating for this overload relay?

The overload relay is rated for a maximum operating voltage of 690 V at AC-3.

Can this overload relay be mounted directly to a contactor?

Yes, the Siemens 3RU1116-1DB0 is designed for direct mounting to a contactor.

What is the tripping class of this overload relay?

This overload relay has a tripping class of CLASS 10.

What are the dimensions of this overload relay?

The dimensions of the overload relay are 45 mm in width, 73 mm in height, and 117 mm in depth.

What is the range of the adjustable pick-up value current for this relay?

The adjustable pick-up value current of the current-dependent overload release ranges from 2.2 A to 3.2 A.

What type of terminals does this overload relay have for electrical connections?

The overload relay features screw-type terminals for both the main current circuit and the auxiliary and control current circuit.

What is the insulation voltage of this overload relay?

The insulation voltage with a degree of pollution 3 is rated at 690 V.

What is the ambient temperature range for operating this overload relay?

The overload relay can operate within an ambient temperature range of -20°C to +70°C.

How many poles does the main current circuit of this overload relay have?

The main current circuit of the overload relay has 3 poles.

What is the protection class for the front of this overload relay?

The front of the overload relay has a protection class of IP20.

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.

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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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