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Siemens 3RU2136-4EB0

Name: 3RU2136-4EB0
Brand: Siemens
SKU: 3RU2136-4EB0
Price: 68.38 GBP
Availability: InStock

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£68.38 (ex. VAT)

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Marvo Stock ID MV-7FE6

HS Code 85364900

SKU 3RU2136-4EB0

Condition New sealed

Warranty 12 months

Weight (kg) 0.30

Length (mm) 91.20

Width (mm) 55.00

Height (mm) 130.00

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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	3RU2136-4EB0
Alternative Part Number	3RU21364EB0
Manufacturer	Siemens
Product Type	Overload Relay
Rated Insulation Voltage	690 V
Surge Voltage Resistance	6 kV
Size of Overload Relay	S2
Size of Contactor	Can be combined with size S2 contactors
Power Loss	Typical total 11 W
Auxiliary Circuit Connection	Screw terminal
Main Circuit Connection	Screw terminal
Reset Method	Manual-Automatic-Reset
Tripping Class	Class 10
Mounting	DIN Rail Mount
Dimensions	55 x 130 x 91.2 mm
Contact Configuration	1NO/1NC
Operating Temperature Range	-25°C to +60°C (without derating)
Frequency	Suitable for 50/60 Hz systems
Conductor Cross-section	Main contacts: 1x (1 ... 50 mm²) or 2x (1 ... 35 mm²), Auxiliary contacts: 2x (0.5 ... 2.5 mm²)
Tightening Torque	Main contacts: 3 ... 4.5 N·m, Auxiliary contacts: 0.8 ... 1.2 N·m
Thread of Connection Screw	Main contacts: M6, Auxiliary contacts: M3

The Siemens 3RU2136-4EB0 is a robust overload relay engineered to provide reliable motor protection. Designed to seamlessly integrate with size S2 contactors, this thermal overload relay is an essential component for safeguarding motors in a variety of industrial applications. With a setting range of 22 to 32 A, it is suitable for a broad spectrum of motor sizes, ensuring versatility and adaptability in different settings.

Constructed to withstand the rigours of industrial environments, the 3RU2136-4EB0 features an insulation voltage rated at 690 V and a surge voltage resistance of 6 kV, offering excellent protection against voltage spikes and surges. The relay is also designed with safety in mind, boasting a protection class of IP20 on the front and IP00 for the terminals, which helps to prevent direct contact with live components.

The overload relay is equipped with both manual and automatic reset functions, allowing for flexibility in operation and quick recovery from overload conditions. The integrated auxiliary switch provides a reliable indication of the relay's tripped status, which is crucial for maintaining operational efficiency and preventing damage to the motor.

With a power loss of only 11 W typical in hot operating state, the Siemens 3RU2136-4EB0 is an energy-efficient solution that minimises heat generation, contributing to a safer and more sustainable operation. Its shock resistance, in accordance with IEC 60068-2-27, ensures that it can endure the physical demands of industrial settings.

The 3RU2136-4EB0 is designed to operate within a wide range of ambient temperatures, from as low as -40°C to as high as +70°C, making it suitable for use in diverse climates and conditions. Additionally, it is capable of temperature compensation between -40°C and +60°C, ensuring reliable performance even in fluctuating temperatures.

Overall, the Siemens 3RU2136-4EB0 overload relay is a dependable and efficient choice for motor protection, offering a combination of performance, durability, and ease of use that makes it a valuable asset in any industrial motor control system.

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 voltage of up to 690 V.

Can this overload relay be mounted on a DIN rail?

Yes, this overload relay is designed for DIN rail mounting, making it suitable for standardised control cabinets.

What are the dimensions of this overload relay?

The dimensions of the overload relay are 55 x 130 x 91.2 mm.

What type of contacts does this overload relay have?

The overload relay is equipped with 1NO (Normally Open) and 1NC (Normally Closed) contacts.

Is the terminal for the auxiliary and control circuit removable?

No, the terminal for the auxiliary and control circuit is not removable.

What is the setting range for the current-dependent overload release?

The setting range for the current-dependent overload release is between 22 and 32 A.

What is the insulation voltage with a degree of pollution 3?

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

What is the product's power loss?

The typical total power loss for this overload relay is 11 W.

What is the operating frequency range for this overload relay?

The operating frequency range is rated at 50 to 60 Hz.

What is the ambient temperature range for operation of this overload relay?

The overload relay can operate within an ambient temperature range of -40 to +70°C.

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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