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Marvo Part ID: MV-295D

£521.33 (ex. VAT)


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Specification Description
Part Number 3RA6120-1DB32
Alternative Part Number 3RA61201DB32
Manufacturer Siemens
Product Type Motor Starter
Power Rating 7.5 kW
Supply Voltage 690 V/24 V ac/dc
Operational Current 10 A
Dimensions 170 x 45 x 165 mm
Connection Type Main circuit: Screw terminal, Auxiliary circuit: Screw terminal
Trip Class CLASS 10 and 20 adjustable
Degree of Protection IP20
Ambient Operating Temperature -20 … +60 °C
Storage Temperature -55 … +80 °C
Installation Altitude Up to 2000 m above sea level
Pollution Degree 3
Mounting Position Vertical, on horizontal standard mounting rail
Mechanical Service Life Main contacts: 10 million switching cycles, Auxiliary contacts: 10 million switching cycles
Electrical Endurance Auxiliary contacts: 100,000 at DC-13, 6 A at 24 V; 500,000 at AC-15, 6 A at 230 V

Commonly Asked Questions

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 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 countries can Marvo deliver to?

Marvo currently delivers to the United Kingdom (excluding Northern Ireland), the United States of America and Germany. If you cannot find your delivery address at checkout, this is most likely because Marvo does not currently deliver to this location. There are ongoing efforts to make Marvo accessible to a global market, keep your eyes peeled as our service expands to new locations. All orders are sold with a streamlined delivery process ensuring that you get your part, fast. Marvo is designed to offer you quick, easy and reliable access to critical components and uses well established global shipping services, including but not limited to DHL, UPS and FedEx.


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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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3RA6120-1DB32 Product Description

The Siemens 3RA6120-1DB32 is a state-of-the-art motor starter designed to offer reliable and efficient control for motors up to 7.5 kW. Engineered for a supply voltage of 690 V and a control voltage of 24 V AC/DC, this compact starter is suitable for a wide range of industrial applications. Its robust construction ensures a high degree of protection with an IP20 rating, safeguarding the device from solid objects and making it a dependable choice for various environments.

This motor starter is equipped with screw terminals for both the main and auxiliary circuits, facilitating straightforward installation and maintenance. The product is characterised by its adjustable trip class (CLASS 10 and 20), allowing for customisation according to specific motor protection requirements. Additionally, the device boasts a mechanical service life of 10 million switching cycles for the main contacts, highlighting its durability and long-term performance.

The 3RA6120-1DB32 is designed for continuous operation in compliance with IEC 60947-6-2 standards, ensuring it meets rigorous international guidelines for industrial control equipment. With dimensions of 170 x 45 x 165 mm, this compact load feeder integrates seamlessly into control cabinets, offering a space-saving solution without compromising on power or functionality.

Ideal for a variety of applications, from manufacturing to automation, the Siemens 3RA6120-1DB32 motor starter is a testament to Siemens' commitment to quality, innovation, and reliability in industrial control technology.

Frequently Asked Questions

What is the voltage rating for this motor starter?

The motor starter is rated for a voltage of up to 690 V.

Can this device be used with both AC and DC control circuits?

Yes, the motor starter is designed to work with 24 V AC/DC control circuits.

What is the operating temperature range for this motor starter?

The operating temperature range for the motor starter is between -20 °C and +60 °C.

What is the IP rating of this motor starter?

This motor starter has an IP20 protection class rating.

What are the dimensions of this motor starter?

The dimensions of the motor starter are 170 x 45 x 165 mm.

What is the frequency range that this motor starter can operate within?

The motor starter can operate within a frequency range of 50 to 60 Hz.

Is this motor starter suitable for continuous operation?

Yes, it is designed for continuous operation according to IEC 60947-6-2.

What is the maximum operating altitude for this motor starter?

The maximum operating altitude for the motor starter is 2,000 meters above sea level.

Does this motor starter have short circuit protection?

Yes, it includes short circuit protection.

What type of terminals does this motor starter have for the main and auxiliary circuits?

The motor starter features screw terminals for both the main and auxiliary circuits.