Image shown may not reflect the final product

Siemens 1FK7042-2AF71-1RB0

Name: 1FK7042-2AF71-1RB0
Brand: Siemens
SKU: 1FK7042-2AF71-1RB0
Price: 1273.67 GBP
Availability: InStock

Wrong part? Click here

£1,273.67 (ex. VAT)

1 ready to ship

Learn more about our conditions.

Image shown may not reflect the final product

Marvo Stock ID MV-AO59

HS Code 85015220

SKU 1FK7042-2AF71-1RB0

Condition Used

Warranty 12 months

Weight (kg) 6.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

Express delivery

Lightning fast delivery if ordered within 00:00:00

Need it urgently?

Call: +44 20 4570 3439

Quoting Marvo Stock ID: MV-AO59

Select condition

Learn more about our conditions.

Returns Hassle-free returns

Thumbs up No hidden fees or duties

Shipping Swift dispatch and delivery

Similar Products

6AV6613-2CD01-1AD5

£702.38 (ex. VAT)

8MR6423-5LE25

£101.39 (ex. VAT)

7PA1110-5DA

£63.17 (ex. VAT)

More about this product

Specification & Description

View now

Commonly Asked Questions

View now

Customer Reviews

View now

Specification & Description

Specification	Description
Part Number	1FK7042-2AF71-1RB0
Alternative Part Number	1FK70422AF711RB0
Manufacturer	Siemens
Rated Power	0.82 kW
Supply Voltage	600 V
Rated Speed	3000 rpm
Rated Torque	3 Nm
Maximum Speed (Mechanical)	9000 rpm
Maximum Torque	10.5 Nm
Holding Brake Version	Permanent-magnet brake
Holding Torque	4.0 Nm
Maximum Speed (Inverter)	6400 rpm
Maximum Inverter Current	7.6 A
Rated Inverter Current	3 A
Efficiency	89.0 %
Moment of Inertia	3.200 kgcm²
Motor Type	Compact, Permanent-magnet synchronous motor
Shaft Height	48
Cooling	Natural cooling
Degree of Protection	IP64
Encoder System	Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512S/R) + 12 bits multi-turn (4096 revolutions)
Net Weight of the Motor	5.3 kg
Colour of the Housing	Standard (Anthracite RAL 7016)

The Siemens 1FK7042-2AF71-1RB0 is a high-performance synchronous motor renowned for its precision and reliability in a variety of industrial applications. Engineered to deliver a power output of 0.82 kW and capable of reaching speeds up to 3000 rpm, this motor is an ideal choice for tasks requiring consistent speed and torque. It operates efficiently at a voltage of 600 V and produces a steady torque of 3 Nm, ensuring optimal performance in demanding environments.

This motor is designed with a natural air cooling system, which contributes to its compact form factor and robustness for use in confined spaces without compromising on cooling efficiency. The inclusion of a permanent-magnet brake enhances its operational safety, providing reliable stopping power when needed. With an IP64 degree of protection, the motor is well-suited for applications where exposure to dust and moisture is a concern.

The Siemens 1FK7042-2AF71-1RB0 also features an integrated encoder system, the Encoder AM20DQI, which offers a high resolution of 20 bits, ensuring precise control and feedback for complex motion tasks. This makes the motor particularly suitable for automation systems where accuracy and control are paramount.

Built to the highest standards of German engineering, this synchronous motor is a testament to Siemens' commitment to quality and performance. Its mechanical and electrical characteristics are designed to meet the rigorous demands of modern industry, making it a valuable asset for manufacturers seeking to enhance their operations with reliable and efficient motor technology.

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.

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

Peace of mind with every purchase

Martin Ruml

‘Rapid delivery.’

Blažej Knežo

‘Quick response and fast delivery of the product.’

Martin Juřica

‘Fast offer, short delivery time.’

Kayden

‘Services is great.’

Nathalie Jolicoeur

‘Great service. Thank you.’

Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Irene

‘Fast delivery and prompt action.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

Anna

‘I can recommend quick, efficient, and professional.’

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Kayden

‘Services is great.’

Learn more about Marvo

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 key specifications of this synchronous motor?

This Siemens synchronous motor is designed with a power output of 0.82 kW, a supply voltage of 600 V, an operational speed of 3000 rpm, and a torque of 3 Nm. It features natural air cooling and is equipped with a permanent-magnet brake.

Can this motor be used in a variable speed application?

Yes, the motor is suitable for variable speed applications when paired with the appropriate inverter. It has a maximum permissible speed of 9000 rpm mechanically and 6400 rpm when controlled by an inverter.

What type of encoder does the motor come with?

The motor is equipped with an Encoder AM20DQI, which is an absolute encoder with a resolution of 1048576 and an encoder-internal 512 S/R, plus a 12-bit multi-turn capable of 4096 revolutions.

What is the degree of protection for this motor?

The motor has a degree of protection rated at IP64, which means it is protected against dust ingress and splashing water.

What is the efficiency rating of this motor?

The motor has an efficiency rating of 89.0%, making it a highly efficient option for various industrial applications.

What are the physical dimensions and weight of the motor?

The motor has a compact design with a shaft height of 48 and a net weight of 5.3 kg, making it suitable for applications where space is at a premium.

Is there a holding brake feature on this motor?

Yes, the motor includes a holding brake with a holding torque of 4.0 Nm, which is a permanent-magnet brake.

What type of cooling method is used for this motor?

This motor utilises natural cooling, which does not require additional cooling equipment or systems.

What is the maximum torque this motor can provide?

The motor can provide a maximum torque of 10.5 Nm, which is suitable for a range of demanding applications.

How is the temperature of the motor monitored?

The motor includes a Pt1000 temperature sensor for accurate and reliable temperature monitoring during operation.

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.

The Smart Part

Factories implementing AI-driven systems, highlighting the benefits of investing in artificial intelligence.## Should You Be Investing in Artificial Intelligence?

Should you be investing in artificial intelligence?

Marvo

Just a few years back, investing in AI only existed in the realm of science fiction. It was a futuristic technology that could be found solely in books or in Hollywood films. Fast forward to todays world and AI is rapidly becoming an integral part of our daily lives. It is reshaping how we work, communicate and solve complex problems.

4 min read

December 13, 2024

The top 10 ways to improve your supply chain strategy

10 advanced techniques to improve your supply chain strategy

Marvo

A robust supply chain strategy is crucial in today’s interconnected and rapidly evolving global economy. Problems that businesses face include shifting consumer preferences, interruptions in supply, and an increasing focus on sustainability. This article delves into ten cutting-edge methods, in order to keep supply chain tactics robust, efficient, and competitive.

7 min read

November 22, 2024

What is supply chain optimisation?

Marvo

Supply chain optimisation is the key to navigating today's rapidly evolving manufacturing landscape. By improving their operations and logistics, businesses can reach greater levels of efficiency. This refinement also leads to strategic agility. As a result, companies position themselves to adapt to new challenges and seize opportunities.

6 min read

November 1, 2024

See all articles