Search Icon Account Icon Basket Icon

Siemens 1FK7084-2AF71-1RH0

Wrong part? Click here

Sold out

This part is currently sold out

Please check back soon.

Back to home Create an account
1FK7084-2AF71-1RH0

Image shown may not reflect the final product

Marvo Stock ID MV-AYRY
HS Code 8501
SKU 1FK7084-2AF71-1RH0
Warranty 12 months

More about this product

Chevron

Specification & Description

View now
Chevron

Commonly Asked Questions

View now
Chevron

Customer Reviews

View now
Chevron

Similar Products

View now

Specification & Description

Specification Description
Part Number 1FK7084-2AF71-1RH0
Alternative Part Number 1FK70842AF711RH0
Manufacturer Siemens
Rated Speed 2500 rpm
Maximum Speed (Mechanical) 6000 rpm
Maximum Speed (Inverter) 5400 rpm
Rated Current 18 A
Maximum Inverter Current 54 A
Optimum Power 3.2 kW
Static Torque (100 K) 20.0 Nm
Maximum Torque 61.0 Nm
Efficiency 93.0 %
Holding Brake Version Permanent-magnet brake
Holding Torque 22.0 Nm (Standard), 48.0 Nm (Reinforced brake option)
Moment of Inertia 35.500 kgcm² (Standard), 47.900 kgcm² (Reinforced brake option)
Power Supply Voltage DC 24 V ± 10 %
Coil Current 0.9 A (Standard), 1.0 A (Reinforced brake option)
Highest Braking Work 1400 J (Standard), 1900 J (Reinforced brake option)
Opening Time 200 ms
Closing Time 200 ms (Standard), 220 ms (Reinforced brake option)
Encoder System Encoder AM20DQI: Absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
Cooling Natural cooling
Degree of Protection IP64
Motor Type Permanent-magnet synchronous motor
Shaft Height 80 mm
Design IM B5 (IM V1, IM V3)
Colour of Housing Standard (Anthracite RAL 7016), Special design (Jet black, matt RAL 9005)
Electrical Connection Connectors for signals and power, rotatable

The Siemens 1FK7084-2AF71-1RH0 is a high-performance synchronous motor renowned for its precision and reliability in a variety of industrial applications. This motor is part of the SIMOTICS S-1FK7 family, a range that is well-suited for tasks requiring dynamic movement and exact positioning.

Crafted with a compact design, the motor features a shaft height of 80 mm and is cooled naturally, ensuring efficient operation without the need for additional cooling mechanisms. It boasts an IP64 degree of protection, making it suitable for use in environments where dust and moisture resistance is essential.

The motor is equipped with a permanent-magnet brake, ensuring secure holding capabilities when the motor is not in operation. The brake is designed for quick engagement and disengagement, with an opening time of 200 ms and a closing time of 200 ms, providing a holding torque of 22.0 Nm.

With an optimum power output of 3.2 kW at a rated speed of 2500 rpm, the Siemens 1FK7084-2AF71-1RH0 delivers a maximum torque of 61.00 Nm, making it an excellent choice for applications that demand high torque at lower speeds. The motor can reach a maximum permissible speed of 6000 rpm mechanically, and 5400 rpm when operated with an inverter.

The encoder system integrated into the motor is an Encoder AM20DQI, which is an absolute encoder with a 20-bit resolution and a 12-bit multi-turn capability, allowing for precise feedback and control over a wide range of motion.

This motor is designed with a plain shaft end and features electrical connectors that are rotatable, providing flexibility in connection and ease of integration into existing systems. The inclusion of a Pt1000 temperature sensor allows for effective temperature monitoring, ensuring the motor operates within safe thermal limits.

Overall, the Siemens 1FK7084-2AF71-1RH0 is a robust and precise motor solution that is well-suited for applications such as machine tools, packaging machines, and other automation systems where high performance and reliability are paramount.

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.

Read more...

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.

Read more...

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.

Read more...

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.

Read more...

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.

Read more...

Peace of mind with every purchase

Stars Kayden

‘Services is great.’

Stars Irene

‘Fast delivery and prompt action.’

Stars Advance Lifts

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

Learn more about Marvo
 

Our service to you

Stopwatch

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.

Shield

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.

Checkmark

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.

Stars

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 features of this Siemens motor?

This Siemens motor is known for its high torque, optimum speed, and power, with a maximum permissible speed of 6000 rpm mechanically and 5400 rpm with an inverter. It also features a permanent-magnet brake holding brake with a holding torque of 22.0 Nm and a reinforced brake option for demanding applications.

Can you describe the brake specifications of this motor?

The motor comes with a permanent-magnet brake holding brake, which has an opening time of 200 ms and a closing time of 200 ms. The holding torque is rated at 22.0 Nm, ensuring reliable stopping and holding capabilities.

What type of cooling does the motor utilise?

The motor utilises natural cooling, which is efficient for its design and helps maintain optimal operating temperatures without the need for additional cooling mechanisms.

What is the rated inverter current for this motor?

The rated inverter current for the motor is 18 A, which is the recommended current for optimal performance when connected to an inverter.

What type of encoder system does the motor have?

The motor is equipped with an Encoder AM20DQI, which is an absolute encoder with a 20-bit resolution and a 12-bit multi-turn capability, providing precise positioning and feedback for complex motion control applications.

What is the efficiency rating of this motor?

The motor boasts an impressive efficiency rating of 93.0%, making it a highly efficient option for various industrial applications.

What are the electrical connection options for this motor?

The motor features electrical connectors that are rotatable for signals and power, providing flexibility and ease of installation in various configurations.

What is the significance of the paint finish on this motor?

The paint finish of jet black, matt RAL 9005, not only provides a sleek appearance but also offers additional protection against environmental factors, contributing to the durability of the motor.

How is the temperature monitored in this motor?

Temperature monitoring is achieved through a Pt1000 temperature sensor, which ensures the motor operates within safe temperature ranges and helps prevent overheating.

What is the maximum torque this motor can deliver?

The motor can deliver a maximum torque of 61.00 Nm, providing strong performance for applications requiring high torque output.

Part condition box

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? Automation technologies in modern supply chains

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