steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
4 weeks ago
1FK7083-2AF71-1RA1
Siemens 1FK7083-2AF71-1RA1 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 1FK7083-2AF71-1RA1 is a high-performance synchronous motor designed for precision and efficiency in industrial applications. This compact motor features a permanent-magnet design, ensuring reliable operation and reduced maintenance needs. With a rated speed of 3,000 rpm and a rated torque of 10.5 Nm, it is well-suited for demanding environments where consistent performance is crucial. The motor's efficiency is rated at 93%, making it an energy-efficient choice for various applications. It is equipped with an absolute encoder system, providing accurate position feedback with a resolution of 20 bits. The motor's robust construction includes a degree of protection rated at IP65, ensuring durability against dust and water ingress. Its natural cooling system and compact design make it an ideal choice for installations with limited space. The Siemens 1FK7083-2AF71-1RA1 is engineered to deliver optimal performance and reliability, making it a valuable asset in any industrial setting.
| Specification | Description |
|---|---|
| Part Number | 1FK7083-2AF71-1RA1 |
| Manufacturer | Siemens |
| Part Category | Synchronous Motor |
| Rated Speed | 3,000 rpm |
| Number of Poles | 8 |
| Rated Torque | 10.5 Nm |
| Rated Current | 7.2 A |
| Static Torque (60 K) | 13.30 Nm |
| Static Torque (100 K) | 16.00 Nm |
| Stall Current (60 K) | 8.20 A |
| Stall Current (100 K) | 10.10 A |
| Moment of Inertia | 26,000 kgcm² |
| Efficiency | 93.0% |
| Torque Constant | 1.58 Nm/A |
| Voltage Constant at 20º C | 102.5 V/1000*min¯¹ |
| Winding Resistance at 20º C | 0.38 Ω |
| Rotating Field Inductance | 7.0 mH |
| Electrical Time Constant | 18.60 ms |
| Mechanical Time Constant | 1.18 ms |
| Thermal Time Constant | 50 min |
| Shaft Torsional Stiffness | 101,000 Nm/rad |
| Net Weight of the Motor | 15.6 kg |
| Motor Type | Permanent-magnet synchronous motor |
| Shaft Height | 80 mm |
| Cooling | Natural cooling |
| Radial Runout Tolerance | 0.050 mm |
| Concentricity Tolerance | 0.10 mm |
| Axial Runout Tolerance | 0.10 mm |
| Vibration Severity Grade | Grade A |
| Connector Size | 1 |
| Degree of Protection | IP65 |
| Design Acc. to Code | IM B5 (IM V1, IM V3) |
| Temperature Monitoring | Pt1000 temperature sensor |
| Electrical Connectors | Connectors for signals and power, rotatable |
| Color of the Housing | Standard (Anthracite RAL 7016) |
| Holding Brake | Without holding brake |
| Shaft End | Feather key |
| Encoder System | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Optimum Speed | 3,000 rpm |
| Optimum Power | 3.3 kW |
| Max. Permissible Speed (Mech.) | 6,000 rpm |
| Max. Permissible Speed (Inverter) | 5,600 rpm |
| Maximum Torque | 50.0 Nm |
| Maximum Current | 37.0 A |
| Recommended Motor Module | Rated inverter current 9 A, Maximum inverter current 27 A |
| Maximum Torque (Inverter) | 40.00 Nm |
The Siemens 1FK7083-2AF71-1RA1 is a high-performance synchronous motor designed for precision and efficiency. With a robust construction and advanced features, it is ideal for various industrial applications requiring reliable and consistent performance. Its compact design, coupled with natural cooling and high efficiency, makes it a versatile choice for modern automation systems.
What type of motor is this?
This is a permanent-magnet synchronous motor, known for its high efficiency and compact design.
What is the rated speed of this motor?
The rated speed of this motor is 3,000 rpm.
What is the maximum permissible speed for this motor?
The maximum permissible mechanical speed is 6,000 rpm, while the maximum permissible speed with an inverter is 5,600 rpm.
What is the rated torque of this motor?
The rated torque for this motor is 10.5 Nm.
What is the efficiency of this motor?
The motor has an efficiency of 93.0%.
Does this motor have a holding brake?
No, this motor does not come with a holding brake.
What is the degree of protection for this motor?
The motor has a degree of protection rated at IP65.
What type of encoder system does this motor use?
The motor uses an Encoder AM20DQI, which is an absolute encoder with 20 bits resolution and a 12-bit multi-turn capability.
What is the maximum torque this motor can handle?
The maximum torque this motor can handle is 50.0 Nm.
What is the net weight of the motor?
The net weight of the motor is 15.6 kg.
- Precision motion control in industrial automation systems
- Robotics applications requiring high torque and speed
- CNC machinery for accurate positioning and movement
- Packaging machinery for synchronized operations
- Conveyor systems for efficient material handling
- Printing machines for precise control of print heads
- Textile machinery for consistent fabric processing
- Semiconductor manufacturing equipment for delicate operations
- Food and beverage processing equipment for reliable performance
- Medical equipment requiring precise and repeatable movements
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.