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
1FK7105-2AF71-1CB1
Siemens 1FK7105-2AF71-1CB1 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 1FK7105-2AF71-1CB1 is a high-performance permanent-magnet synchronous motor designed for precision and efficiency in industrial applications. With a rated speed of 3,000 rpm and a rated torque of 26.0 Nm, this motor is engineered to deliver reliable performance in demanding environments. It features a robust construction with a compact design, making it suitable for integration into various systems where space is a premium. The motor's natural cooling system ensures optimal thermal management, while its IP65 protection rating provides resistance against dust and water ingress. Equipped with an advanced encoder system, the 1FK7105-2AF71-1CB1 offers precise control and feedback, enhancing the accuracy of motion control applications. Its permanent-magnet brake ensures secure holding, making it ideal for applications requiring high precision and stability. This motor is a versatile choice for industries seeking a dependable and efficient solution for their automation needs.
| Specification | Description |
|---|---|
| Part Number | 1FK7105-2AF71-1CB1 |
| Manufacturer | Siemens |
| Motor Type | Permanent-magnet synchronous motor |
| Rated Speed | 3,000 rpm |
| Number of Poles | 8 |
| Rated Torque | 26.0 Nm |
| Rated Current | 18.0 A |
| Static Torque (60 K) | 40.00 Nm |
| Static Torque (100 K) | 48.00 Nm |
| Stall Current (60 K) | 25.00 A |
| Stall Current (100 K) | 31.00 A |
| Moment of Inertia | 162,000 kgcm² |
| Efficiency | 94.0% |
| Torque Constant | 1.55 Nm/A |
| Voltage Constant at 20º C | 102.0 V/1000*min¯¹ |
| Winding Resistance at 20º C | 0.07 Ω |
| Rotating Field Inductance | 1.9 mH |
| Electrical Time Constant | 26.00 ms |
| Mechanical Time Constant | 1.40 ms |
| Thermal Time Constant | 70 min |
| Shaft Torsional Stiffness | 95,000 Nm/rad |
| Net Weight of the Motor | 43.5 kg |
| 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 | 1.5 |
| Degree of Protection | IP65 |
| Design Acc. to Code I | IM B5 (IM V1, IM V3) |
| Temperature Monitoring | Pt1000 temperature sensor |
| Electrical Connectors | Connectors for signals and power, rotatable |
| Colour of the Housing | Standard (Anthracite RAL 7016) |
| Holding Brake | With holding brake |
| Shaft End | Feather key |
| Encoder System | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Optimum Operating Point | Optimum speed: 3,000 rpm, Optimum power: 8.2 kW |
| Max. Permissible Speed (Mech.) | 5,000 rpm |
| Max. Permissible Speed (Inverter) | 5,000 rpm |
| Maximum Torque | 150.0 Nm |
| Maximum Current | 109.0 A |
| Holding Brake Version | Permanent-magnet brake |
| Holding Torque | 43.0 Nm |
| Power Supply Voltage | DC 24 V ± 10% |
| Coil Current | 1.0 A |
| Opening Time | 300 ms |
| Closing Time | 70 ms |
| Highest Braking Work | 3,380 J |
| Recommended Motor Module | Rated inverter current: 30 A, Maximum inverter current: 90 A, Maximum torque: 129.70 Nm |
The Siemens 1FK7105-2AF71-1CB1 is a robust and efficient permanent-magnet synchronous motor designed for high-performance applications. With a rated speed of 3,000 rpm and a rated torque of 26.0 Nm, this motor is ideal for precision tasks requiring consistent power and reliability. Its compact design, coupled with natural cooling and a high degree of protection (IP65), ensures durability and longevity in various industrial environments. The motor's advanced encoder system provides precise control, making it suitable for complex automation systems. With its high efficiency and optimal operating point, the Siemens 1FK7105-2AF71-1CB1 motor is a versatile choice for enhancing productivity and performance in demanding applications.
What type of motor is this?
This is a permanent-magnet synchronous motor, known for its efficiency and reliability in various industrial applications.
What is the rated speed of this motor?
The motor has a rated speed of 3,000 revolutions per minute (rpm).
What is the maximum permissible speed of this motor?
The maximum permissible speed for both mechanical and inverter applications is 5,000 rpm.
What is the rated torque of this motor?
The rated torque of the motor is 26.0 Newton-meters (Nm).
What is the maximum torque this motor can handle?
The motor can handle a maximum torque of 150.0 Nm.
What is the efficiency of this motor?
The motor operates at an efficiency of 94.0%.
What is the degree of protection for this motor?
The motor has a degree of protection rated at IP65, ensuring it is dust-tight and protected against water jets.
Does this motor include a holding brake?
Yes, the motor is equipped with a permanent-magnet holding brake.
What is the power supply voltage for the holding brake?
The holding brake operates at a DC 24 V ± 10% power supply voltage.
What is the net weight of the motor?
The net weight of the motor is 43.5 kilograms.
- Precision control in CNC machinery
- Robotics and automation systems
- High-performance servo applications
- Packaging and labeling equipment
- Textile machinery operations
- Printing and paper processing machines
- Material handling and conveyor systems
- Food and beverage processing equipment
- Semiconductor manufacturing tools
- Medical device manufacturing systems
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
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.