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
1 month ago
1FK7103-2AF71-1RH1
Siemens 1FK7103-2AF71-1RH1 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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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.
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 1FK7103-2AF71-1RH1 is a high-performance SIMOTICS S synchronous motor designed to meet the demanding requirements of modern industrial applications. This motor is engineered for precision and efficiency, making it an ideal choice for a wide range of automation tasks.
With a rated speed of 3000 rpm and a maximum permissible speed of 5000 rpm, the 1FK7103-2AF71-1RH1 offers exceptional operational flexibility. It delivers a rated torque of 14.0 Nm and a maximum torque of 108.0 Nm, ensuring robust performance even under heavy loads. The motor's efficiency is rated at 93.0%, contributing to energy savings and reduced operational costs.
The motor features a compact design with a shaft height of 100 mm and natural cooling, making it suitable for installations where space is at a premium. It is equipped with a plain shaft end and a holding brake, enhancing its versatility in various applications. The motor's degree of protection is IP65, ensuring reliable operation in challenging environments.
For precise control and feedback, the 1FK7103-2AF71-1RH1 includes an absolute encoder system with a resolution of 20 bits and a multi-turn capability of 12 bits, allowing for accurate positioning and motion control. The motor also incorporates a Pt1000 temperature sensor for effective temperature monitoring.
Constructed with high-quality materials and advanced engineering, the Siemens 1FK7103-2AF71-1RH1 is a reliable and efficient solution for your automation needs. Its robust performance, combined with its compact and versatile design, makes it a valuable addition to any industrial setup.
With a rated speed of 3000 rpm and a maximum permissible speed of 5000 rpm, the 1FK7103-2AF71-1RH1 offers exceptional operational flexibility. It delivers a rated torque of 14.0 Nm and a maximum torque of 108.0 Nm, ensuring robust performance even under heavy loads. The motor's efficiency is rated at 93.0%, contributing to energy savings and reduced operational costs.
The motor features a compact design with a shaft height of 100 mm and natural cooling, making it suitable for installations where space is at a premium. It is equipped with a plain shaft end and a holding brake, enhancing its versatility in various applications. The motor's degree of protection is IP65, ensuring reliable operation in challenging environments.
For precise control and feedback, the 1FK7103-2AF71-1RH1 includes an absolute encoder system with a resolution of 20 bits and a multi-turn capability of 12 bits, allowing for accurate positioning and motion control. The motor also incorporates a Pt1000 temperature sensor for effective temperature monitoring.
Constructed with high-quality materials and advanced engineering, the Siemens 1FK7103-2AF71-1RH1 is a reliable and efficient solution for your automation needs. Its robust performance, combined with its compact and versatile design, makes it a valuable addition to any industrial setup.
| Specification | Description |
|---|---|
| Part Number | 1FK7103-2AF71-1RH1 |
| Alternative Part Number | 1FK71032AF711RH1 |
| Manufacturer | Siemens |
| Part Family | SIMOTICS S |
| Motor Type | Permanent-magnet synchronous motor |
| Rated Speed | 3000 rpm |
| Maximum Speed | 5000 rpm |
| Rated Torque | 14.0 Nm |
| Maximum Torque | 108.0 Nm |
| Rated Power | 5.4 kW |
| Rated Current | 11.5 A |
| Maximum Current | 84.0 A |
| Voltage Constant at 20º C | 89.5 V/1000*min¯¹ |
| Winding Resistance at 20º C | 0.09 Ω |
| Rotating Field Inductance | 2.4 mH |
| Shaft Height | 100 mm |
| Shaft End | Plain shaft |
| Degree of Protection | IP65 |
| Cooling | Natural cooling |
| Encoder System | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Holding Brake | Permanent-magnet brake |
| Holding Torque | 43.0 Nm |
| Moment of Inertia | 112.000 kgcm² |
| Net Weight | 33.0 kg |
| Temperature Monitoring | Pt1000 temperature sensor |
| Housing Colour | Standard (Anthracite RAL 7016) |
| Electrical Connectors | Connectors for signals and power, rotatable |
| Vibration Severity Grade | 1.5 |
| Radial Runout Tolerance | 0.050 mm |
| Concentricity Tolerance | 0.10 mm |
| Axial Runout Tolerance | 0.10 mm |
| Thermal Time Constant | 65 min |
| Mechanical Time Constant | 27.00 ms |
| Electrical Time Constant | 1.46 ms |
| Torque Constant | 1.39 Nm/A |
| Shaft Torsional Stiffness | 108000 Nm/rad |
| Efficiency | 93.0 % |
| Commodity Code | 850152 |
What type of motor is this?
This is a SIMOTICS S Synchronous motor from Siemens, specifically designed for high-performance applications.
What is the rated speed of this motor?
The rated speed of this motor is 3000 rpm.
What is the maximum permissible speed of this motor?
The maximum permissible speed of this motor is 5000 rpm.
What is the rated torque of this motor?
The rated torque of this motor is 14.0 Nm at 100 K.
Does this motor have a holding brake?
Yes, this motor is equipped with a permanent-magnet holding brake.
What is the degree of protection for this motor?
This motor has a degree of protection rated at IP65.
What type of cooling does this motor use?
This motor uses natural cooling.
What is the efficiency of this motor?
The efficiency of this motor is 93.0%.
What type of encoder system does this motor use?
This motor uses an Encoder AM20DQI: absolute encoder with 20 bits resolution and 12 bits multi-turn.
What is the net weight of this motor?
The net weight of this motor is 33.0 kg.
- Precision motion control in industrial automation systems
- Robotics and robotic arms for manufacturing processes
- CNC machinery for metalworking and woodworking
- Packaging machinery for high-speed and accurate operations
- Printing presses requiring precise and consistent motion
- Textile machinery for automated weaving and knitting
- Semiconductor manufacturing equipment
- Automated assembly lines in automotive production
- Material handling systems including conveyors and sorters
- Medical equipment requiring precise and reliable motion control
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.
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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.
3 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!
3 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!
3 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
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