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
3 weeks ago
1FK7034-2AF21-1RH0
Siemens 1FK7034-2AF21-1RH0 available at EU Automation. Get in touch today for a quick price.
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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 1FK7034-2AF21-1RH0 is a high-performance permanent-magnet synchronous motor designed for precision and efficiency in industrial applications. With a rated speed of 3000 rpm and a rated torque of 1.4 Nm, this compact motor is engineered to deliver reliable performance in demanding environments. It features a robust design with a shaft height of 36 mm and natural cooling, ensuring optimal operation without the need for additional cooling systems. The motor is equipped with an advanced encoder system, the AM20DQI, providing 20-bit absolute positioning and 12-bit multi-turn capabilities, making it ideal for applications requiring precise control and positioning. The Siemens 1FK7034-2AF21-1RH0 also includes a holding brake with a holding torque of 1.9 Nm, enhancing its suitability for applications where stability and safety are paramount. With a degree of protection rated at IP64, this motor is well-suited for use in environments where dust and water ingress are concerns. Its compact design and high efficiency, rated at 85%, make it a versatile choice for a wide range of industrial automation tasks.
| Specification | Description |
|---|---|
| Part Number | 1FK7034-2AF21-1RH0 |
| Manufacturer | Siemens |
| Motor Type | Permanent-magnet synchronous motor |
| Rated Speed | 3000 rpm |
| Rated Torque | 1.4 Nm |
| Maximum Torque | 6.5 Nm |
| Rated Current | 1.8 A |
| Maximum Current | 8.0 A |
| Power Supply Voltage | DC 24 V ± 10% |
| Encoder System | AM20DQI: Absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of Protection | IP64 |
| Cooling | Natural cooling |
| Shaft Height | 36 mm |
| Holding Brake | Permanent-magnet brake with holding torque of 1.9 Nm |
| Maximum Permissible Speed | 10000 rpm (mechanical), 5200 rpm (inverter) |
| Moment of Inertia | 1.000 kgcm² |
| Efficiency | 85.0% |
| Torque Constant | 0.84 Nm/A |
| Voltage Constant | 55.0 V/1000*min¯¹ |
| Winding Resistance | 4.46 Ω at 20º C |
| Rotating Field Inductance | 17.2 mH |
| Electrical Time Constant | 3.85 ms |
| Mechanical Time Constant | 1.71 ms |
| Thermal Time Constant | 30 min |
| Shaft Torsional Stiffness | 3750 Nm/rad |
| Net Weight | 3.9 kg |
| Description | The Siemens 1FK7034-2AF21-1RH0 is a robust and efficient permanent-magnet synchronous motor designed for high-performance applications. With a rated speed of 3000 rpm and a maximum torque of 6.5 Nm, this motor is ideal for precision tasks requiring reliable and consistent operation. Its natural cooling system and IP64 protection ensure durability in various environments. The integrated AM20DQI encoder provides precise positioning feedback, making it suitable for complex automation systems. This motor is a versatile choice for industries seeking efficiency and precision. |
What type of motor is this part?
This part 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 rated speed of this motor is 3,000 revolutions per minute (rpm).
What is the maximum permissible speed for this motor?
The maximum permissible mechanical speed is 10,000 rpm, while the maximum permissible speed with an inverter is 5,200 rpm.
What is the rated torque of this motor?
The rated torque for this motor is 1.4 Newton-meters (Nm).
Does this motor include a holding brake?
Yes, this motor includes a permanent-magnet holding brake with a holding torque of 1.9 Nm.
What is the power supply voltage for the holding brake?
The holding brake operates at a power supply voltage of DC 24 V ± 10%.
What is the efficiency of this motor?
The motor has an efficiency of 85.0%.
What is the degree of protection for this motor?
This motor has a degree of protection rated at IP64, providing protection against dust and water spray.
What is the weight of this motor?
The net weight of the motor is 3.9 kilograms.
What type of encoder system does this motor use?
The motor uses an AM20DQI absolute encoder system with a resolution of 20 bits and a multi-turn capability of 12 bits.
- Precision motion control in industrial automation systems
- Robotics applications requiring high torque and speed
- CNC machinery for accurate positioning and movement
- Packaging equipment for synchronized operations
- Conveyor systems for efficient material handling
- Textile machinery for precise fabric processing
- Printing presses for consistent and high-quality output
- Semiconductor manufacturing equipment for delicate operations
- Food and beverage processing machinery for reliable performance
- Medical equipment requiring precise and controlled 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.
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Customer reviews
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Daniel
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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.
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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!
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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!
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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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