Buy genuine Siemens 1FK7105-2AF71-1UA22 online
The Siemens 1FK7105-2AF71-1UA22 is a premium SIMOTICS S synchronous motor engineered for reliable industrial performance. Rated at 8.2 kW with a nominal speed of 3000 rpm, this compact permanent-magnet synchronous motor offers high efficiency, rugged design, and a naturally cooled operation, making it ideal for demanding automation processes. With a rated torque of 48 Nm and an 8-pole design, it is optimized for smooth, precise motion control and durability in factory environments. Its IP64 protection rating ensures resistance against dust and water spray, suitable for a wide range of industrial applications where robustness and accuracy are essential.
Key Features of Siemens 1FK7105-2AF71-1UA22
- Power output: 8.2 kW at 3000 rpm for strong performance
- Rated torque of 48 Nm for precise and dynamic motion control
- Permanent-magnet synchronous motor design for high efficiency (approx. 94%)
- Natural cooling supports maintenance-free operation
- Compact design with IMB 5 flange and 100 mm shaft height
- Drive-CLiQ interface with multipole resolver for accurate feedback
- IP64 rated for dust and splash water protection
- Compatible with SINAMICS S120 drives for seamless integration
- Robust mechanical time constant of 1.4 ms for rapid rpm changes
- Rotatable power connector and shaft with feather key for flexible installation
Technical Specs of 1FK7105-2AF71-1UA22
Explore Siemens 1FK7105-2AF71-1UA22 data sheet covering voltage, torque, and mechanical details to ensure system compatibility.
| Specification |
Value |
| Rated Power |
8.2 kW |
| Rated Speed |
3000 rpm |
| Rated Torque |
48 Nm |
| Number of Poles |
8 |
| Rated Current |
18 A |
| Voltage |
600 V DC |
| Cooling |
Natural |
| Degree of Protection |
IP64 |
| Shaft Height |
100 mm |
| Weight |
39 kg |
| Interface |
Drive-CLiQ |
Applications / Use Case
This Siemens 1FK7105-2AF71-1UA22 is commonly used in machine automation, process control, and production line systems worldwide. Its robust design and high precision make it an excellent choice for factory control panels, packaging machinery, conveyor systems, and motion control setups requiring rapid response and reliable operation under continuous industrial workloads.
Price & Availability
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