Key Features
- SIMOTICS S synchronous motor: 1FK7-HI motor with the exact order number 1FK7081-3BF71-1QG1.
- Performance ratings: PN=2.7kW, M0=12Nm (100K), and NN=3000rpm.
- Electrical specification: UDC=600V.
- Feedback and interface: Absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI).
- Mechanical and protection details: Naturally cooled design, IMB 5 (IM V1, IM V3), rotatable power connector, smooth shaft, tolerance N, without holding brake, and degree of protection IP65.
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 2.7kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connector | rotatable |
| Encoder | Absolute encoder single-turn 20-bit |
| Encoder interface | Drive-CLiQ |
| Shaft | Smooth shaft, tolerance N |
| Protection degree | IP65 |
Frequently Asked Questions
What is Siemens 1FK7081-3BF71-1QG1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the key ratings for 1FK7081-3BF71-1QG1?
PN=2.7kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
What feedback and interface does 1FK7081-3BF71-1QG1 use?
It has an absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI).
What mechanical configuration is listed for 1FK7081-3BF71-1QG1?
It has a naturally cooled design, IMB 5 (IM V1, IM V3), a rotatable power connector, a smooth shaft, tolerance N, and no holding brake.
