Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Motor family | 1FK7 |
| PN | 2.7kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Encoder | Absolute encoder, single-turn 20-bit, DRIVE-CLiQ interface, AS20DQI |
| Cooling | Naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connector | Rotatable |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 family.
- Motor ratings: PN=2.7kW; UDC=600V; M0=12Nm (100K); NN=3000rpm.
- Feedback: Absolute encoder, single-turn 20-bit, with DRIVE-CLiQ interface; encoder AS20DQI.
- Mechanical configuration: Naturally cooled design IMB 5 (IM V1, IM V3), with smooth shaft and tolerance N.
- Connection: Flange 1 with a rotatable power connector.
- Brake and protection: Without holding brake; degree of protection IP65.
Frequently Asked Questions
Which specifications distinguish 1FK7081-3BF71-1QG1?
Check PN=2.7kW, UDC=600V, M0=12Nm (100K), NN=3000rpm, the 20-bit single-turn absolute encoder with DRIVE-CLiQ, and the absence of a holding brake.
What encoder and connection details should be checked?
Verify encoder AS20DQI with a DRIVE-CLiQ interface and the rotatable power connector on Flange 1.
What mechanical and protection details identify this variant?
Verify the naturally cooled IMB 5 design (IM V1, IM V3), smooth shaft, tolerance N, without holding brake, and IP65 protection.
