Key Features
- Motor designation: SIMOTICS S Synchronous motor 1FK7-CT.
- Power rating: PN=3.1kW.
- Torque and speed: M0=20Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection: WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
- Mechanical and protection details: Smooth shaft, tolerance N; WITH holding brake; PROTECTION CLASS IP65.
Technical Summary
| Designation | 1FK7084-2AC71-1TH1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-CT |
| PN | 3.1kW |
| UDC | 600V |
| M0 | 20Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Mounting frame | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | Smooth shaft, tolerance N |
| Brake | WITH holding brake |
| Protection class | IP65 |
| Lifecycle | Product cancellation |
Applications
- SINAMICS S120 servo drive integration: Servomotor for the SINAMICS S120 category path.
Frequently Asked Questions
What is the exact Siemens model?
1FK7084-2AC71-1TH1.
What are the main electrical and performance ratings of 1FK7084-2AC71-1TH1?
PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
What feedback and connection details are specified for this motor?
It has WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER 2-POLE (RESOLVER P=1).
What mechanical and protection details are listed for 1FK7084-2AC71-1TH1?
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, smooth shaft, tolerance N, WITH holding brake, and PROTECTION CLASS IP65.
