Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | 7.7kW PN |
| DC-link voltage | 600V UDC |
| Zero-speed torque | 48Nm M0 (100K) |
| Rated speed | 2000rpm NN |
| Feedback | Absolute Encoder 32 S/R singletun, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R) |
| Brake | Holding brake |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated performance: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Feedback system: Absolute Encoder 32 S/R singletun, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Brake and shaft: Holding brake; plain shaft with tolerance N.
- Connection and cooling: Rotatable power connector; naturally cooled.
- Mounting and protection: Frame size IMB 5 (IM V1, IM V3), flange 1; degree of protection IP64.
Frequently Asked Questions
What product does Siemens 1FK7105-2AC71-1GH0 identify?
It identifies a SIMOTICS S synchronous motor, 1FK7-CT.
Which performance values distinguish this exact motor variant?
The supplied values are PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which Encoder and connection details should be checked?
Check the absolute Encoder 32 S/R singletun, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R), and rotatable power connector.
What should be provided for a quotation request?
Provide the complete code, required quantity, and destination.
