Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn |
| Encoder interface | ENDAT interface (encoder AM2048S/R) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Shaft | Plain shaft, tolerance N |
| Power connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Rated data: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Feedback: Absolute encoder, 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT interface (encoder AM2048S/R).
- Mounting and shaft: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N.
- Connection and brake: Rotatable power connector; with KTY TEMPERATURESENSOR; without holding brake.
- Protection and lifecycle: Degree of protection IP65; Product cancellation.
Frequently Asked Questions
Which specifications identify Siemens 1FK7101-2AC71-1EG1?
Check SIMOTICS S 1FK7-CT, PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm, IP65, and the complete order number.
What encoder and connection details should be checked?
The variant has an absolute 2048 S/R + 4096 UMDREHUNGEN multiturn encoder with ENDAT interface (encoder AM2048S/R) and a rotatable power connector.
Does this motor include a holding brake?
It is without holding brake.
