Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Power | PN=4.3kW |
| Supply voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Speed | NN=2000rpm |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat; encoder AM2048S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Power and torque: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Feedback: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface; encoder AM2048S/R.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Rotatable power connector and KTY temperature sensor; without holding brake.
- Protection and lifecycle: IP65 at the DE flange and IP67; product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens order number 1FK7101-2AC71-1EG2?
Check PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm, the absolute multiturn encoder, plain shaft, and absence of a holding brake.
What encoder and connection details should be checked for this exact variant?
Check the absolute encoder with 2048 S/R + 4096 revolutions multiturn, EnDat interface, AM2048S/R encoder, rotatable power connector, and KTY temperature sensor.
What should be provided when requesting a quotation?
Provide the complete order number, required quantity, and destination.
