Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| DC link voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Encoder feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Mechanical configuration | Plain shaft, tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3) |
| Brake | Holding brake |
| Connection | Rotatable power connector |
| Cooling | Naturally cooled |
| Protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance ratings: PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
- Encoder feedback: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Mechanical configuration: Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Brake and connection: Holding brake, KTY temperature sensor, and rotatable power connector.
- Cooling and protection: Naturally cooled; degree of protection IP64.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7101-2AC71-1EH0?
Check PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm, the absolute multiturn encoder, holding brake, plain shaft, flange 1, and IP64 protection.
What encoder and connection details should be checked?
The motor has an absolute encoder with 2048 S/R + 4096 revolutions multiturn, an EnDat interface (encoder AM2048S/R), and a rotatable power connector.
What mounting and mechanical details identify this variant?
Check frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft, and tolerance N.
What should be provided for a quotation?
Provide the complete order number 1FK7101-2AC71-1EH0, required quantity, and destination.
What is the product lifecycle status?
Product cancellation.
