Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| DC link voltage | UDC=600V |
| Power | PN=1.7kW |
| Standstill torque | M0=6.4Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Power and torque: PN=1.7kW; M0=6.4Nm (100K); NN=3000rpm.
- Mounting and frame: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1.
- Feedback and interface: Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Connections and shaft: Rotatable power connector; plain shaft, tolerance N; KTY temperature sensor.
- Brake and protection: Without holding brake; degree of protection IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7061-4CF71-1EG1 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which ratings distinguish this exact motor variant?
PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
Which encoder and connection details should be checked?
Check the absolute encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface, rotatable power connector, and KTY temperature sensor.
What mechanical and protection details should be verified?
Verify natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, without holding brake, and IP65 protection.
What information is needed for a quotation?
Provide the required quantity and destination.
