Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=6.4Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | ENDAT (encoder AM2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Mounting | Flange 1; frame size IMB 5 (IM V1, IM V3) |
| Cooling | Naturally cooled |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=2kW; UDC=600V; M0=6.4Nm (100K); NN=4500rpm.
- 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).
- Connections and cooling: Power connector rotatable; KTY temperature sensor; naturally cooled.
- Brake and protection: Without holding brake; degree of protection IP65.
Frequently Asked Questions
Which product does Siemens order number 1FK7061-4CH71-1EG1 identify?
It identifies a SIMOTICS S synchronous motor, 1FK7-HD.
Which ratings distinguish this exact motor variant?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
What encoder and feedback details should be checked?
Check the absolute multiturn encoder with 2048 S/R + 4096 revolutions and ENDAT interface (encoder AM2048S/R).
What mechanical and connection details identify the configuration?
It has a plain shaft with tolerance N, flange 1, frame size IMB 5 (IM V1, IM V3), and a rotatable power connector.
Does this configuration include a holding brake?
It is without a holding brake.
