Key Features
- Power rating: PN=1.2kW.
- Electrical and mechanical ratings: UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
- Feedback and cooling: Naturally cooled with absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
- Mechanical configuration: FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
- Connection and protection: POWER CONNECTOR ROTATABLE, with holding brake, Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | 1FK7044-4CF71-1EH2 |
|---|---|
| Series | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1EH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1EH2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback and connection details does 1FK7044-4CF71-1EH2 have?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) and a rotatable power connector.
What mechanical and protection details are listed for 1FK7044-4CF71-1EH2?
It is supplied with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, a holding brake, and Degree of protection IP65 DE flange IP67.
What should be confirmed before ordering 1FK7044-4CF71-1EH2?
Confirm the exact variant, required quantity, destination, and dispatch conditions before ordering.
