Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
Motor for SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-CT.
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Naturally cooled construction with FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
POWER CONNECTOR ROTATABLE with ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Plain shaft, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1EH2?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main electrical ratings of 1FK7103-2AF71-1EH2?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What encoder and interface does 1FK7103-2AF71-1EH2 use?
It has an absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE.
What mounting and protection details are listed for 1FK7103-2AF71-1EH2?
It has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, IP65 DE flange, and IP67 protection.
