Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | 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 |
| Protection | Degree of protection IP65 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT model for the SIMOTICS S family.
1FK7-CT model for the SIMOTICS S family.
PN=4.4kW
Power rating listed as PN=4.4kW.
Power rating listed as PN=4.4kW.
M0=36Nm (100K)
Torque rating listed as M0=36Nm (100K).
Torque rating listed as M0=36Nm (100K).
NN=3000rpm
Rated speed listed as NN=3000rpm.
Rated speed listed as NN=3000rpm.
IP65 protection
Degree of protection: IP65.
Degree of protection: IP65.
Absolute encoder with ENDAT-SCHNITTSTELLE
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Applications
SINAMICS S120 drive integration
Servo motor use in the SINAMICS S120 product context.
Servo motor use in the SINAMICS S120 product context.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1EG1?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the main ratings of 1FK7103-2AF71-1EG1?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What encoder does 1FK7103-2AF71-1EG1 use?
It has an absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What are the mounting and protection details for 1FK7103-2AF71-1EG1?
It is naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft, tolerance N, and IP65 protection.
