Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Category | 1FK7 servomotors for SINAMICS S120 |
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | Power connector rotatable |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7 servomotor for SINAMICS S120.
1FK7 servomotor for SINAMICS S120.
Power and speed
PN=4.4kW; NN=3000rpm.
PN=4.4kW; NN=3000rpm.
Torque and voltage
M0=36Nm (100K); UDC=600V.
M0=36Nm (100K); UDC=600V.
Absolute encoder
32 S/R singleturn, 4096 rotation multiturn, with ENDAT-INTERFACE (ENCODER AM32S/R).
32 S/R singleturn, 4096 rotation multiturn, with ENDAT-INTERFACE (ENCODER AM32S/R).
Environmental protection
Degree of protection IP65 DE; flange IP67.
Degree of protection IP65 DE; flange IP67.
Mechanical and connection details
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; power connector rotatable; plain shaft, tolerance N; with holding brake.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; power connector rotatable; plain shaft, tolerance N; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1GH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main performance ratings of 1FK7103-2AF71-1GH2?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7103-2AF71-1GH2?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and ENDAT-INTERFACE (ENCODER AM32S/R).
What protection and mechanical details are listed for 1FK7103-2AF71-1GH2?
It has IP65 DE flange IP67, naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a rotatable power connector, a plain shaft with tolerance N, and a holding brake.
