Technical Summary
| Product designation | 1FK7103-2AF71-1EH2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7 |
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Key Features
SIMOTICS S synchronous motor
1FK7 series motor identified as SIMOTICS S synchronous motor.
1FK7 series motor identified as SIMOTICS S synchronous motor.
Power and speed
PN=4.4kW and NN=3000rpm.
PN=4.4kW and NN=3000rpm.
Voltage and torque
UDC=600V and M0=36Nm (100K).
UDC=600V and M0=36Nm (100K).
Naturally cooled design
Naturally cooled construction for the specified variant.
Naturally cooled construction for the specified variant.
Encoder and interface
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).
Mechanical and protection details
Plain shaft, tolerance N; with holding brake; DE flange IP67 and overall degree of protection IP65.
Plain shaft, tolerance N; with holding brake; DE flange IP67 and overall degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1EH2?
It is a SIMOTICS S synchronous motor in the 1FK7 series.
What are the main performance ratings of 1FK7103-2AF71-1EH2?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What encoder is built into 1FK7103-2AF71-1EH2?
It has an absolute encoder with ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN and ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details does 1FK7103-2AF71-1EH2 have?
It is FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, a plain shaft, tolerance N, a holding brake, and degree of protection IP65 DE flange IP67.
