Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Motor series | 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 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
Motor integration for SINAMICS S120.
Key Features
1FK7-CT configuration for drive technology use.
PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
With KTY temperaturesensor; POWER CONNECTOR ROTATABLE; ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Shaft with fitted key, tolerance N; without holding brake; Degree of protection IP65.
Product cancellation; net weight 28,501 Kg.
Frequently Asked Questions
What is the exact Siemens order number and product type?
1FK7103-2AF71-1EA1 is a SIMOTICS S synchronous motor.
What are the main electrical and performance ratings for 1FK7103-2AF71-1EA1?
PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
What encoder and interface are specified for this motor?
ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What lifecycle status is listed for 1FK7103-2AF71-1EA1?
Product cancellation.
