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 | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Power connector | rotatable |
| Incremental encoder | SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Degree of protection | IP65 |
Key Features
Exact model: 1FK7103-2AF71-1AH1.
Key performance and electrical ratings for spare-part verification.
Mechanical configuration with the stated mounting and flange variant.
Encoder specification and encoder code.
Shaft variant and brake configuration.
Protection rating for the motor.
Frequently Asked Questions
What is Siemens 1FK7103-2AF71-1AH1?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7103-2AF71-1AH1?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What mounting and cooling details are listed for 1FK7103-2AF71-1AH1?
It is naturally cooled and specified with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
What protection and feedback details are listed for 1FK7103-2AF71-1AH1?
It has Degree of protection IP65, a KTY temperature sensor, a rotatable power connector, and an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
