Key Features
- Power and torque rating: PN=4.4kW; M0=36Nm (100K).
- Speed and supply voltage: NN=3000rpm; UDC=600V.
- Feedback and encoder: ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
- Cooling and installation: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Mechanical and protection details: shaft with fitted key, tolerance N; with holding brake; Degree of protection IP65.
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) 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 | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 |
Applications
- SINAMICS S120 drive integration: For use with SINAMICS S120.
- Feedback-based motor control: Absolute encoder feedback with ENDAT-SCHNITTSTELLE supports position feedback from the motor.
Frequently Asked Questions
What is the exact Siemens model and product type?
1FK7103-2AF71-1EB1 is a SIMOTICS S synchronous motor.
What are the key electrical and performance ratings of 1FK7103-2AF71-1EB1?
PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
What encoder feedback does 1FK7103-2AF71-1EB1 include?
It includes ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mechanical and protection details are listed for this motor?
It has naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, a holding brake, and Degree of protection IP65.
