Key Features
- SIMOTICS S synchronous motor: 1FK7-CT product designation.
- PN=7.7kW: Power rating shown as PN=7.7kW.
- UDC=600V: DC supply voltage shown as UDC=600V.
- M0=48Nm (100K): Torque value shown as M0=48Nm (100K).
- NN=2000rpm: Rated speed shown as NN=2000rpm.
- Absolute encoder with Endat-Schnittstelle: Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with Endat-Schnittstelle (Encoder AM2048S/R).
Technical Summary
| Product designation | 1FK7-CT |
|---|---|
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection degree | Degree of protection IP65 |
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7105-2AC71-1EA1.
What are the main electrical and performance ratings of 1FK7105-2AC71-1EA1?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which feedback and connection details are included with this motor?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with Endat-Schnittstelle, and a rotatable power connector.
What mechanical and protection details should be checked before ordering 1FK7105-2AC71-1EA1?
Check the naturally cooled design, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key tolerance N, without holding brake, and degree of protection IP65.
