Key Features
- Synchronous motor designation: SIMOTICS S Synchronous motor 1FK7-CT.
- Power and speed: PN=7.7kW and NN=2000rpm.
- Voltage and torque: UDC=600V and M0=48Nm (100K).
- Cooling and mounting: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
- Feedback and connection: With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
- Mechanical and protection details: Plain shaft, tolerance N, without holding brake, degree of protection IP65.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 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) |
| Mounting | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN |
| Encoder interface | WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Protection | Degree of protection IP65 |
Applications
- SINAMICS S120 drive integration: Servomotor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1GG1?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the main ratings of 1FK7105-2AC71-1GG1?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What feedback and encoder interface does 1FK7105-2AC71-1GG1 have?
It has an ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What mechanical and protection details are listed for 1FK7105-2AC71-1GG1?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP65.
