Key Features
- SIMOTICS S synchronous motor: Motor designation: SIMOTICS S Synchronous motor 1FK7-CT.
- Power rating: PN=7.7kW.
- Voltage and torque: UDC=600V; M0=48Nm (100K).
- Speed: NN=2000rpm.
- Feedback and connection: Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R); power connector rotatable.
- Mechanical and protection details: Naturally cooled; frame size IMB 5 (IM V1, IM V3) flange 1; shaft with fitted key, tolerance N; without holding brake; degree of protection IP65.
Technical Summary
| Product designation | 1FK7105-2AC71-1GA1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-CT |
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Mounting | flange 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connection | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
- Drive system motor: Motor use in a SINAMICS S120 drive system.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1GA1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main ratings of 1FK7105-2AC71-1GA1?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What encoder and interface does 1FK7105-2AC71-1GA1 use?
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 1FK7105-2AC71-1GA1?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3) flange 1, a shaft with fitted key tolerance N, no holding brake, and degree of protection IP65.
