Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Order number | 1FK7105-2AC71-1GB2 |
| Family | 1FK7 servomotors for SINAMICS S120 |
| 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 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | 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 |
| Brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Product lifecycle | Product cancellation |
Applications
Motor-driven rotary motion in SINAMICS S120 systems.
Position feedback connection through the ENDAT- interface.
Rotatable power connector and encoder connection arrangement for motor installation.
Key Features
Synchronous motor 1FK7-CT for SINAMICS S120.
PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
With KTY TEMPERATURESENSOR; POWER CONNECTOR ROTATABLE; ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
Shaft with fitted key, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1GB2?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main ratings of 1FK7105-2AC71-1GB2?
PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
What encoder does 1FK7105-2AC71-1GB2 use?
It uses an ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What mounting and protection details are given for 1FK7105-2AC71-1GB2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a fitted-key shaft, holding brake, and Degree of protection IP65 DE flange IP67.
What is the lifecycle status of 1FK7105-2AC71-1GB2?
Product cancellation.
