Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| Rated output PN | 4.3kW |
| DC link voltage UDC | 600V |
| Holding torque M0 | 27Nm (100K) |
| Nominal speed NN | 2000rpm |
| Cooling | Naturally cooled |
| Mounting arrangement | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Encoder | Absolute encoder 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | ENDAT- interface |
| Shaft | plain shaft, tolerance N |
| Protection degree | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT SIMOTICS S synchronous motor for motion control use in the 1FK7 servomotors for SINAMICS S120 category.
1FK7-CT SIMOTICS S synchronous motor for motion control use in the 1FK7 servomotors for SINAMICS S120 category.
PN=4.3kW, UDC=600V, M0=27Nm (100K), NN=2000rpm
Defined by PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Defined by PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Absolute encoder with ENDAT- interface
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Holding brake
Includes a holding brake.
Includes a holding brake.
Protection and mounting
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with power connector rotatable.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with power connector rotatable.
Degree of protection IP65 / IP67
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7101-2AC71-1GH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the main ratings of 1FK7101-2AC71-1GH2?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
What encoder does 1FK7101-2AC71-1GH2 use?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What mounting and protection details are listed for 1FK7101-2AC71-1GH2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with plain shaft, tolerance N, and degree of protection IP65 DE flange IP67.
Does 1FK7101-2AC71-1GH2 include a holding brake?
Yes, it includes a holding brake.
