Technical Summary
| Product designation | 1FK7044-4CF71-1GH2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated power PN | 1.2kW |
| DC link voltage UDC | 600V |
| Holding torque M0 | 4.5Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | IMB 5 (IM V1, IM V3) |
| Encoder | Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor 1FK7-HD
Motor designation: SIMOTICS S Synchronous motor 1FK7-HD.
Motor designation: SIMOTICS S Synchronous motor 1FK7-HD.
Power and voltage ratings
PN=1.2kW; UDC=600V.
PN=1.2kW; UDC=600V.
Torque and speed
M0=4.5Nm (100K); NN=3000rpm.
M0=4.5Nm (100K); NN=3000rpm.
Encoder feedback
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).
Mechanical configuration
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3); plain shaft, tolerance N.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3); plain shaft, tolerance N.
Protection and braking
with holding brake; Degree of protection IP65 DE flange IP67.
with holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1GH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1GH2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is included with 1FK7044-4CF71-1GH2?
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 1FK7044-4CF71-1GH2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), a plain shaft, a holding brake, and Degree of protection IP65 DE flange IP67.
