Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
Applications
Motor use in SINAMICS S120 systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
WITH KTY TEMPERATURESENSOR; ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, WITH ENDAT- INTERFACE (ENCODER AM32S/R).
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N.
with holding brake; Degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1GH0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CH71-1GH0?
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
What encoder interface does 1FK7043-4CH71-1GH0 have?
It has an absolute encoder with WITH ENDAT- INTERFACE (ENCODER AM32S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1GH0?
It is Naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3), has FLANGE 1, and Degree of protection IP64.
