Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Family | 1FK7 |
| Rated power PN | 0.94kW |
| Voltage UDC | 300V |
| Torque M0 | 3. 3Nm (100K) |
| Rated speed NN | 3000rpm |
| 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 ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
| Lifecycle | Product cancellation |
Applications
Motor for use in SINAMICS S120-based motion control setups.
Encoder feedback via Endat-Schnittstelle for motion control measurement and positioning tasks.
Key Features
SIMOTICS S Synchronous motor for the 1FK7 range.
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
Absolute encoderr 2048 S/R + 4096 UMDREHUNGEN multiturn, with Endat-Schnittstelle (Encoder AM2048S/R).
Naturally cooled; degree of protection IP64.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, power connector rotatable, plain shaft, tolerance N, with holding brake.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1EH0?
It is a SIMOTICS S synchronous motor, product name 1FK7043-4CF21-1EH0.
What are the main electrical ratings of 1FK7043-4CF21-1EH0?
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
What encoder is included with 1FK7043-4CF21-1EH0?
An absolute encoderr 2048 S/R + 4096 UMDREHUNGEN multiturn with Endat-Schnittstelle (Encoder AM2048S/R).
What installation and protection details are listed for 1FK7043-4CF21-1EH0?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, has a rotatable power connector, plain shaft, tolerance N, with holding brake, and degree of protection IP64.
What lifecycle status is supplied for 1FK7043-4CF21-1EH0?
Product cancellation.
