Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connection | 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 |
| Holding brake | with holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
Motor for motion-control drive systems in the SINAMICS S120 range.
Key Features
1FK7043-4CF21-1GB1 SIMOTICS S synchronous motor.
PN=0.94kW, UDC=300V, M0=3.3Nm (100K) and NN=3000rpm.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface and power connector rotatable.
Shaft with fitted key, tolerance N, with holding brake and degree of protection IP65.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1GB1?
It is a SIMOTICS S synchronous motor.
What are the main ratings for 1FK7043-4CF21-1GB1?
PN=0.94kW, UDC=300V, M0=3.3Nm (100K) and NN=3000rpm.
Which interface and connection details are included with 1FK7043-4CF21-1GB1?
It has an ENDAT- interface, an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, and a rotatable power connector.
