Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HD
- Rated power: PN=0.94kW
- Voltage: UDC=300V
- Torque: M0=3. 3Nm (100K)
- Speed: NN=3000rpm
- Feedback and protection: Absolute encoder 32 S/R singlet urn, 4096 rotation multiturn, with ENDAT- interface (encoder AM32S/R) and degree of protection IP64
Technical Summary
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | 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 |
| Degree of protection | IP64 |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1GB0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CF21-1GB0?
PN=0.94kW, UDC=300V, and NN=3000rpm.
Which feedback and connection details are included on 1FK7043-4CF21-1GB0?
It includes an absolute encoder with ENDAT- interface and a rotatable power connector.
What mechanical configuration is listed for 1FK7043-4CF21-1GB0?
It has naturally cooled construction, IMB 5 mounting, FLANGE 1, a shaft with fitted key and tolerance N, and a holding brake.
