Key Features
- SIMOTICS S synchronous motor: Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
- Performance ratings: PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection details: WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
- Shaft and protection: shaft with fitted key, tolerance N; without holding brake; Degree of protection IP64.
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 | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Resolver | RESOLVER 2-POLE (RESOLVER P=1) |
| Degree of protection | IP64 |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1TA0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the key electrical ratings of 1FK7043-4CF21-1TA0?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What mechanical configuration is specified for 1FK7043-4CF21-1TA0?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, a shaft with fitted key, tolerance N, and no holding brake.
What feedback and connection details are specified for 1FK7043-4CF21-1TA0?
It includes a KTY TEMPERATURESENSOR, a POWER CONNECTOR ROTATABLE, and a RESOLVER 2-POLE (RESOLVER P=1).
What lifecycle status should be checked before ordering 1FK7043-4CF21-1TA0?
Product cancellation.
