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) |
| Mounting | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | rotatable |
| Resolver | MULTI-POLE (RESOLVER P=3) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
| Lifecycle | Product cancellation |
Applications
Motor for SINAMICS S120 integration.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for the 1FK7 servomotors range.
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), NN=3000rpm.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Power connector rotatable, resolver multi-pole (resolver P=3), with KTY temperaturesensor.
Plain shaft, tolerance N, with holding brake, Degree of protection IP64.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SH0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main ratings of 1FK7043-4CF21-1SH0?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What connection and feedback details are listed for this motor?
It has a power connector rotatable and a MULTI-POLE (RESOLVER P=3), with KTY temperaturesensor.
What protection and mechanical details are given?
It has a plain shaft, tolerance N, with holding brake, and Degree of protection IP64.
